UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                      -------------------------------------

                                 SCHEDULE 14F-1

                              INFORMATION STATEMENT
                        PURSUANT TO SECTION 14(f) OF THE
                         SECURITIES EXCHANGE ACT OF 1934
                            AND RULE 14f-1 THEREUNDER

                      -------------------------------------

                             PERFECTDATA CORPORATION
             (Exact Name of Registrant as Specified in its Charter)



                                     0-12817
                            (Commission File Number)


                  DELAWARE                                                      
(State or Other Jurisdiction of Incorporation)


                 95-3087593
(I.R.S. Employer Identification Number)


                     1445 East Los Angeles Avenue, Suite 208
                              Simi Valley, CA 93065
                    (Address of Principal Executive Offices)

                                  805-581-4006
                         (Registrant's Telephone Number





                             PERFECTDATA CORPORATION
                     1445 East Los Angeles Avenue, Suite 208
                              Simi Valley, CA 93065


                              INFORMATION STATEMENT
        PURSUANT TO SECTION 14(f) OF THE SECURITIES EXCHANGE ACT OF 1934
                            AND RULE 14f-1 THEREUNDER


                                 March 31, 2005


                                  INTRODUCTION

     This  Information  Statement is required by Section 14(f) of the Securities
Exchange  Act  of  1934,  as  amended  (the  "Exchange  Act"),  and  Rule  14f-1
promulgated  thereunder.  Section 14(f) of the Exchange Act requires the mailing
of this Information Statement to the stockholders of PerfectData Corporation,  a
Delaware  corporation  ("PerfectData"),  not less than ten (10) days  prior to a
contemplated  change in a majority of its directors  otherwise than at a meeting
of PerfectData's stockholders.  This Information Statement is being furnished on
or about  April 4,  2005 to all of the  holders  of  record  as of the  close of
business on March 28, 2005 (the  "Record  Date") of the common  stock,  $.01 par
value (the "PerfectData Common Stock"), of PerfectData.

     Please read this Information Statement carefully. It describes the terms of
the  proposed   transactions  between  PerfectData  and  Sona  Mobile,  Inc.,  a
Washington  corporation ("Sona"),  and the effect thereof on PerfectData and its
stockholders  and contains  biographical  and other  information  concerning the
directors of PerfectData after the consummation of the proposed transactions who
are not currently serving PerfectData.

     The Board of Directors of PerfectData and Sona currently  contemplate  that
the transaction effecting the change in the majority of the directors will occur
on April 15,  2005.  However,  because of the various  conditions  precedent  to
closing (see the  subsection  captioned  "Closing"  of the section  "Information
Regarding  Merger  Transaction"  elsewhere in this Information  Statement),  the
closing may occur on a later date.

     NO VOTE OR OTHER  ACTION  OF  PERFECTDATA'S  STOCKHOLDERS  IS  REQUIRED  IN
CONNECTION  WITH THIS  INFORMATION  STATEMENT.  NO PROXIES OR CONSENTS ARE BEING
SOLICITED AND YOU ARE REQUESTED NOT TO SEND TO PERFECT DATA A PROXY OR CONSENT.



                    Information regarding merger transaction

Merger

     As  previously  reported,  on  March  7,  2005,  PerfectData,   PerfectData
Acquisition Corporation, a Delaware corporation and a wholly-owned subsidiary of
PerfectData  Corporation  ("Merger Sub"), and Sona entered into an Agreement and
Plan of Merger dated as of such date (the "Merger Agreement"), pursuant to which
Sona will be merged (the  "Merger") with and into Merger Sub, which shall be the
surviving  corporation.  At the closing of the Merger (the "Closing") Merger Sub
will change its name to "Sona Mobile,  Inc." and, after PerfectData  stockholder
approval is obtained subsequent to the Closing, PerfectData will change its name
to "Sona Mobile Holdings,  Inc." or such other name as may be recommended by the
then Board of Directors of PerfectData.  A copy of the Merger Agreement  without
exhibits or schedules was filed as an exhibit to PerfectData's Current Report on
Form 8-K filed on March 11, 2005. A  stockholder  of  PerfectData  may request a
copy of the Merger  Agreements by request to the Secretary of PerfectData at the
address shown in the heading to this Information Statement.

     As previously  reported,  Sona, which was incorporated in 2003 and which is
headquartered  in Toronto,  Canada,  develops and markets data  applications for
mobile  devices in the wireless  data market place that enable its customers to:
(1) receive  streamed data real-time on a continuous  basis;  (2) execute secure
transactions  in  real-time;   (3)  exchange  data  with  corporate  systems  in
real-time;  and (4)  integrate  customers'  in-house  information  with publicly
available information of news services such as Telerate.

     As previously reported,  effective June 1, 2004, Spray Products Corporation
("Spray")  had  assumed  full  responsibility  for  managing  the  customers  of
PerfectData,  so that all revenues  therefrom  were going to Spray,  and,  after
obtaining  shareholder  consent,  on November  29, 2004,  the related  assets of
PerfectData's  operating  business  were  sold to  Spray.  Also,  as  previously
reported,  the Board of Directors of PerfectData had announced its intention not
to liquidate PerfectData,  but to continue its search for a merger partner so as
to add business  operations to PerfectData.  Consummation of the Merger will add
such business operations to PerfectData.

Effect on Shares

     If the Merger is consummated pursuant to the Merger Agreement,  each issued
and  outstanding  share of the common  stock,  no par value,  of Sona (the "Sona
Common Stock") and the Series A Redeemable  Convertible  Preferred Stock, no par
value,  of Sona (the "Sona Series A Preferred  Stock")  shall be converted  into
shares of a to-be-designated  Series A Voting Convertible  Preferred Stock, $.01
par value, of PerfectData (the "PerfectData Series A Preferred Stock") in such a
manner that the shares of PerfectData  to be held by the  pre-Merger  holders of
the  PerfectData  Common  Stock will equal  approximately  20% of the issued and
outstanding  shares of the  PerfectData  Common Stock  (subject to adjustment as
provided below in the subsection  captioned "Tangible Net Worth" of this section
"Information Regarding Merger Transaction"), on a fully diluted basis, excluding
any options or warrants reserved under the PerfectData  Option Plan of 2000 (the
"PerfectData  Option  Plan") as to which  options  have not been  granted and no
commitment for a grant given and the remaining  76,000 shares of the PerfectData
Common Stock  currently  reserved  under an April 1, 1999  authorization  of the
PerfectData  Board of Directors (the "April 1999  Authorization"),  for which no
options or



warrants have been granted and no commitment for a grant given.  The PerfectData
Option  Plan will  continue  in effect  after the  Merger,  both as to the stock
options currently  outstanding to purchase an aggregate of 314,000 shares of the
PerfectData  Common Stock and as to stock options to be granted in the future to
purchase an  aggregate  of  1,686,000  shares of the  PerfectData  Common  Stock
(assuming none of the outstanding  options is cancelled prior to exercise).  The
April 1999  Authorization will be cancelled by the PerfectData Board on or prior
to the date of the Closing (the "Closing Date").

     The  number of shares of the  PerfectData  Series A  Preferred  Stock to be
issued to the holders of the Sona Common Stock,  and the Sona Series A Preferred
Stock,  when  converted  into shares of the  PerfectData  Common Stock,  and the
number of shares of the  PerfectData  Stock to be issued to the  holders  of any
options,  warrants or other  rights to purchase  shares of the Sona Common Stock
other  than the Sona  Series A  Preferred  Stock  when  exercised,  shall  equal
approximately 80% of the issued and outstanding shares of the PerfectData Common
Stock  (subject to  adjustment  as provided  below in the  subsection  captioned
"Minimum  Tangible  Net Worth" of this  section  "Information  Regarding  Merger
Transaction")  on a fully diluted  basis.  A portion of these shares,  5% of the
total number, will be issued to Colebrooke Capital, Inc., for providing advisory
services to Sona in connection  with the Merger.  (The  foregoing  holders shall
collectively be referred to herein as the "Sona Shareholders.")

     The rights of the pre-Merger  holders of the PerfectData  Common Stock will
be materially affected by the Merger in the following two ways:

          (1) Their voting percentage will be substantially reduced from 100% to
20% and perhaps,  as indicated in the succeeding  section captioned  "Additional
Shares" of this section "Information Regarding Merger Transaction," to 15%.

          (2) So long as any shares of the PerfectData  Series A Preferred Stock
shall be outstanding the PerfectData Common Stock shall be junior to the Perfect
Data Series A Preferred  Stock.  (See below the subsection  captioned  "Series A
Preferred Stock" of this section "Information Regarding Merger Transaction").

