Secure Waste Infrastructure Corp. — Proxy Solicitation & Information Statement 2022

Notice of the Annual and Special Meeting of Shareholders

THE HOLDERS OF COMMON SHARES (THE “SHAREHOLDERS”) OF SECURE ENERGY SERVICES INC. (“SECURE”) ARE INVITED TO OUR ANNUAL AND SPECIAL MEETING OF SHAREHOLDERS (THE “MEETING”).

The Business of the Meeting is to:

1. Receive the consolidated financial statements and the auditor’s report for the year ended December 31, 2021;

2. Appoint the auditors of SECURE for the ensuing year and to authorize the board of directors (the “Board”) to set the remuneration of the auditors;

3. Elect directors of SECURE for the ensuing year or until their successors are elected or appointed;

4. Hold a non-binding “say on pay” advisory vote approving SECURE’s approach to executive compensation;

5. Consider and, if thought advisable, approve all unallocated awards under SECURE's unit incentive plan, as further described in the Information Circular; and

Meeting Details

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Date Friday, April 29, 2022

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Time

11:00 A.M. (MST)

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Audio conference call

Toll-Free: 1-877-869-3847 Reference ID: 13727680 or SECURE Energy

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Record Date March 15, 2022

1. Transact such other business as may properly come before the Meeting or any adjournment or postponement thereof.

The specific details of the matters to be brought before the Meeting are set forth in the information circular accompanying this notice (the “Information Circular”). Shareholders should review the Information Circular prior to voting.

The Right to Vote

Holders of common shares of SECURE as at the close of business on March 15, 2022 are entitled to receive notice of and to attend and vote at the Meeting, or any adjournment or postponement of the Meeting.

Voting

Consistent with the prior year, the Meeting will be conducted via live audio conference call. Your vote is important. Whether or not you plan to attend the Meeting, we encourage you to vote. Your participation as a Shareholder is very important to us.

If you are unable to attend the Meeting, you are requested to complete, date and sign the enclosed form of proxy and return it to Odyssey Trust, Attention: Proxy Department, Traders Bank Building, 702, 67 Yonge Street, Toronto, ON M5E 1J8. You may also vote online at http:// odysseytrust.com/pxLogin or by fax at 1-800-517-4553.

In order to be valid and acted upon at the Meeting, completed proxies or votes must be received by Odyssey Trust Company by 11:00 a.m. (Mountain Time) on Wednesday, April 27, 2022 or, in the case of any adjournment or postponement of the Meeting, at least 48 hours (excluding Saturdays, Sundays and holidays) prior to the time of the adjourned or postponed Meeting. A person appointed as proxyholder need not be a Shareholder. See the Information Circular for further instructions.

As described in the notice and access notification mailed to beneficial Shareholders of SECURE, we continue to deliver the Information Circular to beneficial Shareholders by posting it on our website at secure-energy.com. The use of this alternative means of delivery is more environmentally friendly as it will help reduce paper use and it will also reduce printing and mailing costs. The Information Circular will be available on SECURE’s website as of March 15, 2022 and will remain available on the website for at least one full year thereafter. The Information Circular will also be available at www.sedar.com and will be mailed to registered Shareholders as required.

Voting Options

Online

http://odysseytrust.com/ pxLogin

Mail

Complete, date and sign the enclosed form of proxy and return it to:

Odyssey Trust Company Attention: Proxy Department Traders Bank Building 702, 67 Yonge Street Toronto, ON M5E 1J8

Fax

1-800-517-4553

At the Meeting Refer to Information Circular for more information

By order of the Board of Directors of SECURE Energy Services Inc.,

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Grant Billing Chair of the Board of Directors March 15, 2022