RVC Europe Limited

11 Upper Grosvenor Street Mayfair London W1K 2NB United Kingdom Phone: 442-73-555700 Fax: 442-73-555722 Team: Laurent De Rosiere, Partner Website: www.rvc.com Company Type: Venture Capital Firm

Deutsche Bank Private Equity Financing

1 Great Winchester Street Winchester House London EC2N 2DB United Kingdom Phone: 442-75–5800 Fax: 442-75–5615 Team: Lauren Seaver, Partner Website: www.db.com Company Type: Venture Capital Firm

Deutsche Post Ventures GmbH

Tulpenfeld 1 Bonn D5311 United Kingdom Phone: 492-243-5121 Fax: 492-243-5129 Team: Klaus Zumwinkel, Partner Website: www.dpventures.de Company Type: Venture Capital Firm

Unilever Ventures

6th Floor 16 Charles II Street London SW1Y HQU United Kingdom Phone: 442-73-216199 Fax: 442-73-216198 Team: Kimberly O’Connor, Partner Website: www.unileverventure.com Company Type: Venture Capital Firm

Sitka Partners

L3 Buckingham Gate London SW1E 6LB United Kingdom Phone: 442-75-9204 Fax: 442-75-9298 Team: Kevin Allen, Partner Website: www.sitkapartners.com Company Type: Venture Capital Firm

Interregnum plc

22-23 Old Burlington Street London W1S 2JJ United Kingdom Phone: 442-74-943080 Fax: 442-74-943090 Team: Ken Olisa, Partner Website: www.interregnum.com Company Type: Venture Capital Firm

Patron Capital Ltd.

41 Dover St. London W1S 4NS United Kingdom Phone: 442-76-2994 Fax: 442-76-2994 Team: Keith Breslauer, Partner Website: www.patroncapital.com Company Type: Venture Capital Firm

TrustCapital Partners NV

Ter Bede Business Centre, Kapel ter Bede Kortrijk 8500 United Kingdom Phone: 325-626-4311 Fax: 325-626-4310 Team: Katrien Mattelaer, Partner Website: www.trustcapital.be Company Type: Venture Capital Firm

GLE Development Capital

52/54 Southwark St. London SE1 1UN United Kingdom Phone: 442-74-303 Fax: 442-70-8923 Team: Katia Frank, Partner Website: www.gle.co.uk/devcapital Company Type: Venture Capital Firm

Charterhouse Development Capital Ltd.

85 Watling St. London EC4M 9BX United Kingdom Phone: 442-73-3453 Fax: 442-73-3453 Team: Katey Adderley, Partner Website: www.charterhouse.co.uk Company Type: Venture Capital Firm

Novartis AG

Novartis International AG WSJ-200.220 P.O. Box Basel CH401 United Kingdom Phone: 416-324-6809 Fax: 416-324-8679 Team: Jürg Meier, Partner Website: www.venturefund.novartis.com Company Type: Venture Capital Firm

aventic partners AG

Giesshubelstr. 4 Postfach Zurich 8027 United Kingdom Phone: 411-285-1585 Fax: 411-285-1586 Team: Jürg Haller, Partner Website: www.aventic.ch Company Type: Venture Capital Firm

Elwin Capital Partners Ltd.

95 Chancery Lane 4th floor London WC2A 1DT United Kingdom Phone: 442-70-553650 Fax: 442-70-253660 Team: Richard G. Thackray, Partner Website: www.elwincapital.com Company Type: Venture Capital Firm

Quest Management NV

Lei 19 bus 3 Leuven B-3000 United Kingdom Phone: 321-628-4128 Fax: 321-628-4129 Team: Jos B. Peeters, Partner Website: www.questforgrowth.com Company Type: Venture Capital Firm

SJ Berwin

222 Grays Inn Road London WC1X 8XF United Kingdom Phone: 442-75-332222 Fax: 442-75-332000 Team: Jonathan Blake, Partner Website: www.sjberwin.com Company Type: Venture Capital Firm