China Innovation Investment Limited invests in equity-related securities and debt instruments in listed and unlisted companies in Hong Kong and the People's Republic of China. It also engages in transactions comprising options and futures that are traded on recognized securities or futures exchanges and for the purpose of hedging. The company invests in information technology, telecommunications, manufacturing, service, property, infrastructure, life science, and environmental sectors. China Innovation Investment Limited, formerly nown as Sino Technology Investments Company Limited, was incorporated in 2002 and is based in Sheung Wan, Hong Kong.