Golden Star Resources Ltd. announced that Ms. Ani Markova, has been appointed to the Board of Directors. Ms. Markova replaces Graham Crew as a nominee of La Mancha Holding S.àr.l. on the Board of Directors following Mr. Crew's appointment as Chief Operating Officer of Golden Star. Ani Markova is a Senior Executive with over 20 years of capital markets involvement and more than 25 years of overall work experience including financial analysis, capital allocation, marketing and Environmental, Social and Governance (ESG) engagement. Ms. Markova was Vice President and Portfolio Manager at AGF Investments from 2003 to 2019 and is currently an Independent Board Member with SiverCrest Metals Inc.