Groupe Air Liquide

Manufactures and distributes industrial and medical gases

Manufactures and supplies cryogenic tanks

Manufactures electro medical equipment

Manufactures and distributes industrial and medical gases

Engages in production of industrial and medicinal gases

Manufactures chemical products and industrial gases

Manufactures and markets medical equipment to cure pulmonary pathologies and the upper respiratory tract

Manufactures and distributes industrial gases

Air Liquide BV provides gases, technologies, and services for industry and healthcare, serving customers and patients across sectors such as healthcare, electronics, industrial gases, and energy transition. The company is based in Rotterdam, the Netherlands. The Dutch company ’ s business model includes engineering and technologies, large industries, industrial merchant, healthcare, and electronics, offering products like oxygen, nitrogen, helium, hydrogen, and CO2 for applications ranging from medical care and food preservation to semiconductor manufacturing and automotive safety. Air Liquide invests in low-carbon hydrogen production, carbon capture, utilization and storage projects, and the development of hydrogen ecosystems, including mobility solutions. The company maintains ethical business practices, transparency, compliance, and a strong safety culture, while promoting diversity, employee care, and sustainable procurement. Strategic growth initiatives include acquisitions and advocacy for policies supporting renewable hydrogen, electrification, and effective carbon pricing.

Produces and markets industrial gases

Wholesales and distributes chemicals and allied products

Distributes industrial gases and equipment

Manufactures and distributes industrial gas

Manufactures industrial gases

Manufactures fabricated products

Manufactures and supplies industrial gases, oxygen, carbon dioxide, argon and ammonia

Supplies industrial gases

Engages in liquid air production

Supplies industrial and medical gases

Owns and operates compressed biogas stations

Provides project management, engineering and construction services

Engages in other human health activities

Operates a cylinder business

Distributes nitrogen, carbon dioxide, monoxide and helium

Manufactures and distributes industrial and medical gases

Manufactures industrial gases

Manufactures and supplies industrial gases

Manufactures and wholesales gases and gas related machinery

Provides home healthcare services

Manufactures oxygen

Provides engineering construction services for oil industries

Provides respiratory care, products and services

Provides business and management consulting services

Provides home respiratory care services for sleep apnea

Produces and distributes industrial gases

Supplies gases to food, construction and metalworking industries

Provides gas production & technology development services for industrial and healthcare enterprises

Provides home and health care services

Distributes healthcare products for diabetic patients

Manufactures and distributes industrial & medical gases

Provides respiratory apparatus and offers consultancy services for respiratory care

Produces respiratory products and provides related services in China

Manufactures basic pharmaceutical products

Distributes industrial gases

Supplies industrial gases both organic and inorganic

Provides technical services

Manufactures gases for industry and healthcare

Manufactures electronic support services to semiconductors

Provides engineering, procurement and construction services

Provides investment services

Design and manufacture equipments for aeronautics and cryogenics

Provides industrial gases and related services

Provides industrial gases and related services

Functions as a financing subsidiary/special purpose entity

Engages in production of liquid biogas

Distributes natural gas and biogas

Manufactures industrial gases

Provides oil and gas services

Wholesales pharmaceutical products

Designs and manufactures cryogenic equipment for transport & storage of liquefied gas

Develops, manufactures and distributes chemical & biological products

Provides human resources services

Wholesales chemical products

Provides courier services for clinical trials, biopharma and cell & gene therapies

Manufactures industrial gases

Manufactures and supplies respiratory equipment

Operates as a chemicals wholesaler

Manufactures industrial gases

Provides business and management consulting services

Engages in manufacturing industrial gases

Manufactures aeraulic and refrigerating equipment

Industrial Gases

Functions as an investment holding company

Designs and develops mobile applications

ALIAD is an active manager which invest in startups located in Europe and North America. The firm targets companies operating in the fields of energy transition, healthcare, and digital sector. It provides growth capital requirements and takes minority stakes.

Manufactures gas equipment

Wholesales pharmaceutical products

Assembles industrial plant equipment

Manufactures industrial gases

Manufactures industrial gas