Oldest companies still trading in Industri
Active companies ranked by incorporation date — oldest first. The incorporation date is missing for some older companies in the register.
Largest by revenue
Most profitable
Highest operating margin
Revenue per employee
Operating profit per employee
Payroll cost per employee
Largest equity
Largest groups
Largest employers
Newly registered companies
Oldest companies
#
Company
Incorporated
1
PORSGRUNDS PORSELÆNSFABRIK AS
org.nr 915232523 · Porsgrunn, Telemark · Active
11 May 1885
2
AS SALHUS TRICOTAGEFABRIK
org.nr 915633366 · Bergen, Vestland · Active
17 Mar 1891
3
AS SJØLINGSTAD ULDVAREFABRIK
org.nr 915873537 · Lindesnes, Agder · Active
15 Sep 1893
4
ELART METALL AS
org.nr 913569016 · Modum, Buskerud · Active
9 Sep 1894
5
KVERNELAND AS
org.nr 913661346 · Klepp, Rogaland · Active
21 Dec 1894
6
ABB HOLDING AS
org.nr 911374285 · Bærum, Akershus · Active
4 May 1895
7
RYGENE-SMITH & THOMMESEN AS
org.nr 915537227 · Arendal, Agder · Active
10 Dec 1897
8
VESTFOLDMØLLENE AS
org.nr 910735802 · Sandefjord, Vestfold · Active
5 May 1899
9
FELLESKJØPET ROGALAND AGDER SA
org.nr 915442552 · Stavanger, Rogaland · Active
30 May 1899
10
Moelven Industrier ASA
org.nr 914348803 · Ringsaker, Innlandet · Active
14 Aug 1899
11
ELKEM ASA
org.nr 911382008 · Oslo, Oslo · Active
2 Jan 1904
12
Norsk Hydro ASA
org.nr 914778271 · Oslo, Oslo · Active
2 Dec 1905
13
GC RIEBER AS
org.nr 915383416 · Bergen, Vestland · Active
11 Feb 1909
14
AS TRONDHJEMS PAPIR & PAPFABRIK
org.nr 916893299 · Trondheim, Trøndelag · Active
5 Apr 1909
15
AGRA FOODS AS
org.nr 910098071 · Oslo, Oslo · Active
31 Mar 1911
16
H A Brun AS
org.nr 910856286 · Oslo, Oslo · Active
4 Nov 1911
17
LANTMANNEN CEREALIA AS
org.nr 910629085 · Oslo, Oslo · Active
1 Jan 1912
18
ORKLA HOME & PERSONAL CARE AS
org.nr 911161230 · Oslo, Oslo · Active
10 May 1912
19
PRYSMIAN GROUP NORGE AS
org.nr 814780422 · Drammen, Buskerud · Active
29 Oct 1913
20
GO BETONG AS
org.nr 913570936 · Kristiansand, Agder · Active
19 Aug 1915
21
FISKÅ MØLLE RÅDE AS
org.nr 915613713 · Råde, Østfold · Active
6 Mar 1916
22
BASF AS
org.nr 914183987 · Oslo, Oslo · Active
2 Jan 1917
23
RANHEIM PAPER & BOARD AS
org.nr 915725015 · Trondheim, Trøndelag · Active
4 Feb 1918
24
ORKLA ASA
org.nr 910747711 · Oslo, Oslo · Active
27 Feb 1918
25
HUFA LUEFABRIKK AS
org.nr 912835324 · Ålesund, Møre og Romsdal · Active
20 Mar 1918
26
Ringnes AS
org.nr 914670705 · Oslo, Oslo · Active
6 Jun 1918
27
ULLANDHAUG INVEST AS
org.nr 816207452 · Time, Rogaland · Active
12 Jun 1918
28
ORKLA FOOD INGREDIENTS AS
org.nr 911161419 · Oslo, Oslo · Active
12 Sep 1918
29
INDRA NAVIA AS
org.nr 914785200 · Asker, Akershus · Active
28 Nov 1918
30
AS NORD-TRØNDELAG
org.nr 931326791 · Steinkjer, Trøndelag · Active
19 Mar 1919
31
AS LERUMS SAFTFABRIKK
org.nr 913856325 · Sogndal, Vestland · Active
24 Jul 1919
32
ETNE BYGDEMØLLE EIGARLAG SA
org.nr 911528363 · Etne, Vestland · Active
17 Nov 1919
33
VIKING ASKIM AS
org.nr 910306138 · Oslo, Oslo · Active
17 Jan 1920
34
ØSTRAADT HANDEL AS
