On August 17, 2015, the Board of Directors of Andatee China Marine Fuel Services Corporation terminated employment of Wang Hao as the company's Chief Executive Officer, effective immediately. Following such termination, the board appointed An Fengbin to serve as the company's Chief Executive Officer, effective immediately. Mr. An currently serves as the Chairman of the Board.

From May 2004 to December 2013, Mr. An has served as the company's Chairman, President and Chief Executive Officer.