Nathan Steinberg

Ambrian Capital Plc provides corporate finance, stock broking and commodity trading services to the global natural resources sector across the range of commodities. The company was founded on March 11, 1996 and is headquartered in London, the United Kingdom

Longships Plc engages in investing in strategic and special situations of unquoted companies or businesses that are seeking a public quotation. The company invests its investment in the companies fall in the categories include: take-overs, mergers and acquisitions; turnaround and corporate recovery situations; candidates for reverse transactions into quoted 'shells'; management buy-outs or buy-ins; corporate divestments and spin offs; pre-IPO, seed and underwriting positions; and acquisitions of unquoted business. Longships was founded on December 20, 2007 and is headquartered in London, the United Kingdom.

Sovereign Mines of Africa Plc engages in the exploration of gold. It operates through the United Kingdom, and Guinea segments. The company was founded by John Franklin Prochnau, James Alistair Comyn and David Brian Pearl in 2007 and is headquartered in Cardiff, the United Kingdom.

The Institute of Chartered Accountants in England & Wales ensures that its members, students, and affiliates maintain the highest standards of professional competency and conduct to protect the public interest. The non-profit company is based in London, UK, and has subsidiaries in the United Kingdom. With over 150,000 members, the institute provides technical information, helplines, and communities to its members.

Part of StoneX Group, Inc., Ambrian Commodities Ltd. is a British company that provides metals, futures and options brokerage services. The company is based in London, UK. Ambrian Commodities was acquired by StoneX Group, Inc. from Ambrian Plc on August 31, 2011 for $7.02 million.

Ambrian Metals Ltd. provides corporate finance, stock broking, and commodity trading services. The company is based in London, UK.

Secondcap Ltd. is a platform and secondarynet. It links together a network of buyers, sellers, intermediaries and GPs and provides them with a marketplace for secondary private fund liquidity. The company was incorporated on December 01, 2009 and is headquartered in London, the United Kingdom.