![]() Waldemar Grzywatz Managing Director grzywatz@colltrans.com +49(0) 451 40 00 017/18 |
![]() Suuna Grzywatz General Office Duties s.grzywatz@colltrans.com +49(0) 451 40 00 014 |
![]() Marie-Therese Höwner European Traffic hoewner@colltrans.com +49(0) 451 40 00 011 |
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![]() Ground Staff collection@colltrans.com +49(0) 451 40 00 00 |