Incorporated in 1973, Ellenbarrie Industrial Gases Limited (EIGL) is an Indian company specialising in the production and supply of industrial, medical, and speciality gases. The company provides essential gases such as oxygen, carbon dioxide, acetylene, nitrogen, helium, hydrogen, argon, and nitrous oxide. EIGL also offers dry ice, synthetic air, fire-fighting gases, medical oxygen, liquefied petroleum gas (LPG), welding mixtures, and specialty gases, serving a wide range of industries.

Services: EIGL offers project engineering services, leveraging technical expertise to design, install, and commission tonnage air separation units (ASUs) on a turnkey basis. The company also provides medical gas pipeline solutions, assisting healthcare facilities with installing, operating, and maintaining their systems. Additionally, EIGL supplies medical equipment such as anesthesia workstations, ventilators, spirometers, sterilizers, bedside monitors, and lung diffusion testing machines.

EIGL serves various customers, classified into three categories:

1. Bulk Customers – Supplied with liquefied gases through cryogenic tankers.
2. Package Customers – Receive compressed gases in cylinders.
3. Onsite Customers – Provided with onsite gas supply and operations & maintenance services.

Industries Served

EIGL caters to several industries, including:

• Steel – Supplying gases to leading steel manufacturers like Jairaj Ispat Limited and Rashtriya Ispat Nigam Limited.
• Pharmaceuticals & Chemicals – Clients include Dr. Reddy's Laboratories Limited and Laurus Labs Limited.
• Healthcare – Partnering with institutions like AIIMS, West Bengal Medical Services Corporation Limited, and Chittaranjan National Cancer Institute.
• Engineering & Infrastructure – Serving companies like GMM Pfaudler Limited and Air India Engineering Services Limited.
• Railways, Aviation & Space – Supplying gases to railway workshops, Jupiter Wagons Limited, and a space research organization.
• Petrochemicals – Working with major oil marketing public sector companies.
• Defence – Providing industrial gases to Hindustan Shipyard Limited.

Operations & Workforce

• Customer Base: In Fiscal 2025, EIGL supplied products to 1,829 customers.
• Manufacturing Facilities: EIGL operates eight facilities across India: four in West Bengal, two in Andhra Pradesh, one in Telangana, and one in Chhattisgarh.

Employees: As of March 31, 2025, EIGL employed 281 permanent and 85 contractual employees.