Following the 2004 acquisition of the FILEC group, a specialist in the manufacture of automotive wiring harnesses with facilities in France and Tunisia, LECTRIC Tunisia became a subsidiary of the Amphenol group. In 2007, the Amphenol group opened a second production site to meet the growing demand in the automotive market.

Amphenol Corporation is one of the world's largest manufacturers of connectors and interconnect systems for a variety of applications in the military, aerospace, telecommunications, and industrial markets. Following the 2004 acquisition of the FILEC Group, a specialist in the manufacture of automotive wiring harnesses with facilities in France and Tunisia, LECTRIC Tunisia became a subsidiary of the Amphenol Group. In 2007, the Amphenol Group opened a second production facility to meet the growing demand in the automotive market.

The Tunisian Tire Manufacturing Company (STIP) was established on July 21, 1980. Its purpose is the manufacture and sale of tires. STIP is the sole tire manufacturer in Tunisia. The company has two production facilities: one in M'saken and one in Menzel Bourguiba. Production capacity is approximately 650,000 tires per year, or 15,100 tons, with the potential to increase this to 1 million tires per year.

ALIF Tunisia is a leading Tunisian company in the manufacture and distribution of automotive fluids and car care products, including brake fluid, coolant, windshield washer fluid, battery electrolyte, and engine additives, positioning itself as a trusted brand for vehicle performance and reliability in Tunisia.

The company "Nexans Autoelectric Tunisia" is an offshore company, a subsidiary of the German Nexans Autoelectric group.

AB INJECT SA is a company specializing in tooling development and plastic injection molding, serving demanding sectors such as automotive, medical, cosmetics, industry, agriculture, electronics, and bicycle accessories & reflective systems (AVR). Founded in 2020, the company is driven by the extensive expertise of its founders in the technical plastic injection molding industry.

AAF Production SARL is a Tunisian company specializing in cable assembly for the automotive industry. With over 25 years of experience and leveraging more than 100 years of pioneering expertise in high-frequency technologies through its German partner WISI Automotive GmbH & Co. KG, AAF Production supplies high-quality products that automotive manufacturers worldwide rely on for their RF communications, particularly automotive antennas.

Valeo Tunisia is one of the leading multinational companies established in Tunisia, with 36 years of experience. The company operates four sites across the country and employs nearly 2,000 highly qualified staff. It supplies cutting-edge products to major automotive manufacturers worldwide.

Micla Engineering and Design is a design office specializing in automotive design, working on mechanical, electrical, and IT aspects. The company supports manufacturers and suppliers in the design, development, and optimization of innovative solutions, integrating the latest engineering and simulation technologies.

Since its creation in 1992, COFICAB has become a leading partner for major automotive wiring harness manufacturers and the majority of OEMs. With over 19% global market share, COFICAB is at the forefront of major global megatrends such as e-mobility, connectivity, autonomous driving, and weight and size reduction, while reaffirming its commitment to growth and innovation guided by sustainability.