Shanghai Construction Group (SCG, 上海建工集团股份有限公司) is a company engaged in the construction and engineering business. It operates in five business segments: Construction, Design Consulting, Building Materials, Real Estate Development, and Urban Construction and Investment. The Construction segment covers housing construction (including public, commercial, and residential buildings), infrastructure construction (including rail transit, roads, bridges, tunnels, etc.), professional construction (including industrial buildings, energy conservation and environmental protection infrastructure, marine and power facilities, etc.), architectural decoration, etc. The Design Consulting segment focuses on urban and rural planning, municipal engineering, housing engineering, landscape engineering, cost consulting, project management, etc. The Building Materials segment specializes in commercial concrete and prefabricated components, steel structures, and central air conditioners. The Real Estate Development segment provides real estate development and construction, sales, leasing, and property management services. The Urban Construction and Investment segment is engaged in the construction and investments in municipal infrastructure projects including road transportation, renovation of old districts, and transportation hubs.