In a period from March 2022 to May 2023, the Institute for Management and Economic Research collected several hundred million online sources on around 10,000 companies. The companies were analysed and evaluated in the areas of: Innovation activity, investments, research and development, product innovations and technology. The procedure was carried out in three steps: First, all content on the previously defined search criteria was recorded in a database. Then the data was divided into text fragments and assigned. In the last step, the mentions were evaluated.
In the category "construction companies", PORR is one of the award-winning companies with the highest innovative strength.
