Adani

Adani Group is an Indian multinational conglomerate headquartered in Ahmedabad, Gujarat. Gautam Adani established the business in 1988 as a commodity-trading enterprise, initially dealing in imports and exports before expanding into infrastructure-intensive industries. The group’s development has been closely associated with India’s liberalisation, rising energy demand and the expansion of private participation in ports, transport, power and other public infrastructure. The group operates through a network of subsidiaries, joint ventures and separately listed companies rather than through one publicly traded company representing every Adani activity. Its principal businesses include port and terminal management, integrated logistics, electricity generation and transmission, coal mining and trading, renewable energy, city-gas distribution, airport operations, defence manufacturing, food products and major infrastructure development. Adani Ports and Special Economic Zone is a central logistics business, while Adani Enterprises has historically served as an incubator for newer activities. Other important group companies include Adani Power, Adani Green Energy, Adani Energy Solutions, Adani Total Gas and Ambuja Cements, although ownership and corporate structures change over time. Adani’s expansion has included the development of Mundra Port, overseas coal assets, thermal and renewable generation, Indian airports, cement and defence businesses. The group has also pursued large projects in Australia, including the Carmichael coal mine and associated rail and export infrastructure. Its strategy has generally favoured vertically integrated platforms linking resources, transport, energy generation and industrial customers. The group became one of India’s most prominent infrastructure conglomerates during the 2010s and early 2020s. Its growth was accompanied by substantial capital requirements, debt-financed acquisitions and high market valuations in several listed affiliates. This produced sustained debate about leverage, related-party structures, corporate governance, environmental effects and the group’s political relationships. In January 2023, Hindenburg Research published allegations concerning stock manipulation, accounting practices and offshore entities. Adani Group rejected the allegations. The episode caused a sharp decline in the market value of listed affiliates and prompted regulatory and judicial attention in India. The Supreme Court later directed the Securities and Exchange Board of India to complete its investigation without ordering a separate special investigation team. Adani Group remains active across infrastructure, energy and resources. Its public positioning increasingly combines traditional infrastructure and logistics with renewable power, green hydrogen and other energy-transition projects, while coal, conventional power and associated transport remain significant parts of its historical and present business portfolio.

Gautam Adani established the business that became the Adani Group in 1988 in Ahmedabad, initially operating in commodity trading. The company’s early activities were connected to imports, exports and the movement of goods, providing a commercial base for later investment in physical infrastructure. During the 1990s, the group developed the Mundra port project in Gujarat. Mundra became the strategic center of the group’s growth because it connected port operations with cargo handling, logistics, industrial facilities and energy projects. The port’s expansion helped Adani move from trading into asset ownership and infrastructure management. In 1998, Adani Exports was listed on Indian stock exchanges; it later became Adani Enterprises and served as the group’s principal listed incubator. In the 2000s, Adani expanded into coal trading, coal imports, power generation and mining. The group developed thermal-power capacity in India and acquired or developed coal-related assets in Australia and Indonesia. Its port network also expanded beyond Mundra, giving the group a larger role in India’s maritime logistics. The strategy relied on building interconnected assets across fuel supply, ports, railways, power generation and industrial customers. The 2010s brought diversification into renewable energy, electricity transmission, gas distribution and other infrastructure fields. Adani Green Energy became a major platform for solar and wind projects, while Adani Transmission, now known as Adani Energy Solutions, developed electricity networks. The group also entered airports after winning operation and development rights for several Indian airports, including Mumbai’s Chhatrapati Shivaji Maharaj International Airport through its airport business. In parallel, Adani expanded into roads, data centers, defense and aerospace. The group’s expansion increased its economic importance and public visibility, but also generated controversy. Environmental groups criticized coal mining, port development and proposed infrastructure projects. Political opponents and market observers questioned the group’s debt levels, corporate complexity and relationships with public institutions. These issues became especially prominent after the group’s listed companies experienced a dramatic revaluation during the early 2020s. In January 2023, Hindenburg Research published a report alleging accounting fraud, stock manipulation and improper use of offshore entities. Adani Group rejected the report and described it as malicious and misleading. The group withdrew a planned follow-on public offering by Adani Enterprises after the market reaction, although the offering had briefly been fully subscribed. Indian regulators investigated the allegations and related market activity. In January 2024, the Supreme Court of India declined to order a separate special investigation team and required regulators to proceed with their statutory inquiries. The legal and regulatory consequences continued to develop after that judgment. Despite the controversy, the group continued pursuing infrastructure and energy projects. Its stated strategy has combined conventional energy and resources with major investments in renewable power, green hydrogen, transmission, logistics and digital infrastructure. Because the name Adani can refer to the group, individual listed companies or particular operating subsidiaries, a precise brand-level identification is important. The available prompt does not establish a separate Adani copper brand; the best-supported subject is the diversified Adani Group.

