On 11/10/2023, TPF Sp. z o.o. signed an agreement with PKP PLK S. A contract, the object of which is to supervise the "Execution of construction works and execution of the detailed design and execution of construction works for the installation of railroad traffic control devices, railroad telecommunication network equipment, dynamic traveler information system on the section Będzin - Katowice Szopienice Południowe" as part of the project "Works on basic passenger lines (E 30 and E 65) in the area of Silesia, stage I: line E 65 on the section Będzin - Katowice Szopienice Płd. - Katowice - Katowice Piotrowice".