William Wilson Forrester

Part of Compagnie de Saint-Gobain SA, Kuwait Insulating Material Manufacturing Co. engages in the manufacture, marketing, and supply of reflective, acoustical, and fire-resistant insulation products.

ROCKWOOL Ltd. manufactures and sells insulation materials. The company was founded in 1970 and is headquartered in Bridgend, the United Kingdom.

Nuaire Ltd. designs, develops, and manufactures commercial and residential ventilation solutions. The firm specializes in energy efficient and renewable ventilation systems. It provides air handling units, twin fans, standard axial, roof fans, heat recovery solutions, and ventilation control systems. The company was founded on April 20, 1966 and is headquartered in Doncaster, 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.

LINPAC Group Ltd. provides packaging and supply chain solutions. The firm serves dairy, meat, fish and poultry, bakery, catering and fast food, and chilled and prepared foods customers. The company was founded in 1959 and is headquartered in Pontefract, the United Kingdom.