Oil & Gas
A2S provides equipment, services and innovative solutions to the three sectors of the oil and gas industry: upstream, midstream and downstream.
Bio Energies
A2S is committed with stakeholders in biodiversity and provides innovative solutions to develop alternative energy sources: biomass, biogas, solar …
Transportation
A2S gives solutions to world-famous actors of rail traffic, construction of road tunnels and shipping industries.
Food and Beverages
In France and worldwide, A2S implements security responses, always with this requirement: provide effective solutions that are accessible to everyone.
Chemical and Pharmaceutical
We always offer a range of innovative products for the most specialized and stringent industries.
Mining
For many years A2S offers its expertise to miners to safety and people communication.
