ACC Limited manufactures and sells cement and ready mix concrete in India. The company offers ordinary Portland cement; blended cement, including fly-ash based Portland Pozzolana cement and Portland slag cement; gold and silver range of cement; ACC LeakBlock, an integral waterproofing compound used in concrete and plaster in the construction of new houses; and bulk cement, as well as tile adhesives. It distributes its products through a network of dealers, retailers, masons, engineers, and architects, as well as sales offices. The company was formerly known as The Associated Cement Companies Limited and changed its name to ACC Limited in September 2006. ACC Limited was founded in 1936 and is headquartered in Mumbai, India. ACC Limited is a subsidiary of Ambuja Cements Limited.