At Aker Yards Helsinki on 1.4.2007. Data from Immen's archives (thank you Immen):

Ex;1943 TID 19, 1947 B 12, 1950 K-9, 1960 KUUTTI, 1983 TAPIO, 1996 MINOS
TID-class (numbered from 1 to 183, no nr 13) (T.I.D.=Tug,Inshore and Dock)
Reistered: (GBR)ON 169315 /(FIN)ON 10.979

1943 -31/07: Launched by "Richard Dunston Ltd" at Thorne and Hessle (YN T.419)
1943 -15/09: Completed for the UK MOWT Ministry of War Transport, allocated to War Dept.-Navy
(GBR flag, ON 169315, c/s MKVJ)
1945 -12/07: Laid up
1946 -09/01: Chartered to "Westminster Dredging Co Ltd"
1946 -02/06: Laid up, mng "Townsend Bros Ferries Ltd"
1947 -27/03: To Finnish Government, renamed B 12 (convoy of 3 sailing from Dover 27/04/1947: 19,34,49)
1950 -05/05: To "F.W. Hollming Oy (Rauma)" at Helsinki, renamed K-9
1955: Deleted from register "as scrap" according to her owners, never used as a steam tug
1958: Home port Rauma
1960 -11/04: Builders certificate from "F.W. Hollming Oy" Rebuilt 1959-1960 and renamed KUUTTI
re-engined diesel 4tew 8cyl "MAN - Motoren Werke Mannheim AG" at Mannheim, 370bhp
1975: Owner's name styled "Hollming Oy"
1983 -29/12: To "Oy Eskoship Ab (Esko Saarinen)" at Helsinki, renamed TAPIO
1988 -22:12: To "Mäntyluodon Metali Oy" at Pori
1992: Owners went bankrupt, vessel sold
1992 -27/05: To "Mäntyluoto Tug Service Oy" at Pori
1993 -01/11: New national registration (FIN)ON 10.979
1996: Owners went bankrupt
1996 -02/12: To Marko Ervonmaa, at Rauma, renamed MINOS