JW Construction Holding SA is a Poland-based holding company engages in the real estate development sector, including the construction of residential buildings. The company specializes in single-family housing construction, offering detached and row houses, and multifamily housing construction providing flats and high-standard apartments. Its activities include building, designing and supporting production, as well as trade in real estate and hotel services. It operates in three segments: Real Estate Development Activity, Social Building, and Business Activity Related to Hotels. The firm generates majority revenue from Real Estate Development Activity.