| |  | Approachability | |  | Partnership | |
Teams attentive to your needs. | Working closely with you throughout the life of your projects. |
 | Safety |  | Quality |
Improving user safety is our job, but keeping each of our employees safe is a major concern for us. In addition to equipment safety, the implementation of personal and collective protective measures and strict compliance with safety instructions, the main objective of SES's safety approach is to develop preventive behaviour on a daily basis. | Products that comply with the strictest quality and safety standards. Our quality management system is certified ISO 9001 version 2008 and ISO 14001 version 2004. Our regulated fixed and variable road signs are certified by ASQUER and approved by SETRA. We have been granted an AQF (Attestation Qualité Ferroviaire) quality certificate by SNCF. |
 | A socially responsible company |  | Innovation |
| Our policy reconciles economic and social development and respect for the environment. The production site of Tours is certified ISO 9001. | Constant innovation is at the heart of our projects, all of which are part of our sustainable development approach. |