Kelington Group Berhad, together with its subsidiaries, engages in the engineering, construction, and general trading businesses in Malaysia, Singapore, Taiwan, the People's Republic of China, the Philippines, Indonesia, and internationally. It operates through Service, Manufacturing and trading, and Construction segments. The company engineers various solutions for safe handling, delivery, and distribution of ultra-high purity gases and chemicals; engineers and constructs mechanical and electrical systems to support industrial processes; and offers skid fabrication services and large scale plant constructions. In addition, It provides general contracting works encompassing civil and mechanical engineering services, and clean room construction services. Further, the company manufactures and trades industrial and specialty gases; wholesales chemicals and chemical products and manufacturing dry ices; manufactures and distributes liquid carbon dioxide; constructs gas delivery systems; produces, distributes, supplies, imports, and trades in gases. Additionally, it is involved in the trade of machinery equipment, and related parts and components; skid tank renting, and industrial gases transportation and logistics arrangement business; and provision of turnkey engineering services, as well as engages in general trading. Kelington Group Berhad was incorporated in 1999 and is headquartered in Shah Alam, Malaysia.