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Colas Solutions
Colas road solutions
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Valormat and Ecotri, the Colas Group's recovery and recycling platforms
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Colas' expertise for private individuals
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Thai joint venture specializing in bitumen
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Photovoltaic road surface
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Subsidiary specialising in bitumen
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Company specialising in public works and the environment

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Colas Rail wins two joint-venture contracts for the extension of the Algiers metro

Illustration of Colas Rail wins two joint-venture contracts for the extension of the Algiers metro

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