Mkango Appoints Rob Sewell as CFO

LONDON and VANCOUVER, British Columbia, June 30, 2022 (GLOBE NEWSWIRE) — Mkango Resources Ltd. (AIM/TSX-V: MKA) (the ‘Company’ or ‘Mkango’) is pleased to announce
that Robert Sewell has joined the Company as Chief Financial Officer (‘CFO’) of the Company, subject to the approval of the TSX-V. The role will be a non-board position.

Mr Sewell joins the Company from AfriTin Mining Limited where he was CFO during the construction and commissioning of its Uis tin mine in Namibia. He received a Bachelor of Commerce, Accounting
degree from Rand Afrikaans University in 2003 and subsequently completed his professional qualifications with Deloitte in Johannesburg.