ATM S.A. has announced the appointment of Slawomir Koszolko as president of the management board. The new President of the Management Board will replace Mr. Piotr Sieluk who, as the Supervisory Board Member, was assigned to this function a month ago. Mr. Piotr Sieluk will take the position of the Vice Chairperson of the Supervisory Board and will continue to support the operating activity. His duties will involve consultancy to the managerial team in terms of the key areas and strategic decisions as well as communication and cooperation between the Company and the Supervisory Board and the shareholders.