Firdaus binti Hussain

MTD ACPI Engineering Bhd. is an investment holding company, which engages in project management and construction activities. It deals with the construction and marketing of heavy element precast products for viaducts, elevated highways, light rail transit guideways, bridges, building system products, contracting in the fields of environmental systems, and providing specialist contracting services. It also offers industrial products, project management, manufacturing, marketing, licensing and franchising of precast and engineered products, and investment holding. The company is headquartered in Batu Caves, Malaysia.

Alloy Consolidated Sdn. The private company is based in Gombak, Malaysia and has subsidiaries in Malaysia. Bhd. provides investment services.

MTD Capital Bhd. is an investment holding, which focuses in civil engineering and road construction and real estate and property development activities. It operates through the following businesses: Construction, Tollway Business,Real Estate and Property Development, Manufacturing, Road and Highway Products, Waste Management, Overseas Ventures, and Outdoor Advertising. The company was founded by Hussain bin Abdul Rahman in 1993 and is headquartered in Kuala Lampur, Malaysia.