Singapore Exchange MainBoard-listed Innotek Limited's wholly-owned Mansfield Manufacturing Company Limited ("MSF") is a precision metal components manufacturer serving the consumer electronics, office automation and mobility device industries. MSF's three business units - Precision metal stamping, Tools and Die design and fabrications, Integrated Processes and Assembly - have a strong and diversified base of Japanese and European end-customers.

MSF has more than 700 stamping presses with capacity ranging from 25 tons to 1100 tons, a significant number of Computer Numerical Control ("CNC") machines, Electrical Discharge Machines ("EDM"), plastic injection moulding and grinding equipment. MSF has six manufacturing plants in China, with total manufacturing space to over two million square feet.