OREANDA-NEWS. June 16, 2011. A delegation of 15 representatives lead by Mr. Bento Lorenco, Vice President of Sociedade Nacional de Combustiveis de Angola (“Sonangol”) and Mr. Xu Shunqing, General Manger of China Sonangol International Limited (“China Sonangol”) recently paid a visit to China Oilfield Services Limited (“COSL” or” the Company”).

Mr. Yu Zhanhai, Vice President of COSL received the delegates from Sonangol and China Sonangol. Mr. Zhu Ming, Marketing Director of the COSL briefed the delegates the Company’s background, services capability and progress in overseas development and addressed questions of concerned the delegates raised. The delegation expressed their recognition in COSL’s capability in delivering integrated services and expressed their interests in inviting COSL to participate in Sonangol’s exploration and development projects.

The delegation also visited the Center of Technology Development in Oilfield Chemicals Division and Information Interpretation of Well Services Division, as well as the Sales and Manufacturing Center and exchanged their views with the Geophysical Services Division.