     The parties  intend that the Merger  qualify as  reorganization  within the
meaning of Section 368(a)(2)(D) of the Internal Revenue Code of 1986, as amended
(the "Code").  PerfectData anticipates that there will be no tax consequences to
any of its pre-Merger stockholders as a result of the Merger.

Additional Shares

     At the Closing,  five percent of the issued and  outstanding  shares of the
PerfectData  Common Stock,  on a fully diluted  basis,  shall be reserved  (such
shares shall hereinafter be referred to as the "Additional Shares"). Such shares
shall be distributed, or the reserve therefor cancelled, as follows:

          (a)  If,  upon  the  receipt  of a copy  of the  audited  consolidated
financial  statements  for the fiscal year  ending  December  31, 2005  ("Fiscal
2005"), the then President of PerfectData (the "President") concludes, after his
review thereof,  that  PerfectData  had, for Fiscal 2005,  revenues of less than
$3,000,000 and/or a gross profit margin lower than 50%, he shall



take no action with respect to requesting issuance of the Additional Shares. If,
on the other hand,  he concludes  that  PerfectData  had,  for Fiscal 2005,  (i)
revenues of at least  $3,000,000  and (ii) a gross profit margin of at least 50%
as reported in the statement of operations for Fiscal 2005 (the "2005  Statement
of Operations") included in such audited financial  statements,  he shall direct
the Transfer  Agent for the  PerfectData  Common  Stock to issue the  Additional
Shares to the same persons and in the same proportions as the Sona  Shareholders
received  shares of the  PerfectData  Series A Preferred Stock as of the Closing
Date.

          (b) In the event that  PerfectData did not meet the  requirements  set
forth in (a) above for issuance of the Additional Shares, but, in the opinion of
the  President,  after  he  has  reviewed  the  audited  consolidated  financial
statements  for the fiscal  year  ending  December  31,  2006  ("Fiscal  2006"),
PerfectData  has (i)  aggregate  revenues  for Fiscal 2005 and Fiscal 2006 of at
least  $12,000,000 and (ii) an aggregate gross profit margin for Fiscal 2005 and
Fiscal  2006 of at least  50%  based on the 2005  Statement  of  Operations  and
PerfectData's statement of operations for the year ending December 31, 2006 (the
"2006 Statement of Operations") included in its audited financial statements for
Fiscal 2006,  then, he shall direct the Transfer Agent to deliver the Additional
Shares to the same persons and in the same proportions as the Sona  Shareholders
received  their  shares of the  PerfectData  Series A Preferred  Stock as of the
Closing Date.  If, on the other hand, the President  concluded that  PerfectData
did not have both (i) aggregate  gross  revenues for Fiscal 2005 and Fiscal 2006
of at least  $12,000,000  and (ii) an aggregate  gross profit  margin for Fiscal
2005 and Fiscal 2006 of at least 50%, he shall direct the Transfer Agent for the
PerfectData Common Stock to cancel the reserve for the Additional Shares.

Minimum Tangible Net Worth

     The Merger Agreement  provides that if, on the Closing Date,  PerfectData's
"Tangible Net Worth" (as defined) shall equal at least  $1,100,000,  there shall
be no  adjustment  to the  percentages  of  shares  to be  held  post-Merger  as
described above in the subsection  captioned  "Effect on Shares" of this section
"Information   Regarding  Merger   Transaction."   "Tangible  Net  Worth"  means
PerfectData's  cash and cash  equivalents  and other tangible assets minus total
liabilities  (both those  liabilities  reflected  in a balance  sheets and these
commitments  and  contingences  that are not  reflected  in a  balance  sheet in
accordance with United States generally accepted accounting principles).  If the
Closing occurs on or after April 15, 2005, PerfectData may increase its Tangible
Net Worth by the costs  incurred  by  PerfectData  in  preparing  and filing its
Annual  Report on Form 10-KSB for its fiscal year ending March 31,  2005,  which
costs shall not exceed $75,000. In addition, PerfectData may, subject to certain
limitations,  sell  shares  of the  PerfectData  Common  Stock to  increase  its
Tangible Net Worth as of the Closing Date.

     If the  Tangible  Net Worth is less than  $1,100,000,  the number of shares
issuable to the Sona Shareholders  shall be adjusted such that the percentage of
shares of the PerfectData  Common Stock to be held by the pre-Merger  holders of
the  PerfectData  Common  Stock shall be reduced by an amount  equal to: (a) the
product of (i) the  amount of the  reduction  of the  Tangible  Net Worth  below
$1,100,000 and (ii) 20 divided by (b) $2,000,000.  As an example,  if the amount
of reduction is $100,000,  the percentage of shares to be held by the pre-Merger
holders of the PerfectData Common Stock would be reduced by one percent to 19%.

     If the Tangible Net Worth is less than $750,000, either PerfectData or Sona
may terminate the Merger Agreement.  However,  in such event,  PerfectData would
become obligated



to pay Sona the liquidated damages and the expense reimbursement described below
in the subsection captioned "Termination" of this section "Information Regarding
Merger Transaction."

Directors and Officers

     Pursuant to the Merger  Agreement,  four of the five  directors and each of
the two  executive  officers  of  PerfectData,  and  each of the  directors  and
officers of Merger Sub, shall resign at the Closing. Bryan Maizlish, currently a
PerfectData  director,  shall  continue  to  serve  as  a  director.  The  other
directors,  to be  elected  by Mr.  Maizlish  at the  Closing,  all of whom  are
designees of Sona,  shall be Shawn Kreloff,  John Bush and Nicholas H. Glinsman.
Sona has not designated who will fill the remaining  vacancy on the  PerfectData
Board of Directors  caused by the four  resignations.  Such  director may not be
named until after the Closing. The new officers shall be: Chairman of the Board:
Shawn Kreloff;  President and Chief  Executive  Officer:  John Bush;  Secretary:
Nicholas Glinsman; and Senior Vice President and Chief Technology Officer: Lance
Yu.   For   information   relating   to  these  new   directors-to-be   and  the
officers-to-be, see the section "Information Relating to Directors and Executive
Officers"  elsewhere  in  the  Information  Statement.  The  four  directors  of
PerfectData  who will resign at the Closing  are:  Harris A.  Shapiro  (who also
serves as Chairman of the Board and Chief Executive Officer), Timothy D. Morgan,
Tracie Savage and Corey P. Schlossmann. Irene J. Marino, who currently serves as
Vice President Finance,  Chief Financial  Officer,  Chief Accounting Officer and
Secretary of PerfectData,  is the other executive officer (who with Mr. Shapiro)
will resign at the Closing. A Chief Financial Officer will be determined.

     The sole  director  of Merger Sub  post-Merger  shall be:  John  Bush.  Its
officers shall be: President and Chief Executive Officer:  John Bush; Secretary:
Nicholas Glinsman; and Senior Vice President and Chief Technology Officer: Lance
Yu. Currently, prior to the Merger, the sole director of Merger Sub is Harris A.
Shapiro,  who also  serves as its  Chairman  of the  Board  and Chief  Executive
Officer.  Its only other  officer  currently,  prior to the Merger,  is Irene J.
Marino who serves as its Vice President, Finance, Chief Financial Officer, Chief
Accounting Officer and Secretary.

     Within  three  (3)  months  after the  Closing,  PerfectData  is  required,
pursuant to the Merger  Agreement,  to have three  directors  that will meet the
eligibility requirements imposed by The Nasdaq Stock Market, Inc. ("Nasdaq") for
service on an audit committee of a Nasdaq-listed company.  PerfectData's current
members of the Audit Committee meet that requirement.

Closing

     Pursuant to the Merger  Agreement,  the following will occur at or prior to
the Closing:

          (a) Merger Sub and Sona will execute and file  certificates  of merger
with the  Secretary of State of the State of Delaware and the Secretary of State
of the State of Washington and the Merger will become  effective upon the filing
with the former (the "Effective Time");

          (b) The certificate of  incorporation  and bylaws of Merger Sub as the
surviving  corporation,  as attached as exhibits to the Merger Agreement,  shall
continue in full force and effect; and



          (c)  the   Certificate   of   Designations   to  the   Certificate  of
Incorporation of PerfectData (the "Certificate of  Designations"),  creating the
PerfectData Series A Preferred Stock, shall be filed with the Secretary of State
of the State of Delaware;  otherwise the Certificate of Incorporation and Bylaws
of PerfectData shall continue in full force and effect.

Effect on Financial Statements

     If the Merger is consummated,  for accounting purposes, Sona will be deemed
to be the acquirer in a reverse  transaction  and  consequently  the transaction
will be treated as a recapitalization of Sona. Sona's financial  statements will
become the historical  financial  statements of the post-Merger entity.  Because
Sona has a December 31 fiscal year, as compared with  PerfectData's  fiscal year
which ends March 31,  PerfectData  will change its fiscal  year to December  31,
effective with the Effective Time.

