AS Merko Ehitus, through its subsidiaries, engages in the construction and real estate development activities in the Republic of Estonia, Latvia, Lithuania, and Norway. It operates through Construction Service and Real Estate Development segments. The company constructs various buildings that includes commercial and office buildings, retail and entertainment centers, hotels, and spas, as well as public buildings, dwellings, and specific industrial buildings. It also designs and constructs various infrastructure facilities, such as port, waste handling, and road infrastructure, including bridges, tunnels, overpasses, and roads; environment protection facilities; drinking water and waste water treatment facilities; water and sewerage mains; and other engineering and technical sites. In addition, the company provides road maintenance and repair services; and machinery repair services. Further, it undertakes supervision of excavation works and condition of roads; and concrete works that include buildings and infrastructure constructed of prefabricated or concrete panels. Additionally, the company develops apartment projects, long-term real estate investments, and real estate projects for business purposes; energy infrastructure construction services; and designs, builds, and maintains electricity, telecommunications, and gas networks. AS Merko Ehitus was founded in 1990 and is based in Tallinn, the Republic of Estonia. AS Merko Ehitus is a subsidiary of AS Riverito.