Green Mining Innovation Inc. — Proxy Solicitation & Information Statement 2021

Apr 15, 2021

HTC PURENERGY INC. #002, 2305 Victoria Avenue Regina, Saskatchewan, S4P 0S7

ALBERTA SECURITIES COMMISSION

250 5 St SW #600, Calgary, Alberta, T2P 0R6

The TSX Venture Exchange Inc. 10[th] Floor, 300 – 5[th] Avenue S.W. Calgary, Alberta, T2P 3C4

BRITISH COLUMBIA SECURITIES COMMISSION

P.O. Box 10142, Pacific Centre 701 West Georgia Street Vancouver, British Columbia, V7Y 1L2

FINANCIAL AND CONSUMERS AFFAIRS AUTHORITY OF SASKATCHEWAN 6[th] Floor, 1919 Saskatchewan Drive Regina, Saskatchewan, S4P 4H2

April 15, 2021

Dear Sir/Madam,

Re: Notice of General and Special Meeting of Shareholders and Record Dates

Please be advised of the following with respect to the upcoming meeting of shareholders for HTC Purenergy Inc. (the “ Issuer ”):

Meeting Type: Annual General and Special Meeting of Shareholder Meeting Date: June 22, 2021 at 11:30 AM CST Record date for notice: May 10, 2021 Record date for voting: May 10, 2021 Beneficial ownership determination date: May 10, 2021 Classes of shares entitled to notice: Common shares Classes of shares entiled to vote: Common shares

The Issuer will not be sending proxy-related materials to registered holders or beneficial owners using notice-and-access.

The Issuer is sending the proxy-related materials to NOBOs through a proximate intermediary and has opted not to pay for a proximate intermediary to send proxy-related materials to OBOs.

Sincerely,

“Michelle Westerman” Michelle Westerman Recording Secretary