Franz Kozich-Koschitzky

Part of Cerrado Gold, Inc., ArtKing Engineering Ltd. is a Chinese company that provides engineering services. The company is based in Hong Kong, Hong Kong. The CEO of the company is Brian Valentine. ArtKing Engineering was acquired by Vendome Capital II Corp. on March 18, 2008 for $4.14 million.

Voyager Metals Inc. is a mineral exploration and development company, which engages in the exploration and development of mining properties. It holds interest in the following properties: Mont Sorcier, Vanadium-rich, and Magnetite Iron Ore Project in Chibougamau, Quebec. The company was founded by Claude E. Ayache on February 27, 2007 and is headquartered in Toronto, Canada.

The Streetwear Corp. was engaged in the development and operation of bitcoin/cryptocurrency projects as well as the hosting, development and operation of bitcoin and cryptocurrency related websites and online services. The company was founded on January 21, 1999 and is headquartered in Markham, Canada.

4DMED Ltd. is a holding company that focuses in the medical software and medical device development. It intends to design, patent, and market a medical virtual reality operating system with integrated, customary haptic and position sensing interfaces for the health care education research, software and medical device markets. The company was founded on November 2, 2016 and is headquartered in Hong Kong.