Series A Preferred Stock

     A copy of the Certificate of Designations as proposed to be filed was filed
as an exhibit  to  PerfectData's  Current  Report on Form 8-K filed on March 11,
2005. A stockholder  of  PerfectData  may request a copy of the  Certificate  of
Designations  by request to the Secretary of PerfectData at the address shown in
the heading to this  Information  Statement.  The key terms of the PerfectData A
Preferred Stock are as follows:

          (a) Dividends. The Board of Directors may, in its discretion,  declare
a quarterly non-cumulative cash dividend at a rate of six percent per annum.

          (b)  Conversion.  Each  holder of the  PerfectData  Series A Preferred
Stock may, at any time and from time to time,  convert  each of his,  her or its
shares of the  PerfectData  Series A Preferred  Stock into a number of shares of
the PerfectData Common Stock determined in accordance with a conversion ratio of
47.2860516521 (the "Conversion Ratio").

     The  Conversion  Ratio  assumes  that  there is no change in the  number of
issued  and  outstanding  shares  of  PerfectData  and Sona and no new  options,
warrants or rights are granted or terminate  prior to exercise by either between
the date of this  Information  Statement  and the Closing Date.  The  Conversion
Ratio and the shares of the  PerfectData  Common Stock issuable upon  conversion
are subject to adjustment  upon the occurrence of stock splits,  stock dividends
or similar  events.  The holders are also protected in the event of a subsequent
merger or consolidation of PerfectData where it is not the survivor or a sale of
substantially all of PerfectData's assets.

     Each share of the PerfectData  Series A Preferred  Stock shall  mandatorily
convert into shares of the PerfectData  Common Stock either:  (i) on the date on
which the  PerfectData  stockholders  authorize  an  increase  in the  number of
authorized  shares  of the  PerfectData  Common  Stock in order  to  permit  the
conversion of all the shares of the PerfectData Series A Preferred Stock and the
issuance of the Additional Shares or (ii) five (5) years after the Closing Date.
The Merger Agreement obligates the Board of Directors of PerfectData, as soon as
practicable  after the Effective  Time,  but not later than 90 days  thereafter,
either to call the Annual  Meeting of  Shareholders,  or to seek the consents of
the holders of at least a majority of



the  outstanding  shares of  capital  stock  entitled  to vote at a  stockholder
meeting,  to approve an amendment to PerfectData's  Certificate of Incorporation
to increase the number of authorized  shares of PerfectData  from  10,000,000 to
such number as would permit,  at a minimum,  the conversion of all shares of the
PerfectData  Series A Preferred Stock and the issuance of the Additional Shares.
As of the Record Date,  there were 6,359,530  shares of the  PerfectData  Common
Stock issued and outstanding  and an aggregate of 2,106,000  shares reserved for
issuance upon the exercise of options and warrants.  Accordingly,  the remaining
authorized  1,534,470  shares are  insufficient to meet the  requirements of the
Merger  Agreement  even if 1,762,00  shares of the  2,106,000  shares  currently
reserved as to which no option or warrant was  outstanding as of the Record Date
were cancelled.  As a result of the mandatory  conversion provision described in
this paragraph relating to adoption of an amendment to PerfectData's Certificate
of Incorporation  increasing the authorized  number of shares of the PerfectData
Common  Stock,  the  PerfectData  directors  believe  that  the  shares  of  the
PerfectData  Series A Preferred Stock will remain  outstanding  only for a short
period after the Closing Date.

          (c) No  Fractional  Shares.  No  fractional  share of the  PerfectData
Common Stock shall be issued,  whether upon conversion of the PerfectData Series
A  Preferred  Stock or the  distribution  of the  Additional  Shares to the Sona
Shareholders.  Instead what would have been a fractional  share shall be rounded
up or down to the nearest whole share of the PerfectData Common Stock.

          (d) Rank.  Shares of the  PerfectData  Series A Preferred  Stock shall
rank prior to shares of the  PerfectData  Common Stock and any series of capital
stock created after the Closing Date with respect to the  distribution of assets
upon  the  liquidation,  dissolution  or  winding  up  of  PerfectData,  whether
voluntary or  involuntary,  unless  otherwise  consented to by the holders of at
least 50% of the then outstanding  shares of the PerfectData  Series A Preferred
Stock.

          (e) Liquidation Preference.  Upon the bankruptcy or other liquidation,
dissolution or winding up of PerfectData,  the holders of the PerfectData Series
A  Preferred  Stock shall be entitled  to a  preferential  payment  equal to the
following:  $3,250,000  less  the  product  of:  (i)  the  Stated  Value  of the
previously converted shares of the PerfectData Series A Preferred Stock and (ii)
the number of shares of the  PerfectData  Series A Preferred Stock so converted,
divided by the number of shares of the PerfectData Series A Preferred Stock then
outstanding.

          (f) Voting.  Each holder of the  PerfectData  Series A Preferred Stock
shall be entitled to vote with the holders of the PerfectData  Common Stock as a
single  class  on all  matters  submitted  to a  vote  of  the  stockholders  of
PerfectData  and shall be entitled to the number of votes such holder would have
been  entitled  to had such  holder  converted  his,  her or its  shares  of the
PerfectData  Series  A  Preferred  Stock.  In  addition,   the  holders  of  the
PerfectData  Series A  Preferred  Stock  shall vote as a  separate  class on any
matter  which  adversely  affect  their  rights or as to which their  consent is
required. In such event each holder shall have one vote per share.

          (g) Additional Protection  Provisions.  During such time as any shares
of the PerfectData  Series A Preferred Stock are outstanding,  PerfectData shall
not take any of the following  actions  without the prior written consent of the
holders  of more  than 50% of the then  outstanding  shares  of the  PerfectData
Series A Preferred Stock:



               (i)  change  any  rights,   preferences   or  privileges  of  the
                    PerfectData Series A Preferred Stock;

               (ii) change any rights,  preferences or privileges of any capital
                    stock  of  PerfectData   that  would  adversely  affect  the
                    PerfectData Series A Preferred Stock;

               (iii)create or issue any class or series of  capital  stock  that
                    ranks on a par with, or senior to, the PerfectData  Series A
                    Preferred Stock,  with respect to the distribution of assets
                    upon  the   liquidation,   dissolution   or  winding  up  of
                    PerfectData;

               (iv) increase or decrease the number of authorized  shares of the
                    PerfectData Series A Preferred Stock;

               (v)  redeem or repurchase, or declare or pay any cash dividend on
                    any securities junior to the PerfectData  Series A Preferred
                    Stock  except  in  accordance   with  the   Certificate   of
                    Designations  or  for  repurchases  pursuant  to  an  equity
                    incentive plan approved by PerfectData's  Board of Directors
                    in good faith; or

               (vii) amend PerfectData's Certificate of Incorporation or Bylaws.

Closing

     The closing of the  transactions  contemplated by the Merger Agreement will
occur upon the occurrence of certain  events and the  fulfillment by the parties
thereto of certain  conditions,  unless  waived  (other  than as to  stockholder
approval as specified in (a) below), including, without limitation:

          (a) the receipt of the requisite  stockholders approvals from Sona and
Merger Sub;

          (b) PerfectData having a Tangible Net Worth of at least $750,000;

          (c) Sona has  delivered  to  PerfectData  true and  correct  copies of
Sona's audited  consolidated balance sheets as of December 31, 2004 and December
31, 2003, and the related audited statements of operations, shareholders' equity
and cash  flow,  including  all notes and  schedules  thereto,  which  financial
statements (i) are, in the  reasonable  opinion of  PerfectData,  not materially
inconsistent with the draft of such financial statements previously delivered to
PerfectData and (ii) are in the opinion of PerfectData's  independent registered
public accounting firm acceptable for filing in a Current Report on Form 8-K.

          (d)  PerfectData  having  obtained  a waiver  and  release  by each of
Millennium Capital Corporation ("Millennium"),  Corey P. Schlossmann and William
B. Wachtel as the Trustee of the Digital Trust of any obligations of PerfectData
to each of them pursuant to the Stock Purchase  Agreement dated January 20, 2000
by and among PerfectData and the buyers named therein;



          (e) the termination of the Consulting Agreement dated January 20, 2000
(the  "Consulting  Agreement")  by and  among  PerfectData,  Millennium  and JDK
Associates,  Inc.  ("JDK") except with respect to the warrant expiring March 31,
2005 of each  of  Millennium  and JDK to  each  purchase  10,000  shares  of the
PerfectData  Common  Stock at $2.75 per share and the  "piggyback"  registration
rights  granted to JDK or its  designee  with  respect to 150,000  shares of the
PerfectData  Common  Stock  issued as  consideration  to JDK for its  consent to
termination of the Consulting Agreement;

          (f)  termination of the employment  agreement dated September 1, 2000,
as amended,  between  PerfectData and Harris A. Shapiro,  Chairman of the Board,
Chief  Executive  Officer and  director of  PerfectData,  except with respect to
certain accrued vacation pay, accrued but unpaid  director's fees, out-of pocket
expenses and options granted and outstanding under the PerfectData  Option Plan;
and

          (g) a release by Mr.  Schlossmann,  a director of PerfectData,  of any
obligations by PerfectData to Mr.  Schlossmann,  except obligations  relating to
stock options under the PerfectData Option Plan and accrued but unpaid directors
fees.

