Placoplatre SA (ticker: MLPLC.PA) manufactures and distributes plaster-based building materials, including plasterboards, plaster blocks, plasters, and jointing compounds under the Placo brand. The company offers a comprehensive range of drywall systems, acoustic and fire-resistant solutions, insulation products, and metal framing components; it also provides technical support services, training programs, and sustainable construction solutions for residential, commercial, and industrial applications. Founded in 1958 and headquartered in Paris, France, Placoplatre SA operates primarily in France with distribution networks across Europe and North Africa, serving professional installers, builders, and contractors in the construction industry.
Placoplatre SA belongs to the Saint-Gobain group, a global leader in construction materials, which influences its focus on innovation in lightweight, eco-friendly building systems targeting energy-efficient and green building markets. The company maintains key production facilities in France, such as those in Grandpuits and Lubrizol, supporting its domestic market leadership with over 50% share in plasterboard sales. Its product portfolio emphasizes performance categories like hydro-repellent, impact-resistant, and curved plasterboards, alongside accessories for complete wall and ceiling assemblies.