• Contact the Gas Market Development Division Director 
  22 220 18 27, fax 22 220 16 38 sekretariat.pu@gaz-system.pl
• Connection Agreements Department
  22 220 16 45 liliana.bialobrzeska@gaz-system.pl
  
• Transmission Agreements Department
  22 220 16 32 zbigniew.landowski@gaz-system.pl
• Customer Relations Department
  22 220 16 40 hubert.kabulski@gaz-system.pl

Looking for more contacts? See Departaments, Branches and Foregin Office.