Renovation building

The statistics on renovation building describe the renovation activity of building construction annually. The data concerning the value of renovation building are obtained from the financial statements of hou-sing corporations and the largest construction companies. The renovation building of housing corpora-tions is divided into two parts: renovation building of housing companies and renovation building of state-subsidised rental dwellings. The statistics on the renovation building of construction com-panies cover the renovation activity of construction companies employing at least 10 persons. The statistics also contain information about the targets of renovation buildings.