Jiayuan Cobalt Holdings originated as a joint-venture between Beijing?s Macrolink Group (one of China?s Fortune 500 companies) and Hongkong Jinwei Group, and is now a large-scale multinational company which primarily engages in business in four areas - the development of mineral resources, the smelting of non-ferrous metals, international trade and project investment. The company has total assets of over 800 million, and registered capital of 300 million. The company operates 8 wholly invested share-controlled subsidiaries.