     As previously reported in PerfectData's Current Report on Form 8-K filed on
March 3, 2005, the Consulting Agreement has been terminated.

Termination

     The Merger Agreement may be terminated as follows:

          (a) by the mutual written consent of Sona and PerfectData;

          (b) by Sona or PerfectData if a court of competent jurisdiction or any
other  governmental  entity  shall  have  issued an order  enjoining  the Merger
contemplated by the Merger Agreement;

          (c) by either Sona or PerfectData if PerfectData's  Tangible Net Worth
is less than $750,000;

          (d) by either Sona or PerfectData if there is a material breach by the
other  party  of  a  representation,  warranty,  covenant  or  other  obligation
contained  in the  Agreement  that is  incapable  of being cured or is not cured
within 15 days of written notice by the non-breaching party;

          (e) by either Sona or PerfectData if either of such parties receives a
proposal from a third party with respect to an acquisition, tender offer, merger
or any  other  transaction  that the  Board  of  Directors  of such  corporation
considers a "Superior Proposal" (as defined in the Merger Agreement);

          (f) by PerfectData,  if the audited consolidated  financial statements
for the periods  ending  December 31, 2003 and 2004 to be delivered by Sona are,
in the reasonable opinion of PerfectData, materially different than the draft of
financial statements for such periods previously delivered to PerfectData; or



          (g) by either  PerfectData or Sona if the conditions  contained in the
Merger Agreement have not been performed by the other party, and are not capable
of being  performed by April 15, 2005 other than as a result of an action by the
other party.

     In the event of a termination  of the Merger  Agreement by Sona as a result
of (c),  (d),  or (g)  above,  or if  PerfectData  accepts a  Superior  Proposal
pursuant  to (e)  above,  PerfectData  shall  pay a  "break-up"  fee to  Sona of
$250,000 and shall  reimburse Sona for all  out-of-pocket  expenses  incurred in
connection with the Merger.

     In the event of a termination  of the Merger  Agreement by PerfectData as a
result  of (d),  (f),  or (g)  above,  or if Sona  accepts a  Superior  Proposal
pursuant  to (e)  above,  Sona  shall pay a  "break-up"  fee to  PerfectData  of
$250,000 and shall  reimburse  PerfectData for all  PerfectData's  out of pocket
expenses incurred in connection with the Merger.

     If after the Closing, but prior to the issuance of the Additional Shares to
the former  Sona  Shareholders,  either  John Bush or Shawn  Kreloff  (currently
officers and directors of Sona who will assume the same positions in PerfectData
after the Merger) determine that PerfectData has materially  breached any of its
representations or warranties in the Agreement,  which breaches have resulted in
damages of at least $50,000 to Sona, or $25,000 with respect to the  calculation
of the Tangible Net Worth,  then either may direct that the Additional Shares be
issued to the former Sona Shareholders.

     If after the Closing, but prior to the issuance of the Additional Shares to
the former Sona  Shareholders,  Mr. Shapiro  determines that Sona had materially
breached  any of its  representations  or  warranties  in the  Agreement,  which
breaches have resulted in damages of at least  $50,000,  Mr. Shapiro may request
that the Additional  Shares be cancelled.  In the event Mr. Shapiro is unable or
declines to act, Mr. Schlossmann may act in lieu thereof.

                 Voting Securities and Principal Holders Thereof

Outstanding Shares

     As of the Record  Date,  there  were  6,359,530  shares of the  PerfectData
Common Stock issued,  outstanding and entitled to vote.  There is no other class
of capital stock currently issued and outstanding and, accordingly,  entitled to
vote. Each shareholder of record is entitled to cast, in person or by proxy when
a  stockholder  vote is  solicited,  one vote for each share of the Common Stock
held by such stockholder.  As indicated in the section "Introduction"  elsewhere
in this  Information  Statement,  NO  VOTE  OR  OTHER  ACTION  OF  PERFECTDATA'S
STOCKHOLDERS IS REQUIRED IN CONNECTION WITH THIS INFORMATION STATEMENT.



Pre-Merger Ownership Table

     The following table sets forth, as of the Record Date, certain  information
with respect to (1) any person known to PerfectData who beneficially  owned more
than 5% of PerfectData  Common Stock, (2) each director of PerfectData,  (3) the
Chief  Executive  Officer of  PerfectData  and (4) all  directors  and executive
officers as a group.  Each beneficial  owner who is a natural person has advised
PerfectData that he or she has sole voting and investment power as to the shares
of the PerfectData  Common Stock,  except that,  until an option or a warrant is
exercised,  there is no  voting  right  and  except  as noted in Note (2) to the
table.

                                                                              

                                         Number of Shares of PerfectData        Percentage of PerfectData
Name and Address                         Common                                 Common Stock
of Beneficial Owner                      Stock Beneficially Owned               Beneficially Owned(1)

Joseph Mazin                                     788,997 (2)                            12.41%
c/o Flamemaster Corporation
11120 Sherman Way
Sun Valley, CA  91252

StarBiz Corporation                              537,997 (2)                            8.45%
11120 Sherman Way
Sun Valley, CA 91252

William B. Wachtel,                              427,873                                6.73%
Trustee of Digital Trust (3)
c/o Wachtel & Masyr, LLP
110 East 59th Street
New York, NY 10022

Harris A. Shapiro (4)                            317,832 (5)                            4.97%
c/o PerfectData Corporation
1445 East Los Angeles Avenue
Simi Valley, CA  93065

Bryan Maizlish (6)                                27,588 (7)                            less than 1%
9705 Conestoga Way
Potomac, MD 20854

Timothy D. Morgan (6)                             28,788 (7)                            less than 1%
11734 Gladstone Circle
Fountain Valley, CA 92708

Tracie Savage (6)                                 37,888 (8)                            less than 1%
6212 Banner Avenue
Los Angeles, CA  90038





Corey P. Schlossmann (6)                         228,091 (7)                            3.57%
19654-A Roscoe Blvd.
Northridge, CA 91324


All directors and officers as a group            645,378 (9)                            9.93%
(6 in number)
__________


          (1)  The  percentages  computed in the table are based upon  6,359,530
               shares of the PerfectData  Common Stock which were outstanding on
               the Record  Date.  Effect is given,  pursuant to Rule  13-d(1)(i)
               under the Exchange  Act, to shares  issuable upon the exercise of
               options or warrants  currently  exercisable or exercisable within
               60 days of the Record Date.

          (2)  The shares of the PerfectData  Common Stock reported in the table
               include (a) 537,997 shares owned by StarBiz Corporation, or "Star
               Biz," for which Mr.  Mazin  has  voting  power as the  President,
               Chairman  and Chief  Executive  Officer  of Star Biz;  (b) 36,000
               shares owned by the  Flamemaster  Corporation  Employees'  Profit
               Sharing Plan for which Mr. Mazin is the fiduciary; and (c) 23,000
               shares owned by Altius Investment  Corporation,  or "Altius," for
               which Mr. Mazin has shared  voting power as Chairman of the Board
               of Altius.  Certain of the shares reported in the table are owned
               by Donna  Mazin,  his  wife,  or as to which  shares  she  shares
               dispositive and voting powers with Mr. Mazin.

          (3)  William B. Wachtel as the Trustee of the Digital Trust has, under
               the trust  agreement,  sole  voting  and  investment  power  with
               respect to the shares  reported in the table.  Harris A. Shapiro,
               currently the Chairman of the Board, the Chief Executive  Officer
               and a director  of  PerfectData,  was the  settler of the Digital
               Trust and made an irrevocable grant to it of the assets which the
               Digital  Trust used to effect the  purchase  of the  shares.  The
               beneficiaries of the Digital Trust are Mr. Shapiro's children and
               grandchildren  who survive  him,  although  the  Trustee,  in his
               absolute  discretion,  may  pay or  apply  yearly  income  or the
               principal  of the Trust to any  beneficiary.  Because  he made an
               irrevocable  grant  and has no voting or  investment  power  with
               respect to the shares, Mr. Shapiro is not the beneficial owner of
               the shares  reported in the table as being owned of record by the
               Digital Trust and beneficially by the Trustee.

