John Howard Gregory

Sphere Medical Holding Ltd. was engaged in the development of medical monitoring and diagnostic equipment. It focuses on the development of Proxima, which is a platform for measuring blood gases, electrolytes, and metabolites; and Pelorus, which helps in the management of sedation and intravenous anesthesia. The company was founded by Stuart Paul Hendry and Gavin Troughton on March 14, 2001 and was headquartered in London, the United Kingdom.

Social Impact VCT Plc invest in companies located in the UK. The fund focuses on the sectors of technology services, consumer durables & non-durables, internet software, health services. It provides financing in the form of equity and debt.

Foresight 3 VCT Plc operates as a venture capital fund. Its objective is to provide private investors with attractive returns from a portfolio of investments in fast-growing unquoted companies in the United Kingdom. The company was founded on November 3, 1995 and is headquartered in Sevenoaks, the United Kingdom.

Enterprise VCT Plc's objectives are to provide the holders of ordinary shares with an attractive return and substantial protection of capital, the holders of a ordinary shares with the benefits of a venture capital portfolio which emphasises capital gain while seeking to lower risk by maintaining a balanced and diverse portfolio of investments by both number and sector and all Company shareholders with the personal tax benefits available through investment in venture capital trusts.

Foresight VCT Plc seeks investment opportunities in companies located in the United Kingdom. The fund targets companies operating in the fields of environmental, IT, communications, services and manufacturing. It provides financing for early,growth and buyout capital requirement.The Company was founded on August 19, 1997 and is headquartered in Sevenoaks, the United Kingdom.

Ansbacher & Co. Ltd. (A&Co) is the asset management arm and a subsidiary of Ansbacher Banking Group, which in turn is a wholly-owned subsidiary of QNB-Qatar National Bank (QA: QNBK) since 2004. QNB is controlled by the Government of Qatar. The group was founded in 1894 as a brokerage firm. Their current activities include investment advisory, multi-currency private banking services, super yatch finance, fiduciary structuring and margin lending. Based in London, the group has offices in Zurich, Dubai, the Channel Islands, the Bahamas and Doha in Qatar. A&Co specializes in global wealth management, both onshore and offshore, and provides tailored financial solutions to an international clientele of high-net worth private individuals, trustees, institutions and corporations. The firm provides investment advisory services and manages trusts and discretionary accounts, delegating specialist portfolios to third-party asset management firms and using an open architecture approach. A&Co also manages the Al Watani equity funds for QNB, which are invested in the Qatari economy.

Sphere Medical Ltd. develops monitoring and diagnostic products to provide clinical and economic benefits in critical care environment. It offers microfabricated and transducers technologies. The company was founded in March 2002 by Gavin Troughton and is headquartered in Cambridge, the United Kingdom.

IS Pharma Plc engages in development and commercial exploitation of healthcare products. The company develops, acquires and commercializes late stage pharmaceuticals and medical devices, focusing in critical care, oncology and neurology. Its products are Aloxi, aquoral, ContiSol, Cryogesic, Dermogesic, episil, Micelle Nanotechnology, Mysoline, OptiFlo and Variquel/Haemopressin. The company is headquartered in Chester, the United Kingdom.