Philip Hand

Intelligent Fingerprinting Ltd. engages in the provision of non-invasive fingerprint-based diagnostic technology solutions. Its products include drug screening cartridges, DSR-plus reader, collection kit for laboratory analysis, and breath alcohol testing. The company was founded by David Andrew Russell and Sue M. Jickells in 2007 and is headquartered in Cambridge, the United Kingdom.

Cozart Ltd. designs and manufactures diagnostics products. Its products are used to test for the presence of various drugs of abuse, such as opiates, cocaine, amphetamine, methamphetamine and cannabis. The company also offers laboratory services providing screening and confirmation services in samples including oral fluid, urine, and blood. Cozart was founded by Dr. Christopher William Hand and Philip Hand in 1993 and is located in Abingdon, the United Kingdom.