Ian Brindle

Unbound Group Plc is a private equity investment trust, which objective is to follow a realization strategy which aims to crystallize value for shareholders, through balancing the timing of returning cash to shareholders with maximization of value. It operates through the following geographical segments: United Kingdom; Continental Europe; US; and elsewhere. The firm's portfolio includes buyouts and co-investments; secondaries; debt; and fund investments. The company was founded on July 15, 1935 and is headquartered in London, the United Kingdom.

Sherborne Investors Guernsey A Ltd. is a closed-ended investment company. The company's investment objective, through an investment in its subsidiary, SIGA LP, is to realize capital growth from investment in a targeted company in which there is a significant divergence between actual and potential operating profitability and return on capital and where the share price reflects an expectation of continuing under performance. Sherborne Investors Guernsey A was founded on January 18, 2010 and is headquartered in St. Peter Port, Guernsey.

Columbia Threadneedle AM (Holdings) Plc provides investment management services. The company was founded in 1868 and is headquartered in Edinburgh, the United Kingdom.

PricewaterhouseCoopers LLP engages in the provision of accounting services. Its services include audit and assurance, accounting advisory, risk assurance, tax management, corporate insolvency, life cycle assessment, forensic services, private equity advisory, and financial reporting valuations. The company is headquartered in London, the United Kingdom.

Electra Private Equity Investments Plc. operates as a private equity fund. The firm provides investment management and advisory services. The company was founded on April 23, 2009 and is headquartered in London, the United Kingdom.