Our Supplier policy

Contracts / Contracts subject to invitation to tender are as follows:

• Measuring equipment
• Information technology
• Cleaning of the premises
• Telecommunications
• Project engineering
• Testing services
• Publishing and printing
• Maintenance
• Subcontracting

Follow-up policy

In order to access the details of our current Supliers Offers, you must complete an information form which allows us to ensure the traceability of our consultations.