Koon Sang Yeung

CITIC Envirotech Ltd. operates as holding company, which engages in the provision water and wastewater treatment, water supply and recycling. It operates through the following segments: Engineering, Membrane System Sales, and Treatment. The Engineering segment is engaged in designing and implementation of integrated environmental engineering solution based on membrane technology. The Membrane System Sales segment focuses on manufacturing and sale of membrane systems. The Treatment segment renders treatment services. The company was founded by Yu Cheng Lin on July 9, 2003 and is headquartered in Singapore.

CNA Group Ltd. engages in the provision, design and implementation of integrated control and automation systems. The company was founded by Michael Ong Liang Huat on January 26, 1990 and is headquartered in Singapore.

China Flexible Packaging Holdings Ltd. manufactures biaxially oriented polypropylene (BOPP) film and synthetic paper. It produces a wide variety of BOPP film, including high and low shrinkage films. The firm also fabricates synthetic paper with attributes of paper and plastic used in the commercial packaging, printing, food, medical and cosmeceutical industries. The company operations through the following business segments: Manufacturing and Sales, and Corporate segment. The Manufacturing and Sales segment engages in the production and marketing of packaging products. The Corporate segment manages the corporate office which incurs the general corporate expenses and inactive Group entities. China Flexible Packaging was founded in 1990 and is headquartered in Jieyang, China.