APDS Singapore

Asia Pacific Drilling Services (APDS) first registered in Singapore April 1992 with a
primary focus to participate in the Oil and Gas industry in the newly emerging market of Vietnam. A Vietnamese branch office was licensed in Vietnam September 1994 and the company has operated continuously in Vietnam since that time.

The Vung Tau facilities include a fully staffed office including CAD design facilities,
fabrication/repair workshop and warehouse employing 34 personnel.

APDS has over this period of time trained Vietnamese personnel to operate various
services offshore who have in some cases replaced foreign consultants.

Associate and Principal Companies