B. I. G. Industries Bhd is engaged in manufacturing, distributing and marketing industrial gases; providing services and maintenance to the oil, gas and petrochemical industry and producing quarry products and ready-mix concrete; and property development. Its gas division manufactures, distributes and markets industrial gases in Peninsular Malaysia, Sabah, and Sarawak under the brand name of BIG. Its Gas division offers industrial gases, including liquid oxygen, helium, liquid nitrogen, hydrogen, acetylene, nitrous oxide and gaseous nitrogen. The company, through its Gas division, undertakes project works and services, and trading in related products, such as welding/cutting equipment and consumables.