David Matousek

Yankee Hat Minerals Ltd. was a mineral exploration company, which engaged in the acquisition, exploration and development of precious metal properties. The company was founded on October 22, 1993 and was headquartered in Vancouver, Canada.

Eagle Hill Exploration Corp. is a mining exploration company, which focuses on exploration and development of the high-grade Windfall Lake Gold Deposit, located between Val-d'Or and Chibougamau in Quebec. The company was founded on July 21, 2006 and is headquartered in Vancouver, Canada.

CRH Medical Corp. engages in the provision of gastroenterologists with services and products for the treatment of gastrointestinal diseases. It operates through the following business segments: Anesthesia Services, Product Sales, and Other. It also offers the CRH O'Regan System, which focuses on physician education, patient outcomes, and patient awareness. The Other segment covers the corporate activities. The company was founded in 2000 and is headquartered in Vancouver, Canada.

Zymeworks BC, Inc. is a clinical-stage biopharmaceutical company engaged in the discovery, development, and commercialization of biotherapeutics. Its product, ZW25 and ZW49, are a bispecific antibody that cans two non-overlapping epitopes. The company was founded by Anthony Fejes, J. Haig deB Farris, Nick Bedford, Ali Tehrani and Andrew S. Wright on September 8, 2003 and is headquartered in Vancouver, Canada.