          (4)  Mr.  Shapiro is the  Chairman of the Board,  the Chief  Executive
               Officer and a director of PerfectData.

          (5)  The shares of the PerfectData  Common Stock reported in the table
               reflect  (a)  284,500   shares   owned  by   Millennium   Capital
               Corporation,  or "Millennium," for which Mr. Shapiro has voting
               power  as its  President;  (b)  6,666  shares  issuable  upon the
               exercise  of  an  option   expiring   June  19,  2012  under  the
               PerfectData  Option Plan;  (c) 16,666  shares  issuable  upon the
               exercise  of an option  expiring  September  25,  2012  under the
               PerfectData  Option Plan; and (d) 10,000 shares issuable upon the
               exercise by Millennium


               of  a  warrant  expiring  March  30,  2005.  The  shares  of  the
               PerfectData Common Stock reported in the table do not include (x)
               3,334 shares  issuable upon the exercise of the option  described
               in (b); (y) 8,334 shares issuable upon the exercise of the option
               described  in (c);  and  (z)  25,000  shares  issuable  upon  the
               exercise of an option expiring June 9, 2014 under the PerfectData
               Option Plan,  none of which  options was  exercisable  as to such
               shares on the Record Date or within 60 days thereafter.

          (6)  A director of PerfectData.

          (7)  The shares of the PerfectData  Common Stock reported in the table
               include (a) 6,666 shares  issuable upon the exercise of an option
               expiring June 19, 2012 under the PerfectData  Option Plan and (b)
               16,666 shares  issuable  upon the exercise of an option  expiring
               September 25, 2012 under the PerfectData  Option Plan. The shares
               of the  PerfectData  Common  Stock  reported  in the table do not
               include (x) 3,334 shares issuable upon the exercise of the option
               described in (a); (y) 8,334 shares  issuable upon the exercise of
               the option  described in (b); and (z) 25,000 shares issuable upon
               the  exercise  of an  option  expiring  June 9,  2014  under  the
               PerfectData Option Plan, none of which options was exercisable as
               to such shares on the Record Date or within 60 days thereafter.

          (8)  The shares of the PerfectData  Common Stock reported in the table
               include (a) 10,000 shares issuable upon the exercise of an option
               expiring  July 20,  2005 under  PerfectData's  1985 Stock  Option
               Plan;  (b) 6,666 shares  issuable  upon the exercise of an option
               expiring June 19, 2012 under the PerfectData Option Plan; and (c)
               16,666 shares  issuable  upon the exercise of an option  expiring
               September 25, 2012 under the PerfectData  Option Plan. The shares
               of the  PerfectData  Common  Stock  reported  in the table do not
               include (x) 3,334 shares issuable upon the exercise of the option
               described in (b); (y) 8,334 shares  issuable upon the exercise of
               the option  described in (c); and (z) 25,000 shares issuable upon
               the  exercise  of an  option  expiring  June 9,  2014  under  the
               PerfectData Option Plan, none of which options was exercisable as
               to such shares on the Record Date or within 60 days thereafter.

          (9)  The shares of the PerfectData  Common Stock reported in the table
               include (a) those shares  indicated in the text to Notes 5, 7 and
               8 and (b) 1,875 shares issuable to an executive  officer upon the
               exercise  of an  option  expiring  October  30,  2011  under  the
               PerfectData  Option Plan.  The shares of the  PerfectData  Common
               Stock  reported  in the  table  do not  include  (x)  625  shares
               issuable upon the exercise of the option described in (b) and (y)
               10,000  shares  issuable to the same  executive  officer upon the
               exercise of an option expiring June 9, 2014 under the PerfectData
               Option Plan,  neither of which options was exercisable as to such
               shares on the Record Date or within 60 days thereafter.

     If the Merger is consummated,  each of the then outstanding options granted
under the PerfectData Option Plan, including those described in the footnotes to
the preceding  table,  becomes  immediately  exercisable and its expiration date
becomes the third anniversary of the Effective Time.

     Each of the proposed  persons to be elected as a director and/or officer of
PerfectData if the Merger is consummated has advised PerfectData that he owns no
shares  of the  PerfectData  Common  Stock as of the  Record  Date.  Each of the
persons in the preceding table has advised



PerfectData  that he or she owns no  shares  of the  capital  stock of Sona and,
accordingly,  will receive no shares of the PerfectData Series A Preferred Stock
upon the consummation of the Merger.

         Post-Merger Ownership Table

     The  following  table  assumes  that the Merger was  consummated  as of the
Record Date and, as a result,  an aggregate of 565,370 shares of the PerfectData
Series A  Preferred  Stock to be issued  upon  consummation  of the Merger  were
converted  into  26,734,120  shares of the  PerfectData  Common  Stock as of the
Record Date. The following table sets forth certain  information with respect to
(1) each person who, to the  knowledge  of  PerfectData  and Sona,  would be the
beneficial  owner of more than 5% of the PerfectData  Common Stock  post-Merger,
(2) each director of PerfectData post-Merger, (3) the Chief Executive Officer of
PerfectData  post-Merger,  (4) all directors  and executive  officers as a group
post-Merger  and (5) the directors of PerfectData  pre-Merger.  Each  beneficial
owner who is a natural  person has advised  PerfectData  and Sona that he or she
will have sole voting and investment  power as to the shares of the  PerfectData
Common Stock,  except that, until an option or a warrant is exercised,  there is
no  voting  right.  None of the  stockholders  which  owned  more than 5% of the
outstanding  shares of the PerfectData Common Stock pre-Merger and who is listed
in the table in the subsection  captioned  "Pre-Merger  Ownership Table" in this
section  "Voting  Securities  and  Principal  Holders  Thereof" is such a holder
post-Merger and, accordingly, is not included in the following table.


                                                                              

                                         Number of Shares of PerfectData        Percentage of PerfectData
Name and Address                         Common                                 Common Stock
of Beneficial Owner                      Stock Beneficially Owned               Beneficially Owned(1)

Shawn Kreloff (2)                              3,893,221 (3)                           11.65%
c/o Sona Mobile, Inc.
825 Third Avenue, 32nd Floor
New York, NY 10022
 
John Bush (4)
c/o Sona Mobile, Inc.                          6,126,594 (5)                           18.34%
825 Third Avenue, 32nd Floor
New York, NY 10022

Nicholas H. Glinsman (6)                       2,364,303 (3)                            7.08%
c/o Sona Mobile, Inc.
Victoria Tower
Suite 801
Toronto Ontario, M4C 14Y2
Canada



Bryan Maizlish (7)                                  64,256 (8)                          less than 1%
9705 Conestoga Way
Potomac, MD 20854

All directors and officers as a group           12,185,919 (9)                                40.64%
9.93
(5 in number)

Harris A. Shapiro (10)                             354,500 (11)                         less than 1%
245 East 63rd Street
New York, NY 10021

Timothy D. Morgan (12)                               65,456 (8)                         less than 1%
11734 Gladstone Circle
Fountain Valley, CA 92708

Tracie Savage (12)                                   74,556 (13)                        less than 1%
6212 Banner Avenue
Los Angeles, CA 92708

Corey P. Schlossmann (12)                           264,759 (8)                         less than 1%
19654-A Roscoe Blvd.
Northridge, CA 91324
__________________


          (1)  The  percentages  computed  in  the  table  are  based  upon  the
               assumption that (a) 6,359,530  shares of the  PerfectData  Common
               Stock  were  outstanding  as of the Record  Date and (b)  565,370
               shares of the Perfect Data Series A Preferred Stock issuable upon
               the  Merger  were  converted  into   26,734,120   shares  of  the
               PerfectData  Common Stock as of the Record Date,  or an aggregate
               of  33,417,650  shares  of  the  PerfectData  Common  Stock  were
               outstanding as of the Record Date.  Effect is given,  pursuant to
               Rule  13-d(1)(i)  under the Exchange Act, to shares issuable upon
               the  exercise of options or  warrants  currently  exercisable  or
               exercisable  within 60 days of the Record  Date.  As indicated in
               the preceding subsection captioned  "Pre-Merger  Ownership Table"
               of  this  section  "Voting   Securities  and  Principal   Holders
               Thereof,"  all of the options  outstanding  on the  Closing  Date
               pursuant  to  the  PerfectData  Stock  Option  Plan  will  become
               immediately exercisable as to all shares subject thereto when the
               Merger is consummated.

          (2)  Mr.  Kreloff will become the Chairman of the Board and a director
               of PerfectData effective with the Merger.

          (3)  The shares of the PerfectData  Common Stock reported in the table
               reflect the shares  issuable upon the conversion of shares of the
               PerfectData Series A Preferred Stock.


