Mark Derrick Ranulph Rowan

Endace Ltd. engages in the research, design and development, manufacture, sales and marketing of network measurement, monitoring, management, security and surveillance solutions. It operates through three main business segments: North America, Europe, Middle East, Africa and Asia Pacific. The North America segment comprises sales and distribution of systems and DAG cards and, support operations in Chantilly, Virginia, USA; servicing customers throughout the Americas. The Europe, Middle East, Africa segment comprises sales and distribution of systems and DAG cards and support operations in Reading, UK; servicing customers throughout Europe, Middle East and Africa. The Asia Pacific segment comprises sales and distribution of systems and DAG cards and support operations in New Zealand and Singapore; servicing customers throughout the Asia Pacific region. The company was founded in 2001 and is headquartered in Auckland, New Zealand.

Touchstone Innovations Ltd. engages in the provision of technology and commercialization services. The company was founded by Susan Jane Searle in 1986 and is headquartered in London, the United Kingdom.

Part of Omvest Group Holdings LLC (New York), Comvest Group Holdings LLC is an alternative investment manager. The company is based in West Palm Beach, FL.

AIG Financial Products Corp. provides corporate finance, investment and financial risk management solutions. The company was founded in 1987 and is headquartered in Wilton, CT.

Oxford BioSignals Ltd. develops products for the health care monitoring and diagnostic markets, as well as for industrial applications. The company uses technologies that stem from research done at Oxford University, focusing on advanced signal processing and neural network technology. Oxford BioSignals was founded in May, 2000 by Lionel Tarassenko and is headquartered in Abingdon, UK.

IP2IPO Innovations Ltd. provides business development and technology transfer services. The firm also provides strategic industry University partnerships, patenting, licensing, spin-out incubation and equity management services. The company was founded in 1986 and is headquartered in London, the United Kingdom.

Guidance Ltd. is an investment holding company incorporated on 30th July 2002 under the laws of the British Virgin Islands. The issued share capital of Guidance Limited is 10.0%-owned by Cai Qiang, 13.5%-owned by Li Ming, 10.5%-owned by Li Wo Hing, 17.5%-owned by Zhao Tong, 17.5%-owned by Zhao Ying, 18.5%-owned by Zhou Hong and 12.5%-owned by Chan Shut Li, William. It holds 39.66% shareholdings of petrotech.