David Rough

Ascential Group Ltd. provides multi-platform events, information and publishing services. The firm's brands include i2i, Lions Festivals, WGSN, EMAP, Glenigan, MEED Projects, Groundsure, Planet Retail and DeHavilland. The company was founded by Richard Winfrey in 1947 and is headquartered in London, the United Kingdom.

Friends Provident Ltd. provides life and other risks insurance services. The company is headquartered in Dorking, the United Kingdom.

Xstrata Plc is engaged in the mining industry. Its business units include Xstrata Alloys, Xstrata Copper, Xstrata Zinc, Xstrata Coal, Xstrata Nickel, and Xstrata Technology Services. The Xstrata Alloys business unit produces ferrochrome, primary vanadium and owns carbon and anthracite operations, which supply key raw materials to its ferrochrome smelters. The Xstrata Copper business unit is a global copper producer and also manages a recycling business, Xstrata Recycling. The Xstrata Zinc business unit specializes in the mining and production of zinc. The Xstrata Coal business unit is an exporter of thermal coal and a significant producer of premium quality hard coking coal and semi-soft coal. The Xstrata Nickel business unit focuses on nickel and cobalt production and operates mines, refineries, and processing facilities. The Xstrata Technology Services business unit provides proprietary technologies and specialist services in the areas of mining, mineral processing, and metals extraction to major mining companies. The company was founded in 1926 and is headquartered in Zug, Switzerland.

Hansteen Holdings Ltd. is a real estate investment trust, which engages in the investment, development, and management of industrial properties. It operates through the following geographical segments: Belgium, France, and United Kingdom. The company was founded by Morgan Lewis Jones, and Ian Richard Watson on October 27, 2005 and is headquartered in London, the United Kingdom.

John Laing Group Ltd. engages in the ownership, investment, and management of infrastructure assets. Its focuses on transport, social, and environmental infrastructure projects awarded under governmental public-private partnership programmes and renewable energy projects. The company also provides investment consulting and asset management services. John Laing Group was founded in 1848 and is headquartered in London, the United Kingdom.

Signature Aviation Plc manufactures aircraft parts and provides flight support services. The company was founded by William Fenton and Walter Wilson Cobbett in 1879 and is headquartered in London, the United Kingdom.

John Laing Ltd. owns, operates and manages public sector infrastructure assets. It offers primary investments, secondary investments, asset management, global markets and project portfolio. The company was founded in December 23, 1977 and is headquartered in London, the United Kingdom.