MMC Corp. Bhd. operates as 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, Airport, and Others. 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 Airport segment deals with airport operations. The Others segment represents investment holding entities. The company was founded in 1911 and is headquartered in Kuala Lumpur, Malaysia.