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2,000 t of TRB refractories installed on ArcelorMittal Dunkerque's HF4 plant
In April 2025, ArcelorMittal completed the relining of Dunkirk's blast furnace no. 4.
The CB Group's refractory business, TRB, supplied and installed over 2,000 tonnes of materials produced in its Nesles workshops. These interventions reinforce the safety and sustainability of a strategic site for the European steel industry.
Unique Visits to the Ferques Quarry
Hop on the bus and explore France's largest open-air quarry on a single site.
A spectacular industrial tourism experience, between mineral landscapes, local know-how and preserved biodiversity.
Open day at the Carrière d'Izernore quarry
On Saturday June 14, 2025, Carrières Blanc will welcome the general public to Izernore for an immersive day dedicated to discovering the CB Group's businesses, materials and environmental commitments.
TRB Réfractaires acquires MT Savage Specialty Refractories (USA)
TRB Réfractaires acquires MT Savage Specialty Refractories (United States), strengthening its presence in North America and consolidating its refractory offering worldwide.
8 TRB Refractory employees honoured for their new certification
On February 28, 2025, eight TRB employees obtained their certification as installation and automated machine operators. Supported by Transition Pro Hauts-de-France, this initiative illustrates the CB Group's commitment to training and skills development.
Groupe CB celebrates 30 years of landscape planning
To mark the 30th anniversary of the Landscape Plan, Groupe CB has teamed up with the Parc Naturel Régional to introduce visitors to the Marquise quarry basin through exclusive tours and a variety of events. Plunge into the heart of the Carrières du Boulonnais, France's largest open-cast quarry on a single site, and explore the PRIMA Architectural Park, where art and industry meet through never-before-seen works of micro-architecture.
NordLink Days 2024
On November 14, Volta Transport took part in NordLink Days 2024, a major event dedicated to promoting modal shift in the Hauts-de-France region.
Volta Transport at Rivertraining 2024
Rivertraining 2024, organized by Voies Navigables de France (VNF), brought together transport players to explore the opportunities offered by river freight. Volta Transport, committed to the development of modal shift, took part in the event to promote this sustainable alternative.
TRB Réfractaires rewarded for its commitment!
Find out how the TRB Réfractaires sector is committed to its employees through innovative retraining schemes.
Exceptional delivery for the Seine-Nord Europe Canal
As part of the Seine-Nord Europe Canal project, CAPREMIB - CIBETEC called on Volta Transport to organize an exceptional delivery by river.
SITL2024: International Transport and Logistics Exhibition
Join Volta Transport at SITL 2024, Hall 7 Stand N044, to discover our multimodal logistics solutions. Together, let's embark on the path of change.
A business leader who perpetuates a family history
Article La Gazette du Nord/Pas-de-Calais - Last spring, he was elected President of the Union Nationale des Industries de Carrières Et Matériaux de Construction (UNICEM) des Hauts-de-France.
Ecocem and CB Green co-invest 60 million euros
Article Les Echos - Ciment décarboné, Ecocem and CB Green co-invest 60 million euros. Joint venture to create a high-quality filler crushing plant in Dunkirk
Inauguration of Terminal 2020 in Ferques
Article Rails et Industrie - Carrières du Boulonnais in Ferques: inauguration of Terminal 2020 and loading facilities.
Les Carrières du Boulonnais inaugurate their rail terminal
Radio 6 - At Ferques, Carrières du Boulonnais inaugurated their new rail terminal, in the presence of Xavier Bertrand, President of the Hauts-de-France Region.
Carrières du Boulonnais, on the road to decarbonization
Press release - On September 6, we welcome Xavier Bertrand, President of the Hauts-de-France region, for the official inauguration. The morning will begin with a private tour of the Ferques quarry, followed by a visit to the Terminal 2020 rail facility.