Private company

Reliance Infrastructure

Logo: Reliance Infrastructure, Public domain, via Wikimedia Commons5

Infrastructure development company based in Mumbai, India

Reliance Infrastructure Limited (R-Infra), formerly Reliance Energy Limited (REL) and Bombay Suburban Electric Supply (BSES), is an Indian private sector enterprise involved in power generation, infrastructure, construction and defence. It is part of the Reliance Group. The company is headed by its chairman, Anil Ambani, and chief executive officer, Punit Narendra Garg (since 6 April 2019).3 It employed 8,988 people.1 It is part of Reliance Anil Dhirubhai Ambani Group.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2002Founded1
  • Industrypublic utility1
  • HeadquartersMumbai1
  • Websitewww.rinfra.com
  • Legal formjoint-stock company1
  • Listed onBombay Stock Exchange, National Stock Exchange of India1
  • Business addressReliance Energy Center, Santa Cruz (East), Mumbai 400 055, K7 000006
  • LEI3358004TN6DP229EDA324
  • StatusActive4
  • LEI statusIssued and current4
  • Registered addressReliance Centre, Ground Floor 19, Walchand Hirachand Marg, 400001 Mumbai, India4
  • Registered withMinistry of Corporate Affairs, L75100MH1929PLC0015304

Reliance Infrastructure Limited (R-Infra), formerly Reliance Energy Limited (REL) and Bombay Suburban Electric Supply (BSES), is an Indian private sector enterprise involved in power generation, infrastructure, construction and defence. It is part of the Reliance Group. The company is headed by its chairman, Anil Ambani, and chief executive officer, Punit Narendra Garg (since 6 April 2019). The corporate headquarters is in Navi Mumbai. Reliance Infrastructure's interests are in the fields of power plants, metro rail, airports, bridges, toll roads, and defence. It is a major shareholder in the other group company, Reliance Power.3

Corporate structure

Reliance Infrastructure is part of a group headed by Reliance Anil Dhirubhai Ambani Group. 41 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Reliance Anil Dhirubhai Ambani Group Navi Mumbai
    • Reliance Infrastructure Mumbai, India
      • RELIANCE DEFENCE LIMITED Subsidiary · 100% · Mumbai, India
      • RELIANCE POWER TRANSMISSION LIMITED Subsidiary · 100% · Mumbai, India
      • RELIANCE VELOCITY LIMITED Subsidiary · 100% · Mumbai, India
      • BSES RAJDHANI POWER LIMITED Subsidiary · 51% · New Delhi, India
      • DASSAULT RELIANCE AEROSPACE LIMITED Subsidiary · 51% · Mumbai, India
      • BSES YAMUNA POWER LIMITED Subsidiary · Delhi, India
      • DELHI AIRPORT METRO EXPRESS PRIVATE LIMITED Subsidiary · New Delhi, India
      • DS TOLL ROAD LIMITED Subsidiary · Mumbai, India
      • GF TOLL ROAD PRIVATE LIMITED Subsidiary · Mumbai, India
      • HK TOLL ROAD PRIVATE LIMITED Subsidiary · Mumbai, India
      • JAI AMMUNITION LIMITED Subsidiary · Mumbai, India
      • JR TOLL ROAD PRIVATE LIMITED Subsidiary · Mumbai, India
      • KM TOLL ROAD PRIVATE LIMITED Subsidiary · Mumbai, India
      • MUMBAI METRO ONE PRIVATE LIMITED Subsidiary · Mumbai, India
      • MUMBAI METRO TRANSPORT PVT LTD Subsidiary · Mumbai, India
      • NK TOLL ROAD LIMITED Subsidiary · Mumbai, India
      • PS TOLL ROAD PRIVATE LIMITED Subsidiary · Mumbai, India
      • RELIANCE AEROSTRUCTURE LIMITED Subsidiary · Mumbai, India
      • RELIANCE DEFENCE INFRASTRUCTURE LIMITED Subsidiary · Mumbai, India
      • RELIANCE DEFENCE SYSTEMS & TECH LIMITED Subsidiary · Mumbai, India
      • RELIANCE DEFENCE SYSTEMS PRIVATE LIMITED Subsidiary · Mumbai, India
      • RELIANCE HELICOPTERS LIMITED Subsidiary · Mumbai, India
      • RELIANCE LAND SYSTEMS LIMITED Subsidiary · Mumbai, India
      • RELIANCE NAVAL SYSTEMS LIMITED Subsidiary · Mumbai, India
      • RELIANCE PROPULSION SYSTEMS LIMITED Subsidiary · Mumbai, India
      • and 7 more
    • IM Global Subsidiary · Los Angeles, California, United States
    • Reliance Communications Subsidiary · Navi Mumbai, India
      • RELIANCE COMMUNICATIONS INFRASTRUCTURE LIMITED Subsidiary · 100% · Navi Mumbai, India
      • RELIANCE TELECOM LIMITED Subsidiary · Navi Mumbai, India
    • Reliance Entertainment Subsidiary · Mumbai
    • Reliance Games Subsidiary · Mumbai

