Ian Herbert Stevens

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Optos Plc manufactures and markets retinal imaging devices. Its products include ultra-widefield imaging, visual acuity, perimetry, and laser treatment products. The company was founded by Douglas Crombie Anderson in 1992 and is headquartered in Dunfermline, the United Kingdom.

Touch Bionics Ltd. provides prosthetic technologies and supporting services for the people with upper limb deficiencies. Its products develop upper-limb prosthetic technologies and specializes in myoelectronic hand and partial hand solutions, as well as a realistic silicone prostheses that are designed to closely match the skin of the wearer. Touch Bionics was founded in 2003 by David Gow and is headquartered in Livingston, the United Kingdom.

DySIS Medical Ltd. designs, develops, manufactures, and markets medical imaging systems. Its imaging systems assist clinicians with non-invasive, in-vivo detection of cancerous and pre-cancerous lesions and provides tools to aid medical practitioners in the detection, grading, and documentation of cervical neoplasia. The company was founded by Costas Balas in 2002 and is headquartered in Livingston, the United Kingdom.