David John Hartshorne

Part of Laboratory Corp. of America Holdings, Orchid Cellmark Ltd. is a British company that specializes in grandparentage testing to establish a relationship in situations where the potential father cannot be tested. The company is based in Abingdon, UK. Orchid Cellmark offers its legal testing services to individuals, solicitors, local authorities, and healthcare professionals. The company was founded in 1987 and is the foremost legal relationship DNA testing and hair drug and alcohol testing service in the UK.

DNACO Ltd. provides technical testing and analysis services. The private company is based in Abingdon, UK and was founded in 2018.

Part of Orchid Biosciences, Inc., Pinmoore Animal Laboratory Services Ltd. is a British company that provides a wide range of tests and services to veterinary practices, animal parks, zoos, and owners. The company is based in Clotton, UK. The company works with a variety of animal samples from veterinary practices, farms, wildlife parks, and zoos, as well as privately owned animals. Pinmoore Animal Laboratory Services was acquired by Orchid Biosciences, Inc. on May 06, 2022.