Owner | Manager | From | Until |
Stoomsleepdienst Maas (B.V.'t Hoen) - Rotterdam, Netherlands | | 1960 | 1969 |
L. Smit & Company - Rotterdam, Netherlands | | 1969 | 1972 |
De Wit's Bergings & Transportonderneming - Rotterdam, Netherlands | | 1972 | 1976 |
Scheepvaartbedrijf B.V. 't Hoen - Rotterdam, Netherlands | | 1976 | 1979 |
Harbour Trading Company B.V. - Rotterdam, Netherlands | | 1979 | 1987 |
Sleepboot Buizerd B.V. - Rotterdam, Netherlands | | 1987 | 1993 |
Cees de Jong Scheepvaartbedrijf - Rozenburg, Netherlands | | 1993 | 2007 |
Smit Habour Towage B.V. - Rotterdam, Netherlands | | 2007 | |