MSM Malaysia Holdings Bhd. is an investment company, which engages in the production, marketing, and sale of refined sugar products. It operates through the Sugar, and Palm Oil, Rubber, and Mango segments. The Sugar segment sells and markets refined sugar, and commodity trading. The Palm Oil, Rubber, and Mango segment focuses on pal oil, rubber, and mango plantation. The company was founded in 1959 and is headquartered in Kuala Lumpur, Malaysia.