Asian Micro Holdings Ltd., is an investment company, which engages in the transportation service of compressed natural gas (CNG). It operates through the following segments: Tray Washing and Recycling; Trading; Natural Gas Vehicle (NGV) Related Business; Property Business; and Corporate and Others. The Tray Washing and Recycling segment offers services of recycling and precision cleaning of packaging trays and media/disk cassettes used in the hard disk drive and semiconductor industry, as well as precision parts cleaning and parts visual inspection. The Trading segment includes industrial used plastic bags for hard disk drive, and semi-conductor customers. The Natural Gas Vehicle (NGV) Related Business segment refers to the trading of NGV related products such as bi-fuel conversion kits, and cylinders and transportation of CNG refilling gas service. The Property Business segment leases commercial properties, and property development. The Corporate and Others segment involves in group-level corporate services. The company was founded by Lim Kee Liew in 1996 and is headquartered in Singapore.