AnnAik Limited, an investment holding company, manufactures and distributes stainless steel products in Singapore, Malaysia, the People's Republic of China, and internationally. It operates through three segments: Distribution of Stainless Steel Piping Products and Non-Steel Products; Manufacturing of Steel Flanges; and Environmental Business. The company distributes stainless steel pipes, flanges, buttwelded fittings, low/high pressure fittings, valves, stub ends, and flat products. It is also involved in the designing, contracting, and managing engineering projects; marketing and sale of steel related products; development of environmental technologies, as well as environmental engineering activities; wholesale of metals and metal ores; and provision of import and export agency services. In addition, the company constructs, owns, operates, and manages wastewater treatment plants; constructs and supplies rural wastewater treatment equipment; and provides consulting services in water resource management to governmental and commercial operators. AnnAik Limited was incorporated in 1977 and is based in Singapore.