Yu Zhenguo

Changyu Medtech Ltd. operates as an investment holding company with interest in development of pharmaceutical products. The company operates through its wholly-owned subsidiaries, which engages in research, development and commercialization of formulas, processes, ingredients and intermediaries of drug candidates, health food supplements and nutraceuticals and the distribution of medical devices for sale to pharmaceutical companies in the People's Republic of China. Changyu Medtech was founded on December 21, 2005 and is headquartered in Vancouver, Canada.

Changyu Medtech Ltd. operates as an investment holding company with interest in development of pharmaceutical products. The company operates through its wholly-owned subsidiaries, which engages in research, development and commercialization of formulas, processes, ingredients and intermediaries of drug candidates, health food supplements and nutraceuticals and the distribution of medical devices for sale to pharmaceutical companies in the People's Republic of China. Changyu Medtech was founded on December 21, 2005 and is headquartered in Vancouver, Canada.

Changyu Medtech Ltd. operates as an investment holding company with interest in development of pharmaceutical products. The company operates through its wholly-owned subsidiaries, which engages in research, development and commercialization of formulas, processes, ingredients and intermediaries of drug candidates, health food supplements and nutraceuticals and the distribution of medical devices for sale to pharmaceutical companies in the People's Republic of China. Changyu Medtech was founded on December 21, 2005 and is headquartered in Vancouver, Canada.

Changyu Medtech Ltd. operates as an investment holding company with interest in development of pharmaceutical products. The company operates through its wholly-owned subsidiaries, which engages in research, development and commercialization of formulas, processes, ingredients and intermediaries of drug candidates, health food supplements and nutraceuticals and the distribution of medical devices for sale to pharmaceutical companies in the People's Republic of China. Changyu Medtech was founded on December 21, 2005 and is headquartered in Vancouver, Canada.

Changyu Medtech Ltd. operates as an investment holding company with interest in development of pharmaceutical products. The company operates through its wholly-owned subsidiaries, which engages in research, development and commercialization of formulas, processes, ingredients and intermediaries of drug candidates, health food supplements and nutraceuticals and the distribution of medical devices for sale to pharmaceutical companies in the People's Republic of China. Changyu Medtech was founded on December 21, 2005 and is headquartered in Vancouver, Canada.

Changyu Medtech Ltd. operates as an investment holding company with interest in development of pharmaceutical products. The company operates through its wholly-owned subsidiaries, which engages in research, development and commercialization of formulas, processes, ingredients and intermediaries of drug candidates, health food supplements and nutraceuticals and the distribution of medical devices for sale to pharmaceutical companies in the People's Republic of China. Changyu Medtech was founded on December 21, 2005 and is headquartered in Vancouver, Canada.

Changyu Medtech Ltd. operates as an investment holding company with interest in development of pharmaceutical products. The company operates through its wholly-owned subsidiaries, which engages in research, development and commercialization of formulas, processes, ingredients and intermediaries of drug candidates, health food supplements and nutraceuticals and the distribution of medical devices for sale to pharmaceutical companies in the People's Republic of China. Changyu Medtech was founded on December 21, 2005 and is headquartered in Vancouver, Canada.