1. Ivar Throndsen's private Mint
Stiksrudgata 2 (59.671207494663065, 9.646494486054538), moved to Nordmoen 281 (59.666433762069325, 9.640899227170186) around 1905.
Home of Ivar Throndsen
Dates of operation 1880-1926
Example item: N#390218
2. P. A. Lie
Storgata 2 (59.913521370705496, 10.748699010586288)
Company in Oslo named after Silversmith Peder Arnesen Lie.
Dates of operation 1875-1971
Example item: N#387652
3. J. Tostrup
Nicknamed "Tostrupgården"
Karl Johans gate 25
59.91353429450864, 10.741161454039998
Company in Oslo named after Goldsmith Jacob Tostrup.
Dates of operation 1832-1985
Example item: N#534883
4. N. M. Thune
Nils Hansens vei 2 (59.911232084254344, 10.823887015845285)
Company in Oslo named after Goldsmith Nilius Martinius Thune.
Dates of operation 1857- (still active)
Example item: N#545403
5. David Andersen
Karl Johans gate 20 (59.912724752831615, 10.741198673252459)
Company in Oslo named after Goldsmith David Andersen
Dates of operation 1876- (still active)
Example item: N#545406
6. Thorvald Olsen
Sandbrogaten (60.3993102459583, 5.321460278192357)
Company in Bergen named after Goldsmith Thorvald Olsen.
Dates of operation 1897-1910
Example item: N#545407
7. J. Frisenberg
Nicknamed “Frisenberggården”
Storgata 75 (61.1166258179377, 10.465472117837907)
Company in Lillehammer named after Goldsmith Julius Frisenberg.
Dates of operation 1880- (still active)
Example item: N#545419
8. Johan M. Lund
Ole Steens gate 3 (59.74203054914305, 10.211583213551199)
Company in Drammen named after Goldsmith Johan Marinius Lund.
Dates of operation 1899-1942
Example item: N#545404
9. Th. Marthinsen
Anders Larsens gate 15 (59.27364013762819, 10.415133984692387)
Company in Tønsberg named after Goldsmith Thorvald Marthinsen.
Dates of operation 1883- (still active)
Example item: N#394994
10. H. Rui
Underhaugsveien 9 (59.924895870581864, 10.72813699821822)
Company in Oslo named after Engraver Hellik Rui.
Dates of operation 1898-1978
Example item: N#387501