John S. Mitchell-Hewson

UBS Ltd. provides financial services. It specializes in securities underwriting, mergers and acquisitions advisory, fixed-income products, foreign exchange and prime brokerage. The firm also offers securities brokerage and investment banking services. Its clients include institutions, corporations, governments, intermediaries and alternative investment managers. The company was founded on July 9, 1986 and is headquartered in London, the United Kingdom.

S.G. Warburg Group Plc provides investment banking services. The company is focusing on mergers and acquisitions. It was founded in 1934 and is headquartered in London, the United Kingdom.