          (4)  Mr. Bush will become the President,  the Chief Executive  Officer
               and a director of PerfectData effective with the Merger



          (5)  The shares of the PerfectData  Common Stock reported in the table
               reflect (a)  6,047,782  shares  issuable  upon the  conversion of
               shares of the PerfectData Series A Preferred Stock to be owned by
               Mr. Bush and (b) 78,812 shares  issuable  upon the  conversion of
               shares of the PerfectData Series A Preferred Stock to be owned by
               his wife.

          (6)  He will  become a  director  of  PerfectData  effective  with the
               Merger.

          (7)  Mr. Maizlish continues to serve as a director of PerfectData.

          (8)  The shares of the PerfectData  Common Stock reported in the table
               reflect or include (a) 10,000  shares  issuable upon the exercise
               of an option under the PerfectData Option Plan, (b) 25,000 shares
               issuable  upon the  exercise of an option  under the  PerfectData
               Option Plan and (c) 25,000  shares  issuable upon the exercise of
               an option under the  PerfectData  Option Plan.  All these options
               expire on the third anniversary of the Effective Time.

          (9)  The shares of the PerfectData  Common Stock reported in the table
               reflect (a) the shares  indicated  in the text to Notes 3, 5 and,
               only as to Bryan Maizlish, 8 and (b) 1,158,508 shares issuable to
               an executive officer upon conversion of shares of the PerfectData
               Series A Preferred Stock.

          (10) Mr.  Shapiro  served  PerfectData  prior  to  the  Merger  as its
               Chairman  of  the  Board,  its  Chief  Executive  Officer  and  a
               director.

          (11) The shares of the PerfectData Stock reported in the table reflect
               (a) 284,500 shares owned by Millennium, for which Mr. Shapiro has
               voting power as its  President,  (b) 10,000 shares  issuable upon
               the exercise of an option under the PerfectData  Option Plan, (c)
               25,000  shares  issuable upon the exercise of an option under the
               PerfectData  Option Plan,  (d) 25,000  shares  issuable  upon the
               exercise of an option under the  PerfectData  Option Plan and (e)
               10,000  shares  issuable  upon the  exercise by  Millennium  of a
               warrant  expiring March 30, 2005. All three options expire on the
               third anniversary of the Effective Time.

          (12) He or she served PerfectData prior to the Merger as a director.

          (13) The shares of the PerfectData  Common Stock reported in the table
               include (a) 10,000 shares issuable upon the exercise of an option
               under the PerfectData's 1985 Stock Option Plan, (b) 10,000 shares
               issuable  upon the  exercise of an option  under the  PerfectData
               Option Plan,  (c) 25,000 shares  issuable upon the exercise of an
               option  under  the  PerfectData  Option  Plan and  25,000  shares
               issuable  upon the  exercise of an option  under the  PerfectData
               Option Plan. All four options expire on the third  anniversary of
               the Effective Time.




Change in Control

     To the knowledge of  PerfectData,  no change in control has occurred  since
the start of its last fiscal year on April 1, 2004. However, as indicated in the
section captioned  "Information  Regarding Merger Transaction" elsewhere in this
Information Statement, a change in control will occur as a result of the Merger.

          INFORMATION RELATING TO New Directors and Executive Officers

Change in PerfectData Board of Directors

     In accordance with the Merger Agreement, Messrs. Harris A. Shapiro, Timothy
D.  Morgan  and  Corey P.  Schlossmann  and Ms.  Tracie  Savage  will  resign as
directors of the Company effective as of the Effective Time. Bryan Maizlish will
continue to serve as a director of  PerfectData  after the Effective  Time.  The
Merger Agreement provides that Mr. Maizlish will be nominated for re-election at
least at the first Annual Meeting of  Stockholders  following the Effective Time
and the other  then  directors  will use  their  best  efforts  to  solicit  his
re-election.  Messrs. Shawn Kreloff,  John Bush and Nicholas H. Glinsman will be
elected by Mr.  Maizlish as members of the  PerfectData's  Board of Directors to
serve until the next Annual Meeting of  Stockholders  and until then  successors
are duly elected and qualify.  Because Sona has not  designated a fourth nominee
as yet, there will be a vacancy on the PerfectData  Board of Directors after the
Closing.  See also the  subsection  captioned  "Directors  and  Officers" in the
section "Information Regarding Merger Transaction" elsewhere in this Information
Statement.


New Directors and Executive Officers

     The following  table sets forth the name and age of each of the prospective
new  directors  and each person who will become an  executive  officer as of the
Effective Time:


Name                            Age             Position

Shawn Kreloff                   42              Chairman of the Board and 
                                                Director

John Bush                       41              President, Chief Executive 
                                                Officer and New Director

Nicholas H. Glinsman            44              Secretary and Director

Lance Yu                        35              Senior Vice President - Chief 
                                                Technology Officer




Business History

     Shawn  Kreloff has been the Chairman of Sona since  September  2004. At the
Effective  Time, he will become the Chairman and a director of the  PerfectData.
Since 1999, Mr. Kreloff has been a private investor.  He was a founding investor
of Insight First, a company that provides analytics software,  which was sold to
24/7 Real Media in 2003. He was also a founding  investor,  as well as executive
vice  president  of business  development,  of Gray Peak  Technologies,  Inc., a
network consulting firm that provided high end consulting to telecomm, financial
and other Fortune 1,000 companies and served as its Chairman and Chief Executive
Officer until it was sold to USWeb (Nasdaq: USWB) in 1998 for over $100 million.
From  September 2002 to 2003, Mr. Kreloff was executive vice president of sales,
marketing  and business  development  of  Predictive  Systems  Corp.,  a network
infrastructure and security consulting  company.  Mr. Kreloff is a member of the
board of  directors  and,  since  September  2004,  of the board of directors of
Secured Services,  Inc.,  (OTCBB:  SSVC.OB).  Mr. Kreloff served on the board of
directors of Hudson Williams, a computer consulting firm, from 1999 through 2004
when it was acquired by Keynote Systems. (Nasdaq NM: KEYN).

     John Bush has been the President and Chief Executive  Officer of Sona since
December  2003.  At the  Effective  Time, he will become the President and Chief
Executive  Officer  and  a  director  of  PerfectData.  He  has  been  a  senior
telecommunications  and  technology  executive for over 17 years.  From November
2001 through December 2003, he was self-employed  and a private  investor.  From
December  1998  through  December  2001,  he was  Vice  President  -  Enterprise
Marketing for Sprint Canada.

     Nicholas H.  Glinsman  has been a member of the board of  directors of Sona
since September 2004 and will become the Secretary and a director of PerfectData
at the  Effective  Time.  Mr.  Glinsman has over 17 years of  experience  in the
financial  services  industry.  Since  2000 Mr.  Glinsman  has  been  the  Chief
Executive  Office of 1 EZcall,  LLC, a private  investment  fund. Since 2001 Mr.
Glinsman  has been a member of the board of  directors  of  Braven  Capital  and
Mirebella  Funds Services,  which are also private  investment  funds.  Prior to
2001, he held various senior management  positions at Salomon Smith Barney, Inc.
and Merrill Lynch, Pierce, Tenner & Smith, Inc., including manager of the future
sales  group for Europe and the Middle  East.  He also  represented  the trading
floor on the bank's European technology committee.

     Lance Yu has been the Senior Vice President - Chief  Technology  Officer of
Sona since  November 2004.  From January 2002 through  November 2004, he was the
Vice  President - Technology  of Sona  Innovations,  which was purchased by Sona
from Baldhead Systems in December 2003. From February 2000 through January 2002,
Mr. Lu was employed by Baldhead Systems, a professional services, web design and
business  consulting  organization based in Toronto,  Canada,  first as a Senior
Project Manager and then as Vice President - Technology.

Family Relationships

     There are no family  relationships  among the new  directors  and executive
officers of PerfectData and Bryan  Maizlish,  the continuing  director.  No such
person has any family  relationship  with the outgoing  directors  and executive
officers of PerfectData.



Directorships on Other Public Companies

     As disclosed above in the subsection  captioned  "Business History" of this
section  "Information  Relating to New Directors and Executive  Officers," since
September 2004 Shawn Kreloff has served as a director of Secure D Services Inc.,
whose stock is traded on the OTC Bulletin Board.

     No other new  director  serves as a director  of a company  with a class of
securities  registered pursuant to Section 12 of the Exchange Act or any company
registered as an investment company under the Investment Company Act of 1940, as
amended (the "Investment Company Act").

