AnnAik Limited is a Singapore-based investment holding company. The Company is engaged in manufacturing forged steel flanges, and distributing stainless steel pipes, flanges, buttwelded fittings, low/high pressure fittings, valves, stub ends and flat products. The Company is also engaged in providing environmental services in People's Republic China (PRC) and Singapore to governmental and commercial operators. The Company operates through four segments: distribution of stainless steel piping products; manufacturing of steel flanges; engineering construction of piping process system, and environmental business. The Company's environmental and engineering services business is involved in constructing and operating industrial wastewater treatment plants in PRC; providing consulting service in water resource management, including governmental and commercial operators in Singapore, and constructing and supplying rural wastewater treatment equipment in PRC.