Chi Ho Tong

Wanxiang International Ltd. manufactures and distributes natural and synthetic flavors and fragrances. Its products include synthetic, natural and others. The company was founded on March 3, 2006 and is headquartered in Shanghai, China.

Part of Excel Technology International (BVI) Ltd, Excel Technology (Shanghai) Co. Ltd. is a Chinese company that provides investment services. The company is based in Shanghai, China.

Blackgold International Holdings Ltd. engages in the coal exploration and trading business. It operates through the following segments: Coal Mining, Coal Trading, Mining Fees, and Shipping Transportation. The Coal Mining segment deals with the sale of coal extracted from its own mine. The Coal Trading segment purchases and resells coal. The Mining Fees segment handles the share of profits from sub-contracted mine operators or business partners operating from Caotang mine. The Shipping Transportation segment provides shipping transportation and agency services. The company was founded on July 8, 2010 and is headquartered in Chongqing, China.