BUFFALO COAL CORP. Registration number: 001891261 External company registration number: 2011/011661/10 Share code on the TSX Venture Exchange: BUF Share code on the JSE Limited: BUC ISIN: CA1194421014 ("Buffalo Coal" or “Buffalo” or “the Group” or "the Company" or “the Issuer”) INVESTEC CONSENT RECEIVED FOR ASSIGNMENT OF RCF CONVERTIBLE DEBT TORONTO, ONTARIO – Newsfile – September 16, 2022: Buffalo Coal Corp advises its shareholders that Belvedere Resources DMCC (“Belvedere") has received written consent from Investec Bank Ltd to assign the convertible debt (“the Loan”) of USD 27,000,000 (twenty-seven million United States dollars) purchased from Resource Capital Fund V L.P. (“RCF”) for a consideration of USD 2,000,000 (two million United States dollars) (“the Transaction”) in Belvedere’s favour. The Transaction was first announced on June 15, 2022 and the Company is now in the process of transferring the Loan from RCF to Belvedere. About Buffalo Coal Buffalo is a coal producer in South Africa. It holds a majority interest in two operating mines through its 100% interest in Buffalo Coal Dundee Proprietary Limited, a South African company which has a 70% interest in Zinoju Coal Proprietary Limited (“Zinoju”). Zinoju holds a 100% interest in the Magdalena bituminous mine, the Aviemore East anthracite mine and the Balgray and North Adit anthracite projects in South Africa. Buffalo Coal has an experienced coal-focused Board and Management team. The Company has its primary listing on the TSX Venture Exchange and has a secondary listing on the Alternative Exchange, operated by the JSE Limited. Forward-Looking Statements This press release may contain forward looking information within the meaning of applicable securities legislation, which reflects the Company’s current expectations regarding future events. Forward looking information is based on a number of assumptions and is subject to a number of risks and uncertainties, many of which are beyond the Company’s control, which could cause actual results and events to differ materially from those that are disclosed in or implied by such forward looking information. The Company does not undertake any obligation to update such forward looking information, whether as a result of new information, future events or otherwise, except as expressly required by applicable law. FOR FURTHER INFORMATION PLEASE CONTACT: Ms Emma Oosthuizen Chief Executive Officer Email: emma.oosthuizen@buffalocoal.co.za Registered office: Greytown Road Industrial Area, Dundee KwaZulu-Natal 3000 16 September 2022 Designated advisor: Questco Corporate Advisory Proprietary Limited