Ann Joo Resources Berhad, an investment holding company, manufactures and trades in iron, steel, and steel related products in Malaysia and Singapore. It operates through Upstream steel Division; Downstream steel Division; Green technology Division; and Investment Holding, Property Management and Others segments. The company manufactures hot metal and pig iron products; granulated slag and blast furnace off-gas products; billets; mild steel round, yield deformed, and deformed reinforcing bars; wire rods; equal angle, angle, round, flat, square, and engineering round bars; and black shafts. It also supplies a range of carbon steels, including mild steel plates, high tensile plates, carbon steel plates, atmosphere corrosions plates, boiler plates, shipbuilding plates, flat bars, offshore structural plates, abrasive resistant plates, pipes, hollow sections, angles, channels, beams and columns, mild steel channel bars, sheet piles, and rails, as well tee and square bars; stainless steel products consisting of stainless steel plates and coils, pipes, hollow sections, angles, channels, flat bars, beams, round, and square bars. In addition, the company supplies hot pickled and oiled, cold rolled, galvanized iron, electro-galvanized, silicon, stainless steel, and aluminum coated sheets/coils, as well as zams; and mild steel, high tensile, and chequered plates/coils. Further, it retails, imports, exports, and supplies various metal products; provides property management; and operates steel service centers, as well as trades in hardware, building, and construction materials. The company serves oil and gas, petrochemical, palm oil and oleochemical, consumer electronics, automotive, engineering-fabrication, construction, and infrastructure sectors. Ann Joo Resources Berhad was founded in 1946 and is headquartered in Petaling Jaya, Malaysia.