ACC has four subsidiary companies, which are all engaged to support the core business of the company. These comprise Bulk Cement Corporation (India) Limited which is a bulk cement distribution facility; ACC Mineral Resources Limited which was set up to explore and supply key mineral resources of coal and gypsum. Lucky Minmat Limited and Singhania Minerals Private Limited which are engaged in supply of limestone.
ACC's wholly owned subsidiary, The Cement Marketing Company of India Limited, was renamed as ACC Mineral Resources Limited (AMRL) in May 2009 with an objective of securing valuable mineral resources, such as coal for captive use. ACC Mineral Resources Limited has already entered into Joint Venture arrangements for prospecting, exploration and mining coal from the coal blocks in Madhya Pradesh and West Bengal. The company is also exploring other opportunities for securing additional coal and gypsum resources in India and abroad
Bulk Cement Corporation (India) Limited (BCCI) caters to the bulk cement requirements of the city of Mumbai and its environs. Situated at Kalamboli, in Navi Mumbai (Maharashtra), the plant receives cement in bulk from ACC’s plant at Wadi which is stored in its two large cement silos. The plant has its own special purpose railway wagons and rakes and its own railway siding.