Geschäftsführung Managing director Rhenotherm group Dipl.-Ing. (FH) Ingo Guhl Phone: + 49 21 52 / 9141 -0 Cover Owner-ManagerRhenotherm group Dr.-Ing. Volkmar Eigenbrod Phone: + 49 21 52 / 89 43 58 - 0 Cover Managing directorRhenotherm group René Wilden Phone: + 49 21 52 / 89 43 58 -0 Cover