Aluminum Corporation of China (Chinalco), a state-owned enterprise, has established a corporate treasury centre in Hong Kong to manage its offshore funds, Invest Hong Kong announced on Friday. The new entity, Chinalco Treasury Management Co Ltd, will centrally manage the group's offshore funds, handle offshore financing, exchange rate and interest rate risk management, and provide integrated financial services. Invest Hong Kong Director-General of Investment Promotion Alpha Lau and Chinalco Chief Financial Officer Wang Xin highlighted Hong Kong's strengths as the world's largest offshore Renminbi hub and its well-developed foreign exchange market.