Information Regarding the Continuing Director

     Bryan  Maizlish,  43, was elected as a director of PerfectData on March 31,
2000. Mr. Maizlish  joined  Lockheed  Martin  Corporation in August 2000 and had
held various  managerial  positions  since then. He is currently  serving as the
Chief  Technology  Officer/IT  Program  Director of the  Integrated  Systems and
Solutions Team NSGI of Lockheed Martin Corporation.  From January 1998 to August
2000,  he  was  employed  by  Magnet   Interactive   Inc.,  a  private  Internet
professional  services company and its affiliate Noor Group Ltd., a full service
Internet solutions and infrastructure provided offering a full range of services
from networking,  hosting,  and Internet service provision to web-based services
and  entertaining  based in Cairo,  Egypt,  his last position at both  companies
being  Executive  Vice  President,  Chief Strategy  Officer and Chief  Financial
Officer.  Prior thereto, he held various managerial and consulting positions for
over a decade in the new media and entertainment  industries,  such as MCA Inc.,
Gulf Western Corporation and Gene Roddenberry's Norway Corporation.

     Mr.  Maizlish does not serve as a director of another  company with a class
of  securities  registered  pursuant  to Section 12 of the  Exchange  Act or any
company registered as an investment company under the Investment Company Act.

Compliance with Section 16(a) of the Exchange Act

     Based  solely on a review of Forms 3 and 4 furnished to  PerfectData  under
Rule 16(a)-3  promulgated  under the Exchange  Act, with respect to fiscal 2005,
PerfectData is not aware of any director or executive officer of PerfectData who
failed to file on a timely basis, as disclosed in such forms,  reports  required
by Section 16(a) of the Exchange Act during fiscal 2005.

     As of the Record Date,  there were no  beneficial  owners of 10% or more of
the Common Stock known to  PerfectData  other than Joseph  Mazin who was,  until
July 27, 2000, the President and Chief  Executive  Officer of  PerfectData  and,
until  March 31,  2000,  a  director  of  PerfectData,  Mr.  Mazin  has  advised
PerfectData  that he timely filed all reports  required by Section  16(a) of the
Exchange Act during fiscal 2005.

Code of Ethics

     The Board of Directors of PerfectData had determined not to adopt a written
code of ethics because PerfectData (1) had only two executive officers,  (2) had
agreed to sell, and subsequent did sell,  PerfectData's current operations to an
unaffiliated company, and



(3) had been  actively  seeking a suitable  acquisition  or merger  partner  for
PerfectData.  Instead the Board had counsel to  PerfectData  review with the two
officers  the  standards  which would have been in a written  code of ethics and
directed its Audit  Committee to monitor closely the conduct of the two officers
on at least a quarterly basis.

     After the Merger, the then Board of Directors will review the necessity for
a written code of ethics.

Board Committees

     PerfectData  has  two  standing  committees:   an  Audit  Committee  and  a
Compensation  Committee;  however,  the  Board  has been  acting  in lieu of the
Compensation Committee.

     PerfectData  does not have a standing  nominating  committee or a committee
performing  similar functions.  Because the Board has been seeking,  since March
31,  2000 when  four of the five  current  directors  took  office,  to obtain a
suitable  acquisition  candidate which,  among other matters,  would furnish new
directors, the directors did not believe it necessary or appropriate to set up a
formal  nominating  committee  nor to  adopt a  charter  for  such a  committee.
However,  in its proxy statements,  PerfectData  included a statement that, if a
stockholder  had a  recommendation  as to a nominee for  election as a director,
such stockholder should make his, her or its recommendation in writing addressed
to  Harris  A.  Shapiro,  as  the  Chairman  of the  Board  of  PerfectData,  at
PerfectData's  address shown in the heading to the proxy  statement,  giving the
business history and other relevant biographical  information as to the proposed
nominee and the reasons for suggesting such person as a director of PerfectData,
and the Board  would  then  promptly  review the  recommendation  and advise the
stockholder  of its conclusion  and, if a rejection,  the reasons  therefor.  No
stockholder ever made a recommendation in response to PerfectData's statement in
its proxy statement.

     Until  the new  directors  take  office,  no  decision  has been made as to
restaffing the standing committees or adding a nominating committee.  The Merger
Agreement  provides that,  within three months of the Closing Date,  PerfectData
must have three directors that will meet the eligibility requirements imposed by
Nasdaq for service on an audit committee of a Nasdaq-listed company.

Sona Executive Compensation

     Shawn Kreloff, Sona's Chairman, did not receive any compensation from Sona.
John Bush, a director, Chief Executive Officer and President of Sona, was paid a
consulting  fee of  CDN$120,000,  CDN$84,000  and CDN$49,000 for the years ended
December 31, 2004,  2003 and 2002,  respectively,  by Sona.  Since January 2005,
Nicholas  H.  Glinsman,  a  director  and  Secretary  of Sona,  has  received  a
consulting  fee of $12,500 per month.  Lance Yu, a Senior Vice President - Chief
Technology  Officer of Sona,  was paid a salary of CDN $59,166,  CDN $50,153 and
CDN $25,691 for the years ended December 31, 2004, 2003 and 2002,  respectively,
by Sona.



Sona Certain Relationships and Related Transactions

     There were no  transactions  or proposed  transactions  during the last two
years to which Sona was or is to be a party, in which any director or officer of
Sona, any  beneficial  owner of record of more than five percent of any class of
voting  securities of Sona or any of their immediate family members had or is to
have a direct or indirect material interest.

Sona Legal Proceedings

     Sona is not aware of any legal  proceedings in which any director,  officer
or affiliate of Sona, any  beneficial  owner of record of more than five percent
of any  class  of  voting  securities  of  Sona,  or any  associate  of any such
director,  officer,  affiliate of Sona, or security holder is a party adverse to
Sona or any of its  subsidiaries or has a material  interest  adverse to Sona or
any of its subsidiaries or to PerfectData.

         Compensation of Directors and Executive Officers

Summary Compensation Table

     The following  table provides  certain summary  information  concerning the
compensation  earned for  services  rendered in all  capacities  to  PerfectData
during each of the last three  fiscal  years by  PerfectData's  Chief  Executive
Officer through March 21, 2005 of the current fiscal year ending March 31, 2005.
No other executive officer of PerfectData earned in excess of $100,000:


                                                                                           

                                                      SUMMARY COMPENSATION TABLE

                               Annual Compensation          Long-Term Compensation               Other 
Name and                                                     Securities Underlying            Compensation
Principal Position                  Year     Salary              Options                          ($)
                                             ($)

Harris A. Shapiro (1)               2005      71,250              25,000                         1,750 (2)
Chief Executive Officer and         2004     150,000                 -                           2,500 (2)
Chairman of the Board               2003     150,000              35,000                         2,250 (2)

 
          (1)  The Board  designated Mr. Shapiro as the Chief Executive  Officer
               of PerfectData  effective  September  2000.  PerfectData  and Mr.
               Shapiro entered into a one-year employment agreement in September
               2000  providing for a base annual  salary of $150,000.  The Board
               had, from time to time,  extended the term of his contract at the
               same  salary.  Effective  April 1, 2004,  the Board  amended  his
               contract  (a) to a base  annual  salary  of  $95,000  and (b) the
               contract become terminable upon two weeks' prior notice by either
               party. Effective January 1, 2005, Mr. Shapiro agreed to waive his
               salary. As indicated in the subsection captioned "Closing" in the
               section "Information  Regarding Merger Transaction"  elsewhere in
               this Information  Statement,  a condition precedent in the Merger
               Agreement  to Sona  closing  is that  PerfectData  terminate  Mr.
               Shapiro's employment agreement.



          (2)  Mr.  Shapiro  was paid cash  compensation  for his  services as a
               director in accordance with the fee arrangements for directors as
               described in the subsection captioned  "Directors'  Compensation"
               in this section "Executive Compensation."

Option /SAR Grants in Last Fiscal Year

(1)      PerfectData Option Plan

     In May 2000, the Board of Directors of PerfectData  adopted the PerfectData
Option Plan. In October  2000,  the  shareholders  of  PerfectData  approved the
PerfectData  Option Plan and ratified  options  previously  granted  thereunder.
PerfectData  registered  under  the  Securities  Act of 1993,  as  amended  (the
"Securities  Act"),  the shares issuable upon the exercise of options granted or
to be  granted  pursuant  to  the  PerfectData  Option  Plan  in a  Registration
Statement on Form S-8,  File No.  333-51744,  filed on December  13, 2000.  As a
result of this registration  under the Securities Act, an optionee who is not an
affiliate may sell immediately upon exercise and an optionee who is an affiliate
(i.e.,  a director or executive  officer) may sell  pursuant to the exemption of
Rule 144 without  compliance with any holding period under paragraph (d) of Rule
144 under the Securities Act. The PerfectData Option Plan provides for the grant
of options to purchase  shares of the  PerfectData  Common  Stock to  directors,
officers, employees and consultants of PerfectData.  Non-qualified stock options
may be granted to  directors,  officers,  employees and  consultants.  Incentive
stock  options,  as such form is  defined  in  Section  422 of the Code,  may be
granted only to employees.  The term of the  PerfectData  Option Plan is for ten
years and it provides for the grants of an aggregate of 2,000,000  shares of the
PerfectData Common Stock. The PerfectData Option Plan is currently  administered
by the Board.

