Oil & Gas
A2S provides innovative equipment, services and solutions to the three sectors of the oil and gas industry: upstream, intermediate and downstream.
Bio Energies
A2S is committed to biodiversity stakeholders and provides its innovative solutions to develop alternative energies: biomass, biogas, solar …
Transport
A2S provides solutions to players known worldwide for rail traffic, the construction of road tunnels and the maritime transport industries.
Food & beverage
In France, and throughout the world, A2S implements security responses, always with this requirement: to offer effective and accessible solutions to all.
Chemistry and pharmaceutical
We always offer a range of innovative products for the most specialized and demanding industries.
Mines
For many years A2S has offered its expertise to mining operators for the safety and communication of people.
