OM Materials (Sarawak) Sdn Bhd, has been established to construct, develop and operate a world-class greenfield manganese and ferroalloy smelter in the Samalaju Industrial Park, Sarawak, Malaysia. OM Materials (Sarawak) Sdn. Bhd. is a subsidiary of OM Holdings Ltd. OM Holdings Limited (ASX Code: OMH) is an independent, internationally diversified minerals group with its primary focus on expanding its fully integrated manganese business. Its international operations currently comprise a successful Singapore based metals marketing business supported by a manganese mine in Australia and a ferro alloy processing facility in China. OMH is a constituent of the S&P/ ASX 300, a securities index comprised of the top 300 ASX (Australian Stock Exchange) listed companies.