Matthew Russell

BMI Group Services GmbH provides pitched roofing solutions. Its products include concrete and clay roof tiles, roof accessories, chimney and energy systems, and jacketing. The firm also offers roof expertise services for insulation, solar energy, and ventilation. The company was founded in 1919 and is headquartered in Oberursel, Germany.

Hanson Ltd. supplies and distributes building materials to the construction industry. It produce aggregates, ready-mixed and precast concrete, asphalt, cement and cement-related materials, bricks and a range of building products. The firm is split into five business lines which include Hanson aggregates, Hanson concrete, Hanson asphalt and contracting, Hanson cement and Hanson building products. Hanson aggregates produces and distributes crushed rock, sand and gravel from a network of quarries, depots and wharves; Hanson concrete is the supplier of ready-mixed concrete; Hanson asphalt and contracting brings together management of asphalt production sites and a national road surfacing and infrastructure contracting business; Hanson cement is a manufacturer of Portland cement, both in bulk and in bags, and produces regen; and Hanson building products is one of the producers of clay bricks and also makes thermalite and aggregate blocks. The company was founded by James Edward Hanson and Gordon White in 1964 and is headquartered in Maidenhead, the United Kingdom.

BMI Group SARL is a holding company, which engages in the manufacture and supply of pitched roof products, including both roof tiles and roofing components. It also develops, produces, and sells chimney systems and trades in solar and insulation components. The company was founded on October 7, 2009 and is headquartered in Senningerberg, Luxembourg.