Advanced Holdings Ltd. is an investment company, which engages in the provision of engineering services and equipment. It operates through the following segments: Petrochemical and Chemical; Oil and Gas; Iron and Steel; and Others. The firm involves in the system integration solutions for process analyser and specialty valves, selling of analyser technologies products, and maintenance and repair of analysers, specialty valves, and systems. The company was founded by Kar King Wong in 1993 and is headquartered in Singapore.