JAS Motorsport was founded in 1995 to compete in professional racing categories (ITC/DTM, Super Touring, GT) on behalf of car manufacturers. Since 1998 JAS is Official Partner of Honda in Touring Car Racing.

The headquarter is located in a modern building in the immediate outskirts of Milan, in a strategic position for road links with major European routes and the international airports of Linate and Malpensa. It covers a surface area of 2500 square meters including the following departments:
- Car assembly area
- Data Acquisition and wiring
- Gearbox assembly and rebuilding
- Shock Absorbers Assembly and Testing
- Chassis Construction
- Tool Machine shop
- Warehouse
- Conference Room