Perisai Petroleum Teknologi Bhd. operates as an investment holding company. The firm engages in the management, administrative and financial support services. It operates through the following segments: Offshore Drilling, Production and Support Vessels. The Offshore Drilling segment involves operation and maintenance services and provision of offshore assets which are primarily for oil and gas offshore drilling. The Offshore Production segment of offshore assets which are for oil and gas offshore production. The Offshore Support Vessels segment provides vessels, barges and equipment on vessels charter services. The company was founded on October 30, 2003 and is headquartered in Kuala Lumpur, Malaysia.