Interview with Laurent Mogno, President of ECT, by journalist Muryel Jacque. The interview highlights ECT’s innovative contribution to the reclamation of excavated soil from construction and civil engineering projects for the sustainable development of landscaped, leisure and natural areas. A sustainable development model at no cost to communities Every year, ECT manages between 40 and 50% of the excavated soil in the Île-de-France region, materials from construction sites that the company recycles to create sustainable developments. In Plaisir (Yvelines), for example, over a million tonnes of soil will be used to transform a former quarry into an 11-hectare landscaped park,

September 2024 – ECT Grand-Est took part in two trade fairs for mayors and local authorities in the Haut-Rhin and Bas-Rhin regions. It was an opportunity to present our sustainable, undeveloped solutions and to work together to imagine new natural, agricultural and leisure areas, at no cost to local authorities. An overview of our presence at the trade shows. Salon des Communes et des Intercommunalités du Haut-Rhin September 12 – At the Mulhouse Exhibition Center ECT, a leader in non-built environmental development, opened a regional branch in the Grand-Est region in 2023. Its ambition is to contribute to the rehabilitation

Ten employees from various departments had the opportunity to take part in a day of training on soils and technosols organized by the Sol&Co consultancy. The first day, led by Quentin Vincent, began with a theoretical session on soil analysis and its essential role in ecosystems. In the afternoon, it was off to ECT’s Villeneuve-sous-Dammartin site for practical exercises. The importance of soil diversity Soil diversity is a pillar of biodiversity. Soils are home to almost 50% of the world’s biodiversity. They play a key role in maintaining ecosystems. Particularly in an anthropized context, it is crucial to properly qualify

September 10, 2024 – ECT was privileged to welcome two Olympic taekwondo champions to the Villeneuve-sous-Dammartin (77) site. Welcomed by ECT President Laurent Mogno, double Olympic medallist Pascal Gentil(Sydney 2000 and Athens 2004) and Paris 2024 Olympic medallist Cyrian Ravet shared their unforgettable Olympic Games experience with 135 children from Villeneuve and Le Mesnil-Amelot elementary school. The event was initiated by Isabelle Gautier, mayor of Villeneuve-sous-Dammartin, and her deputy Annick Kousignian, in collaboration with teachers from both schools. Taekwondo champions gave children the opportunity to relive the values and enthusiasm of the Olympic Games, in an exceptional setting : L’Œil

In partnership with Safer de l’Île-de-France, the ambitious project to rehabilitate the Plaine du Sempin is progressing. In the final phase of development, our teams are producing an innovative substrate on site to create fertile soil. This 100 % recycled substrate is made from a mixture of green waste compost and inert soil from the construction industry. Why fertile substrate? There are several reasons for recreating soil with fertile substrate : Circular: Produced from 100% recycled materials, the substrate recovers green waste and inert soil from the construction industry. This approach contributes to sustainable resource management and waste reduction. Ecological:

This summer, all our sites in operation will remain open at their usual times, except for a few specific sites. Here are the details of the planned closures: Ile-de-France Baillet-en-France site (95) Closed from Monday August 12 to Friday August 16 (inclusive). Boissy-L’Aillerie site (95) Closed on Friday August 16. Chelles site (77) Closed on Friday August 16. Cormeilles-en-Parisis (95) site Closed from Monday August 5 to Friday August 9 (inclusive). La Courneuve site (93) Closed on Friday August 16. Plaisir site (78) Closed on Monday July 29. Closed on Friday August 16. Vaujours site (93) Closed on Friday August

“The most important thing is to regularly raise employees’ awareness of ethical issues and to make the systems accessible and scalable.” Since 2021 and the drafting of the company’s Ethics Charter, Rizlaine Saghraoui, ECT’s Administrative, Financial and HR Director, has been the Group’s ethics referent. This mission places it at the heart of the company’s business transparency and anti-discrimination policy. How do you approach the role of ethics consultant? With enthusiasm! And in collaboration with all managers. The work on defining the charter was very collaborative. Employees from all departments were involved, and the exercise was very free. Our core

Isabelle Ruckebush, mayor of Houdain (62), describes the transformation of a derelict municipal site into an urban park. She is delighted with the key role played by ECT Hauts-de-France in this environmental rehabilitation, at no cost to the municipality. The meeting took place during a visit by the local press to the site of this exemplary project. https://vimeo.com/953887206. A rehabilitation project at no cost to the municipality Soon, the Chaussée Brunehaut Park will come to life where land was previously left. Located in Houdain, this ambitious project is the fruit of close collaboration between the municipality and ECT Hauts-de-France, with

  ECT is showcasing young corporate talent as part of a programme launched by Connexion 21, in partnership with UNEV and FNTP. The aim of this initiative is to highlight the professions and careers of young professionals in the field. The example set by these talented young people should encourage people to take up vocations in our technical and specialist trades. Before revealing the full videos of our employees, a teaser quickly presents their motivation and their desire to learn. Robin, 28, workshop manager. Enzo, 25, machine operator. Justine, 25, surveyor and topographer. https://vimeo.com/961026562