 The major local companies within the area include Malayan Sugar, Ann Joo Resources, Southern Steel, Harvik Rubber and Soon Soon Oilmills.Notably, Malaysia's oldest steel mill and the country's largest sugar refinery, owned by Ann Joo Resources and Malayan Sugar respectively, are situated within the industrial estate.The multinational companies within the area include Mattel, Pensonic, Hitachi, Mitsuoka, Chevron and Honeywell Aerospace.