Tata Steel Limited is an Indian multinational steel-making company, based in Jamshedpur, Jharkhand and headquartered in Mumbai, Maharashtra. It is a part of the Tata Group.
Holcim is a Swiss-based global building materials and aggregates flagship division of the Holcim Group. The original company was merged on 10 July 2015 with Lafarge to form LafargeHolcim as the new company and renamed to Holcim Group in 2021. When the merger was completed, the Holcim brand remained active within the group.
Adani Group is an Indian multinational conglomerate, headquartered in Ahmedabad. Founded by Gautam Adani in 1988 as a commodity trading business, the Group's businesses include sea and airport management, electricity generation and transmission, mining, natural gas, food, weapons, and infrastructure. More than 60% of its revenue is derived from coal-related businesses.
Blue Circle Industries was a British public company manufacturing cement. It was founded in 1900 as the Associated Portland Cement Manufacturers Ltd through the fusion of 24 cement works, mostly around on the Thames and Medway estuaries, together having around a 70% market share of the British cement market. In 1911, the British Portland Cement Manufacturers Ltd was formed by the addition of a further 35 companies, creating a company with an initial 80% of the British cement market.
Narrotam Satyanarayan Sekhsaria is an Indian industrialist and philanthropist.
Bamburi Cement Limited is an industrial company in Kenya specialising in cement and concrete. The company has operations in Bamburi suburb of Mombasa, it is headquartered in Nairobi and its stock is listed on the Nairobi Securities Exchange.
Gautam Shantilal Adani is an Indian businessman who is the founder and chairman of the Adani Group, a multinational conglomerate involved in port development and operations in India.
Khatau Group is one of the oldest Indian business conglomerates. It was founded in 1874 by Seth Khatau Makanji. The group was one of the leading Indian industrial houses by the mid twentieth century, with ventures in textiles, chemicals, shipping, cement, aviation, automobile, paints, and other industries.
Jamshedpur is the largest urban conglomeration in the state of Jharkhand, India and is also the first well-planned industrial city of India, founded by late Jamshedji Nusserwanji Tata. It is also known as Steel City and Tatanagar or simply Tata. In terms of economy Jamshedpur has second largest economy after Dhanbad in Jharkhand.
Adani Enterprises Limited (AEL) is an Indian multinational publicly-listed holding company and a part of Adani Group. It is headquartered in Ahmedabad and primarily involved in mining and trading of coal and iron ore. Through its various subsidiaries, it also has business interests in airport operations, edible oils, road, rail and water infrastructure, data centers, and solar manufacturing, among others.
Ambuja Cements Limited, formerly known as Gujarat Ambuja Cement Limited (GACL), is a major Indian cement producing company. The Group markets cement and clinker for both domestic and export markets.
Institutional Investor Advisory Services India Limited is an Indian proxy firm that provides voting recommendations on shareholder resolutions of Indian listed companies.
Tarmac is a British building materials company headquartered in Solihull, England. The company was formed as Lafarge Tarmac in March 2013, by the merger of Anglo American's Tarmac UK and Lafarge's operations in the United Kingdom. In July 2014, Anglo American agreed to sell its stake to Lafarge, to assist Lafarge in its merger with Holcim and allay competition concerns.
Lafarge is a French industrial company specialising in cement, construction aggregates, and concrete. It is the world's largest cement manufacturer. It was founded in 1833 by Joseph-Auguste Pavin de Lafarge and is a part of the Holcim Group.
The Holcim Group, legally known as Holcim Limited, is a Swiss multinational company that manufactures building materials. It has a presence in around 60 countries, and employs around 60,000 employees. Holcim operates four businesses segments: cement, aggregates, ready-mix concrete, and other products, including precast concrete, asphalt, mortar, and other building materials.
Suresh Kumar Neotia was an Indian industrialist, entrepreneur, art collector, philanthropist and the co-founder of Ambuja Cements and associated companies. He was the chairman of the Group till 2009 when he relinquished the position in favor of his co-founder, Narotam Sekhsaria, and remained as the Chairman Emeritus of the Group until his death. He was a recipient of Harvard Business School - Economic Times Award and was involved in many social activities which included the promotion of cultural organizations such as Anamika Kala Sangam and Padatik. The Government of India awarded him the third highest civilian honour of the Padma Bhushan, in 2008, for his contributions to trade and industry.
Lafarge Africa Plc is a building solutions company headquartered in Lagos and quoted on the Nigerian Stock Exchange. It is majorly controlled by the Holcim Group. Previously trading under the name of Lafarge Wapco Plc, the merger of Lafarge and Holcim and resulting consolidation of Lafarge's assets in Nigeria and South Africa resulted in the name change to Lafarge Africa.
Pramod Paliwal is an author, academician, expert in Energy Sector Management and Energy Security. He is a Fellow of The Chartered Institute of Marketing, U.K. and is on the panel of Chair of Indian Studies Abroad in Energy Studies at Indian Council for Cultural Relations (ICCR), Ministry of External Affairs, Govt. of India. Paliwal is associated with the international crowdsourcing organization Wikistrat as an Honorary Senior Analyst in the area of energy. He has an interest in Natural Gas Distribution industry and Energy Branding.
Nuvoco Vistas Corporation Limited is an Indian building materials company with headquarters in Mumbai. They provide cement, ready-mix concrete (RMX), and modern building materials (MBM), with an installed capacity of 25 MMTPA.
₹20,451 crore (US$2.5 billion) (2024) [2] 
₹2,529 crore (US$300 million) (2024) [2] 