1. 2024Supreme Court judgment

   India’s Supreme Court declined to order a special investigation team and directed the securities regulator to complete its remaining work.

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2. 2023Hindenburg report and market crisis

   Hindenburg Research published allegations concerning the group, leading to a sharp market reaction and the withdrawal of Adani Enterprises’ follow-on offering.

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3. 1998Adani Exports listed

   Adani Exports became a publicly traded company and later evolved into Adani Enterprises.

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4. 1988Adani business established

   Gautam Adani established the business that developed into the Adani Group, initially focused on commodity trading.

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An infrastructure-led Indian conglomerate emphasizing vertically integrated assets, large-scale project development and participation in energy-transition as well as conventional-energy markets.

• Port and logistics servicesInfrastructure

  Adani’s ports business develops and operates commercial ports, terminals and associated logistics assets. Mundra is the group’s best-known port complex, supported by cargo handling, storage, rail, road and industrial connections. The business serves containerized, bulk and liquid cargo and forms the logistics foundation of the group’s integrated infrastructure model.

• Electricity generationEnergy

  The group’s power businesses include thermal generation and large-scale renewable generation. Adani Power operates conventional power assets, while Adani Green Energy develops and operates solar and wind projects. Together they represent the group’s exposure to both India’s established electricity system and its expanding renewable-energy market.

• Airport infrastructureTransport infrastructure

  Adani Airports operates and develops airport assets in India under long-term concessions and ownership structures. Its activities include passenger-terminal management, aeronautical operations, commercial real estate and airport-linked services. The airport portfolio extended the group’s infrastructure model from maritime gateways to aviation hubs.

• Electricity transmission and distributionUtilities

  Adani Energy Solutions develops and operates transmission networks and distribution utilities. The business has included interregional transmission projects and electricity distribution in Mumbai, linking regulated utility operations with the wider group’s infrastructure portfolio.

• Coal mining and tradingNatural resources

  Coal mining, importation and trading have been important parts of the group’s historical energy and commodities activities. These operations supplied or supported power-generation and industrial customers, while also attracting criticism over emissions, land use and environmental effects.

• 2023Withdrawal of Adani Enterprises follow-on offeringStrategy

  The offering followed the publication of Hindenburg Research’s allegations and a sharp decline in the share prices of Adani-linked companies.

  What changed. Adani Enterprises cancelled and returned the proceeds from its fully subscribed follow-on public offering rather than proceeding with the issue.

  Aftermath. The withdrawal intensified scrutiny of the group’s financing and governance, while the group stated that the decision protected investors and reflected market conditions.

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• 2022TotalEnergies investment in Adani New IndustriesM&A

  Adani pursued expansion into green hydrogen and associated renewable-energy technologies.

  What changed. TotalEnergies agreed to acquire a minority stake in Adani New Industries and cooperate on green-hydrogen activities.

  Aftermath. The transaction reinforced the group’s stated strategy of combining its infrastructure platform with international energy-transition partnerships.

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• 2024Supreme Court review of regulatory responseControversy

  The Supreme Court of India declined to transfer the Adani-Hindenburg matter to a special investigation team and directed the securities regulator to complete its inquiries. The judgment did not constitute a final determination of every allegation raised in the dispute.

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• 2023Hindenburg Research allegationsControversy

  Hindenburg Research alleged stock manipulation, accounting fraud and improper use of offshore entities by the Adani Group. Adani rejected the allegations. The report caused a major fall in the market values of several listed group companies and led to investigations and continuing regulatory proceedings.

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• 2025Adani Group ends DragonPass airport-lounge partnership

  The group ended its recently announced arrangement with lounge provider DragonPass, stating that DragonPass users would no longer receive access to Adani airport lounges.

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• 2022TotalEnergies invests in Adani New Industries

  TotalEnergies agreed to acquire a minority interest in Adani New Industries, supporting cooperation on green hydrogen and related renewable-energy activities.

  M&A
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1. Adani Group official website
2. Adani Enterprises official website
3. Hindenburg Research report on Adani Group
4. Supreme Court of India judgment dated 3 January 2024
5. TotalEnergies investment in Adani New Industries
6. Withdrawal of Adani Enterprises follow-on offering
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