Tian Yi Zhang

Frontage Laboratories (Suzhou) Co., Ltd. engages in the development and sale of new and generic drugs. Its business activities include development, transfer, and consulting of biomedical technology as well as import and export of related commodities and technologies. The company was founded on January 7, 2014 and is headquartered in Suzhou, China.

MPI Research, Inc. provides preclinical research and development services. It offers drug safety, discovery sciences, bio-analytical and analytical solutions, surgical services, medical device evaluation, and specialty services. The company was founded by William U. Parfet in 1995 and is headquartered in Mattawan, MI.

PPD Development provides drugs and medicine production services. The company offers para pharmaceutical production services, biochemical and biotechnology production, and rubber production services. The company is headquartered in Wilmington, NC.

Tandem Labs, Inc. provides bioanalytical chemistry and research services to the pharmaceutical, biopharmaceutical, and biotechnology industries. It offers GLP immunoanalytical, rapid turnaround non-GLP discovery, biotransformation and pharmacodynamics, and method development services. The company was founded in 1981 and is headquartered in Salt Lake City, UT.