Air Liquide SA is a France-based company engaged in the production of oxygen, nitrogen, hydrogen and other industrial and medical gases. The Company divides its activities between Gas and Services and Engineering and Construction. Gas and Services activities are divided by customer segments: large industries, which manages major production units for customers in the steel, chemicals and refining industries; industrial merchants, which supplies gases and services to industries of all sizes requiring variable quantities; healthcare, which supplies medical gases, hygiene products, equipment and services to hospitals and patients; and electronics, which supplies gas and services for the production of semi-conductors, flat panels and photovoltaic panels. Engineering and Construction activities include the construction of production units (air separation units (ASUs), hydrogen production units).

Present at parks


Huelva & Palos de la Frontera, Andalucía, Spain
Total area: 1700.0ha
Free: 760.0ha