Polish fixed-line operator Netia has hired Bogusław Kowalski as the new chair of its railway fibreco TK Telekom. Kowalski has over 20 years’ experience in managerial positions in the rail sector. Polish fixed-line operator Netia (WSE:NET) has hired Bogusław Kowalski as the new chair of its railway fibreco TK Telekom. Kowalski has over 20 years’ experience in managerial positions in the rail sector, the company said in a […]