Giap Wang Chong

Mediwatch Ltd. engages in the development, supply and marketing of medical devices used in the diagnosis of urological disorders and early prostate cancer detection. The company was founded in 1995 and is headquartered in Rugby, the United Kingdom.

Xenetic Biosciences (UK) Ltd. is engaged in the development of drug and vaccine delivery systems and proprietary products in the fields of protein drugs, vaccines and oncology. It provides specialist delivery solutions to improve the efficacy and performance of drugs and vaccines in a number of key medical areas including oncology. The company's product pipeline includes polyxen, imuxen and oncohist. Xenetic Biosciences was founded by Gregory Gregoriadis on June 24, 1996 and is headquartered in London, the United Kingdom.