Pluribus Technologies Corp. — AGM Information 2021

Oct 27, 2021

AUMENTO CAPITAL IX CORP. 77 King Street West, TD North Tower, Suite 700 Toronto, Ontario M5K 1G8

NOTICE OF ANNUAL GENERAL AND SPECIAL MEETING OF SHAREHOLDERS TO BE HELD ON NOVEMBER 17, 2021

NOTICE IS HEREBY GIVEN that an Annual General and Special Meeting (the “ Meeting ”) of the shareholders of Aumento Capital IX Corp. (the “ Corporation ”) will be held on November 17, 2021 at 11:00 a.m. (Toronto time) at 77 King Street West, TD North Tower, Suite 700, Toronto, Ontario M5K 1G8 for the following purposes:

1. to receive the unaudited financial statements of the Corporation for the period from incorporation until June 30, 2021;

   1. (A) to elect Roger Daher, David Danziger and Paul Pathak (the “ Aumento Proposed Directors ”) as directors of the Corporation to serve from the close of the Meeting until the earlier of (i) the close of the next annual meeting of shareholders of the Corporation, and (ii) the time of completion of the qualifying transaction of the Corporation (the “ Qualifying Transaction ”) with Pluribus Technologies Inc. (any such time, the “ Completion Time ”), as more fully described in the management information circular dated October 18, 2021 (the “ Information Circular ”) accompanying this notice of Meeting; and (B) to elect Richard Adair, Elmer Kim, David Coombs, Jim Dunbar, Warner Sulz, Carolyn Currie and Alfred Apps as directors of the Corporation to serve from the Completion Time until the close of the next annual meeting of shareholders of the Corporation or until their successors are elected or appointed;

2. to appoint Davidson & Company LLP, Chartered Professional Accountants, as the auditors of the Corporation for the ensuing year and to authorize the directors to fix their remuneration;

3. to consider and, if deemed advisable, to pass, with or without variation, a resolution ratifying, confirming and approving the stock option plan of the Corporation;

4. to consider and, if deemed advisable, to pass, with or without variation, a special resolution authorizing a consolidation of the share capital of the Corporation in a range between one (1) new for every two (2) common shares held and one (1) new for every forty-five (45) common shares held, with such exact ratio to be determined at the discretion of the directors at a later date, as further described in the Information Circular;

5. to consider and, if deemed advisable, to pass, with or without variation, a special resolution authorizing the change of the name of the Corporation in connection with the completion of the Qualifying Transaction, as further described in the Information Circular;

6. to consider, and, if deemed advisable, to pass, with or without variation, an ordinary resolution approving the adoption of the Advance Notice By-Law, as more fully described in the accompanying Information Circular; and

7. to transact such further and other business as may properly be brought before the meeting or any adjournment thereof.

The board of directors of the Corporation has fixed October 7, 2021 as the record date for the determination of shareholders entitled to notice of, and to vote at, the Meeting and any adjournment thereof.

Accompanying this notice of Meeting are the following documents: a form of proxy, the Information Circular, the unaudited financial statements and management’s discussion and analysis for the period from incorporation until June 30, 2021 if previously requested, a return card, and a return envelope.

A shareholder who is unable to attend the Meeting in person and who wishes to ensure that such shareholder’s shares will be voted at the Meeting is requested to complete, date and execute the enclosed form of proxy and deliver it by facsimile, by hand or by mail in accordance with the instructions set out in the form of proxy and in the Information Circular.

Dated at Toronto, Ontario this 18[th] day of October, 2021.

BY ORDER OF THE BOARD

• “ Roger Daher ”

Roger Daher Director, President, Chief Executive Officer, Chief Financial Officer and Corporate Secretary

NOTES:

1. Shareholders registered on the books of the Corporation at the close of business on October 7, 2021 are entitled to notice of the Meeting.

2. The directors have fixed the hour of 11:00 a.m. on November 15, 2021, being two business days immediately prior to the Meeting, as the time before which the instrument of proxy to be used at the Meeting must be deposited with the Corporation’s transfer agent, TSX Trust Company, provided that a proxy may be delivered to the Chairman of the Meeting on the day of the Meeting or any adjournment thereof prior to the time for voting.

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