The 12th national benchmarking conference will be held by IFKA Industrial Development Non profit. Some of the well functioning industry 4.0 solutions and promising initiative will be demonstrated through the conference. Industry 4.0 is one of the enablers of the circular economy, the things of internet, 3D printing and robotics all give opportunities through the implementation of the circular economy. During the conference TRIS will be presented along with discussions on the circular economy and industrial symbiosis.