U.S. SECURITIES AND EXCHANGE COMMISSION

                            WASHINGTON, D.C. 20549

                                  FORM 12b-25

                                                       SEC File Number 0-14692
                                                       CUSIP Number 379338-20-5

                             NOTICE OF LATE FILING
                                 (Check One):


          [ ] Form 10-KSB      [ ] Form 11-K        [ ] Form 20-F
                    [X] Form 10-QSB     [ ] Form N-SAR
                     For Period Ended:  September 30, 1999

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If the notification relates to a portion of the filing checked above, identify
the Item(s) to which the notification relates: N/A

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Part I--Registrant Information
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  Full Name of Registrant:     Global MAINTECH Corporation

  Former Name if Applicable:   Mirror Technologies Inc.

  Former Name if Applicable:   Computer Aided Time Share Inc.

  Address of Principal Executive Office (Street and Number):

                         7578 Market Place Drive
                         Eden Prairie, Minnesota  55344

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Part II--Rules 12b-25(b) and (c)
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If the subject report could not be filed without unreasonable effort or expense
and the registrant seeks relief pursuant to Rule 12(b)-25(b), the following
should be completed. (Check box if appropriate)

[X] (a) The reasons described in reasonable detail in Part III of this form
could not be eliminated without unreasonable effort or expense;

[X] (b) The subject annual report or semi-annual report/portion thereof will be
filed on or before the fifteenth calendar day following the prescribed due date;
or the subject quarterly report/portion thereof will be filed on or before the
fifth calendar day following the prescribed due date; and

[ ] (c) The accountant's statement or other exhibit required by Rule 12b-25(c)
has been attached if applicable.

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Part III--Narrative
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State below in reasonable detail the reasons why form 10-KSB, 11-K, 20-F, 10-QSB
or N-SAR or portion thereof could not be filed within the prescribed time
period.

The Registrant is unable to file its Quarterly Report on Form 10-QSB within the
prescribed time period because the Company has undertaken an extensive review of
its asset capitalization policy.

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Part IV--Other Information
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     (1) Name and telephone number of person to contact in regard to this
notification

                                  James Geiser
                                  (612)944-0400

     (2) Have all other period reports required under section 13 or 15(d) of the
Securities Exchange Act of 1934 or section 30 of the Investment Company Act of
1940 during the preceding 12 months or for such shorter period that the
registrant was required to file such report(s) been filed? If the answer is no,
identify report(s).
                                                           [X] Yes   [ ] No

     (3) Is it anticipated that any significant change in results of operations
from the corresponding period for the last fiscal year will be reflected by the
earnings statements to be included in the subject report or portion thereof?
                                                           [ ] Yes   [X] No

     If so; attach an explanation of the anticipated change, both narratively
and quantitively, and, if appropriate, state the reasons why a reasonable
estimate of the results cannot be made.

                           Global MAINTECH Corporation
                  --------------------------------------------
                  (Name of Registrant as specified in charter)

has caused this notification to be signed on its behalf by the undersigned
thereunto duly authorized.


Date:   November 15, 1999             By:  /s/ James Geiser
        -----------------               --------------------------------------
                                        James Geiser, Chief Financial Officer

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