Golden Star Schedules Fourth Quarter and Year End 2007 Results Conference Call

Golden Star Resources Ltd. (TSX: GSC)(AMEX: GSS)(GSE: GSR) will release its fourth quarter 2007 and end of year 2007 results after the market close on Wednesday, February 27, 2008 and has scheduled a conference call and webcast on Thursday, February 28 at 11:00 a.m. Eastern Time (9:00 a.m. Mountain Time). The conference call will allow analysts the opportunity to speak with the Company’s management. Please call in at least five minutes prior to the conference call start time to ensure prompt access to the conference. You can access the call by telephone or by webcast: North American participants - (866) 831-6243, passcode: 47853828 International participants outside U.S. and Canada - (617) 213-8855, passcode: 47853828 Webcast: www.gsr.com A recording of the teleconference will be available for up to 30 days through the Company’s website at www.gsr.com and it also will be available for 30 days by dialing: North America - (888) 286-8010, passcode: 40350774 International outside U.S. and Canada - (617) 801-6888, passcode: 40350774 Company Profile Golden Star holds a 90% equity interest in the Bogoso/Prestea and Wassa open-pit Gold mines in Ghana. In addition, Golden Star has an 81% interest in the currently inactive Prestea Underground mine in Ghana, as well as gold exploration interests elsewhere in Ghana, in other parts of West Africa and in the Guiana Shield of South America. Golden Star has approximately 234 million shares outstanding.