30. juni 2003Nyt navn: Hr Carsten Hagn-MeinckeC M Ventilation v/Carsten Hagn-MeinckeC M Ventilation v/Carsten Hagn-Meincke skifter navn til Hr Carsten Hagn-Meincke.
10. december 2001StiftelseC M Ventilation v/Carsten Hagn-MeinckeC M Ventilation v/Carsten Hagn-Meincke stiftes i branchen el-installation.AdresseLøkkegade 19, st. th.9000 Aalborg