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Reliance Infrastructure reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

  • Airport Express Line

Things Wikidata records the company as owning, with the share when stated.1

The story

The predecessor company, Reliance Energy Limited, came into existence when it took over an 83-year-old government undertaking, the Bombay Suburban Electric Supply (BSES) in 2002. BSES was originally founded in October 1929.

In April 2008, Reliance Energy Limited changed its name to Reliance Infrastructure Limited. The company entered the road building industry in 2006 with two National Highway projects in Tamil Nadu (Namakkal-Karur and Dindigul-Samayanallur), both sections of National Highway 44 (formerly NH 7). In 2011, it was announced that the company was planning to buy out licences to build road projects from companies unable to do so.

In September 2018, at a time of financial stress, R-Infra sold its power transmission business in Mumbai to Adani Electricity Mumbai Limited for ₹18,800 crore (equivalent to ₹270 billion or US$2.9 billion in 2026).

In October 2024, Reliance Infrastructure board has approved raising of $350 million (Rs 2,930 crore) through ultra-low cost 10-year maturity unsecured foreign currency convertible bonds (FCCBs). The board also approved the employees stock option scheme (ESOPs), which will provide a grant of up to 26 million equity shares of value of over Rs 850 crore.

From Wikipedia’s article on Reliance Infrastructure, shared under CC BY-SA 4.0.7

Leadership

Who has led Reliance Infrastructure, and when. Pick a name to see everywhere that person has worked.

20052010201520202025

Products and brands

As of March 2020, Reliance Infrastructure Limited has 58 subsidiaries including Reliance Defence, Dassault Reliance Aerospace, BSES Rajdhani Power, BSES Yamuna Power, BSES Kerala Power, Reliance Airport Developers, Mumbai Metro One, Reliance Sealink One, Delhi Airport Metro Express, Reliance Smart Cities, Thales Reliance Defence Systems, Reliance Power Transmission, Reliance Aerostructure and Reliance Helicopters.

From Wikipedia’s article on Reliance Infrastructure, shared under CC BY-SA 4.0.7

Subsidiaries and ownership

Parent company

Owners

Also owns

  • Airport Express Line

From Wikidata.1

Former names

  • RELIANCE ENERGY LTDAug 16, 2006 to Apr 30, 20086

Timeline

  1. 2019New chief executive Punit Narendra Garg becomes CEO1
  2. 2002Founded Founded1

SEC filer profile

How Reliance Infrastructure is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARRELIANCE INFRASTRUCTURE2
  • CIK0001374076
  • Business addressReliance Energy Center, Santa Cruz (East), Mumbai 400 055, K7 000002
  • On EDGAR sinceAug 16, 20062
  • Filings146 in all: SUPPL (140), ARS (3), 12G3-2B (1), SC 13G (1), SC 13G/A (1)2