Madzlan bin Zam

MMC Corp. Bhd. is an investment holding company, which engages in the construction, mining, and mineral exploration business. It operates through the following segments: Ports and Logistics, Energy and Utilities, Engineering, Industrial Development, and Other Business. The Ports and Logistics segment handles operations and management of several ports in Malaysia and Saudi Arabia. The Energy and Utilities segment offers power generation and water desalination, natural gas distribution, water solutions, and environment management. The Engineering segment undertakes engineering and construction works for key civil and infrastructure projects. The Industrial Development segment focuses on the construction of basic infrastructure such as power, water, telecommunication, and natural gas supply. The Other Business segment refers to airport terminal services. The company was founded in 1911 and is headquartered in Kuala Lumpur, Malaysia.

Part of Malaysia Smelting Corp. The company is based in Hulu Perak, Malaysia. Bhd., Rahman Hydraulic Tin Sdn. Bhd. is a Malaysian company that engages in mining business and processes tin ore. Rahman Hydraulic Tin Sdn. on 2004-10-01 for $3.95 million. was acquired by Malaysia Smelting Corp. Bhd.

Australasian Institute of Mining & Metallurgy, also known as AusIMM, is the leading organization for professionals working in the resources sector. AusIMM is based in Carlton, Australia, and has subsidiaries in Hong Kong. The Australian company's main focus is on shaping careers, showcasing leadership, creating communities, and upholding standards.

PT Koba Tin engages in mining tin. The company is based in Jakarta, Indonesia. PT Koba Tin was acquired by PT Timah Tbk on March 13, 2014.