     The  PerfectData  Option Plan,  consistent with the provisions of the Code,
provides that the exercise price of an incentive  stock option shall not be less
than the fair  market  value of the  Common  Stock on the date of grant,  except
that, if the employee owns stock  possessing more than 10% of the total combined
voting power of all classes of stock,  the exercise  price of the option must be
at least 110% of the fair market  value of the  PerfectData  Common Stock on the
date of grant and the  incentive  stock option  cannot be  exercised  after five
years from the date of grant.  No stock option  granted has, and no option to be
granted  under the  PerfectData  Option  Plan may have,  a term in excess of ten
years. The exercise price of a non-statutory or nonqualified  option may be less
than the fair market value on the date of grant.

     The number of shares  subject  to an  outstanding  option and the  exercise
price thereof are subject to adjustment in the event of a stock dividend,  stock
split,  reorganization,  recapitalization,  combination  of  shares,  change  in
corporate  structure or similar events. No fractional shares will be issued upon
exercise and the PerfectData has no obligation to pay for such fractional share.

     Options granted to date are not exercisable during the first year after the
date of grant and thereafter  become  exercisable in annual  installments of 25%
(33-1/3% in the case of certain options to directors)  each. It is expected that
future options,  if any, will be granted on a similar basis.  Some options to be
granted to employees may have  performance  goals as the condition  precedent to
becoming exercisable. No performance option has been granted to date.



     Options granted under the PerfectData Option Plan are  non-transferable and
not immediately exercisable.  Future options, if any, are expected to be granted
on the same basis.

     If the optionee's  employment  will terminate for any reason other than his
or her death or  disability,  he or she may, for a period of up to three months,
exercise the option to the extent  exercisable upon the date of termination.  If
the optionee's  employment  terminates because of his or her total and permanent
disability  (as defined in the Code),  the optionee  will have 12 months  within
which to exercise  the stock  option to the extent it was  exercisable  upon the
date of termination.  In the event of other disability causing termination,  the
optionee  may have six  months  (three  months in the event the  optionee  wants
continuous  treatment  of the stock  option as an  incentive  stock  option)  to
exercise  the  stock  option  to  the  extent   exercisable  upon  the  date  of
termination.  If the optionee  dies, his estate may exercise the stock option to
the  extent  exercisable  upon the date of death  of the  optionee,  whether  it
occurred  during the initial term or during the three,  six or 12-month  periods
described in the three  preceding  sentences.  In no event may a stock option be
exercised  beyond its  original  expiration  date.  Similar  provisions  will be
applicable to optionees who are not employees.

     In the  event of a  transaction  similar  to the  Merger,  all  outstanding
options become immediately exercisable and the expiration date becomes the third
anniversary of the effective date of the transaction.

     For a consultant  to be eligible to receive a grant of a stock option under
the  PerfectData  Option  Plan,  the optionee  must be a natural  person and the
services  rendered  for  PerfectData  must be of a bona fide  nature  and not in
connection  with the offer or sale of  securities  of  PerfectData  in a capital
raising  transaction  and do not  directly or  indirectly  promote or maintain a
market for the PerfectData's securities.

     At March  21,  2005,  options  covering  a total of  314,000  shares of the
PerfectData Common Stock were outstanding under the PerfectData Option Plan at a
weighted average exercise price of $0.92 per share.

(2)      Activity in Fiscal 2005

     During  fiscal  2005,  each of the  five  directors,  including  Harris  A.
Shapiro, the Chief Executive Officer of PerfectData,  was granted a stock option
for 25,000 shares of the PerfectData Common Stock.

     During fiscal 2005, an option for 10,000 shares of the  PerfectData  Common
Stock was granted to an executive officer of PerfectData.

     During fiscal 2005, options aggregating 4,500 shares expired.

     PerfectData has never granted any stock appreciation rights (SARs).




Option Grants, Exercises and Values

     The following  table provides  certain summary  information  concerning the
granting of options during fiscal 2005 to the Chief Executive Officer who is the
sole executive officer named in the Summary Compensation Table:


                                                           

                                                   OPTION GRANTS IN LAST FISCAL YEAR
 
                                                         % of Total
                                                       Options
                           Number of                   Granted to              Exercise
                           Options                    Employees in             Price per         Expiration
Name                       Granted                     Fiscal Year              Share               Date     
                             (#)                                                 ($)

Harris A. Shapiro           25,000                         71%                   0.52               6/09/14


     The following  table provides  certain summary  information  concerning the
exercise of options  during  fiscal 2005 and  unexercisable  options  held as of
March 21, 2005 by the Chief Executive  Officer who is the sole executive officer
named in the Summary Compensation Table:

                 AGGREGATED OPTION EXERCISES IN LAST FISCAL YEAR
                        AND FISCAL YEAR END OPTION VALUES

                                                                                       

                           Shares                               Number of                        Value of
                           Acquired                             Unexercised                 Unexercised In-the-
                             On             Value             Options Held at                  Money Options
Name                       Exercise       Realized              March 21, 2005                at March 21,2005 (2)       
                             (#)             ($)                    (#)                              ($)
                                                                                        Exercisable         Unexercisable
 
Harris A. Shapiro            -                -                  60,000 (1)                5,666                23,334


______________

          (1)  As of March 21, 2005, options were exercisable to purchase 23,332
               shares.

          (2)  Such  value is based  upon the  market  value of the  PerfectData
               Common Stock as of March 21 2005, less the exercise price payable
               per share  under such  options.  An option for 10,000  shares has
               been  excluded  since the market value was less than the exercise
               price.

Directors' Compensation

     During fiscal 2005,  each of the five current  directors of PerfectData was
granted a stock option under the  PerfectData  Option Plan for 25,000  shares of
the PerfectData Common Stock. In addition, each director was eligible to receive
$500.00  for  each  meeting   attended  in  person,   plus   reimbursement   for
out-of-pocket expenses, and $250.00 for each meeting attended telephonically.

     Sona currently has no  compensation  arrangements  in effect for directors.
After the Merger



is  effected,  it is  currently  contemplated  that:  each  outside  director of
PerfectData  will receive an annually  director's fee of $5,000 and an option to
purchase 5,000 shares of the PerfectData  Common Stock, which option will become
exercisable  in for equal  quarterly  installments.  All directors  will receive
$250.00,  plus reimbursement for actual out-of-pocket  expenses,  for each Board
meeting  attended  in  person  and  $125.00  for  each  Board  meeting  attended
telephonically.  The  Chairperson  of the Audit  Committee  will also receive an
annual fee of $1,000,  payable in equal quarterly  installments.  Each member of
the  Audit  Committee,   the  Compensation  Committee  and,  when  created,  the
Nominating  Committee  will  receive  $250.00,  plus  reimbursement  for  actual
out-of-pocket  expenses,  for each  Committee  meeting  attended  in person  and
$125.00 for each Committee meeting attended telephonically, unless the Committee
meeting  immediately  precedes  or follows a Board  meeting,  in which event the
Committee  members will receive $150.00,  for attending the Committee meeting in
person and $75.00 if they attend the Committee meeting telephonically.
 
     There are no other  relationships with respect to other entities that would
require disclosure here under Item 404 of Regulation S-K.

                             ADDITIONAL INFORMATION

     Additional  information  about the Merger and the related  transactions  is
contained in  PerfectData's  Current  Reports on Form 8-K filed on March 3, 2005
and  March  11,  2005  pursuant  to  Section  13 of  the  Exchange  Act.  All of
PerfectData's  periodic  reports and proxy and  information  statements  and the
exhibits thereto may be inspected without charge at the public reference section
of the Securities and Exchange Commission (the "Commission") at Judiciary Plaza,
450 Fifth Street, N.W., Washington, D.C. 20549. Copies of this material also may
be obtained  from the  Commission  at  prescribed  rates.  The  Commission  also
maintains a website that contains reports,  proxy and information statements and
other  information  regarding  public  companies  that  file  reports  with  the
Commission.   Copies  of   PerfectData's   filings  may  be  obtained  from  the
Commission's website at http://www.sec.gov.


                                              By Order Of The Board Of Directors


                                                        /s/ Irene J. Marino     

                                                            Irene J. Marino
                                                               Secretary

March 31, 2005