Les Constructeurs du Bois SA (MLLCB.PA) specializes in the design, development and construction of high energy performance ecological timber-framed real estate projects in France, primarily in the Grand Est region; core products and services encompass eco-districts under the Eco'city brand featuring diversified housing such as apartments, individual houses, villas, student residences, social housing and micro-creches; senior service residences branded Pays'ages for autonomous seniors with APAVE HS2 labeling; medical houses and health cabinets fostering interdisciplinary collaboration; childcare facilities including micro-creches, schools and leisure structures for children aged 0-17; tertiary buildings for public and private sector clients; collective housing with advanced thermal and acoustic insulation; and individual homes for private buyers, all utilizing bio-sourced materials like Vosges-sourced wood exceeding 80% local content and RE2020 standards. Founded in 2011 and headquartered at 9 Allee des Chenes, Epinal, France, with a registered office at 18 Rue Pasquier, Paris, the company targets individual buyers, professional clients, investors, healthcare providers and public entities across residential, commercial and medical segments, employing 14 staff and generating all revenue in France. Recent developments include a successful 1.3 million euro capital raise in November 2024 to support growth; strong operational profitability and revenue expansion in H1 2025 with first-half results released October 2025; commercial launch success of Eco'city Houdemont partnering with social housing provider 3F Grand Est in June 2025; full-year 2024 results in April 2025 showing robust activity growth and profitability; territorial expansion with new land acquisitions in Vosges in May 2024 and strategic Grand Est cities in December 2024; a sales agreement with bailleur Vivest for an immobilier program in July 2024; and internal expertise reinforcement for client accompaniment in October 2024.