David Mathewson

Quona Capital Management Ltd. (Quona Capital) is a venture capital firm founded in 2015 by Monica Brand Engel, Jonathan Whittle and Miguel Herrera. The firm is headquartered in Washington, District of Columbia with additional offices in Cape Town and Bangalore.

Southeast Europe Management LLC is a financial advisory firm.

SEAF Management LLC (SEAF) is a private equity firm founded in 1989 by Bert Jan van der Vaart. The firm is headquartered in Washington, District of Columbia.

Delphos International Ltd. engages in the provision of advisory services. Its services include capital raising and transaction advisory. The company was founded by William A. Delphos in 1987 and is headquartered in Washington, DC.

Franklin Templeton Investments (ME) Ltd. (Franklin Templeton ME) is the UAE-based, wholly-owned investment management subsidiary of Franklin Templeton Capital Holdings Pte Ltd., ultimately held by Franklin Resources, Inc. (NYSE: BEN) in the US. The firm was founded in 2011 as Algebra Capital Ltd. Headquartered in Dubai, Franklin Templeton ME offers a range of funds and institutional segregated accounts for individuals, institutions, pension plans, trust and partnerships across the region covering the Gulf and Eastern Mediterranean.

Soros Fund Management LLC (SFM) is a privately-held investment management firm now structured as a family office, but which was once a hedge fund manager. The firm was founded in 1969 and is headquartered in New York City. SFM serves as the principal asset manager for the Open Society Foundations (Open Society) – a private funder of independent groups that works for justice, democratic governance, and human rights.

Appian Group Plc provides investment and consulting services. It makes privately negotiated investment in undervalued European companies. The company is headquartered in Reading, the United Kingdom.

Brown Brothers Harriman & Co. (Investment Management) (BBH-IM) is the investment management division of Brown Brothers Harriman & Co., a registered broker/dealer headquartered in New York City. The firm was founded in 1931 and do-business-as Brown Brothers Harriman Mutual Fund Advisory Department. BBH-IM advises or sub-advises Mutual Funds, an ETF, and UCITS Funds.