On 05.04.2024, TPF Sp. z o.o. signed an agreement with PKP PLK S. A, the subject of which is "Supervision of the execution of construction works and the execution of the detailed design and execution of construction works for the installation of railway traffic control devices, equipment of railway telecommunication networks on the section Zabrzeg - Zebrzydowice - border within the framework of the project “Works on the basic passenger lines (E 30 and E 65) in the area of Silesia, Stage I: E 65 line on the section Zabrzeg - Zebrzydowice (state border)”.