org.nr 917481539 · Sandnes, Rogaland · Active
4 Apr 1921
35
AS WEBERGS BOKTRYKKERI
org.nr 917292213 · Oslo, Oslo · Active
28 May 1921
36
AS UNICA
org.nr 917017182 · Nes, Akershus · Active
3 Feb 1922
37
DEN NORSKE KNAPPEFABRIK AS
org.nr 911169304 · Lillehammer, Innlandet · Active
20 Dec 1922
38
NORSK TEKNISK PORSELEN AS
org.nr 914797020 · Fredrikstad, Østfold · Active
1 May 1923
39
FREDRIKSSTAD MOTORFABRIK AS
org.nr 911824566 · Sarpsborg, Østfold · Active
20 Oct 1923
40
BOLIDEN ODDA AS
org.nr 911177870 · Ullensvang, Vestland · Active
11 Feb 1924
41
KAVLI HOLDING AS
org.nr 913344162 · Bergen, Vestland · Active
30 Apr 1924
42
STUDIO AS
org.nr 916385013 · Enebakk, Akershus · Active
26 Aug 1924
43
TIBNOR AS
org.nr 911032767 · Oslo, Oslo · Active
15 Jan 1925
44
BAUER-NILSEN HOLDING AS
org.nr 910432141 · Haugesund, Rogaland · Active
19 Jan 1925
45
BEBEL FABRIKKER AS
org.nr 910435167 · Bergen, Vestland · Active
25 Mar 1925
46
AS NILS N FINNØY MOTORFABRIK
org.nr 911639416 · Ålesund, Møre og Romsdal · Active
17 Sep 1925
47
VILOMIX NORWAY AS
org.nr 914786827 · Ringerike, Buskerud · Active
20 Jul 1926
48
NILS HANSEN SØLVVAREFABRIKK AS
org.nr 915071317 · Nordre Follo, Akershus · Active
10 Aug 1926
49
HONNINGCENTRALEN SA
org.nr 947753967 · Ullensaker, Akershus · Active
28 Nov 1927
50
PEMCO VENTURE AS
org.nr 931029517 · Oslo, Oslo · Active
26 Jan 1928
51
IMPERATOR AS
org.nr 930862312 · Oslo, Oslo · Active
8 May 1928
52
TINE SA
org.nr 947942638 · Oslo, Oslo · Active
10 Nov 1928
53
SCHOTTEL NORDIC AS
org.nr 914204305 · Lillestrøm, Akershus · Active
16 May 1929
54
GLENCORE NIKKELVERK AS
org.nr 911575787 · Kristiansand, Agder · Active
14 Jun 1929
55
BRUNVOLL VOLDA AS
org.nr 917225702 · Volda, Møre og Romsdal · Active
8 Oct 1929
56
VOLDA ELEKTRISKE MYLNE AS
org.nr 917225168 · Volda, Møre og Romsdal · Active
3 Feb 1930
57
BAKEHUSET AS
org.nr 914183332 · Oslo, Oslo · Active
28 Aug 1930
58
NORTURA SA
org.nr 938752648 · Oslo, Oslo · Active
16 Jun 1931
59
L SUNDE AS
org.nr 916418728 · Ålesund, Møre og Romsdal · Active
2 Jan 1932
60
BRACO AS
org.nr 911179458 · Lier, Buskerud · Active
14 Oct 1932
61
LOFOTKOMPANIET AS
org.nr 813974142 · Kristiansund, Møre og Romsdal · Active
16 May 1933
62
A7 PRINT AS
org.nr 914069149 · Bergen, Vestland · Active
9 Sep 1933
63
A/S Spilka Industri
org.nr 916155808 · Ålesund, Møre og Romsdal · Active
9 Nov 1933
64
STEINSHAMN FORMJØLFABRIKK AS
org.nr 916235925 · Ålesund, Møre og Romsdal · Active
14 Dec 1933
65
KONELAGET; BRUDEBUNAD OG MANNEBUNAD
org.nr 987599715 · · Active
1 Jan 1934
66
STORGATEN 14 AS
org.nr 929171225 · Fredrikstad, Østfold · Active
26 Feb 1934
67
LOFOTPRODUKT OSLO PRODUKSJON AS
org.nr 811651532 · Oslo, Oslo · Active
13 Dec 1934
68
Edv Eriksen AS Stilmøbelverksted
org.nr 811480282 · Trondheim, Trøndelag · Active
1 Jul 1935
69
IGLO AS
org.nr 912946843 · Haugesund, Rogaland · Active
6 Aug 1935
70
GLAVA AS
org.nr 912008754 · Indre Østfold, Østfold · Active
10 Oct 1935
71
FRANZEFOSS BRUK A/S
org.nr 911812835 · Bærum, Akershus · Active
16 Jun 1936
72
AS GLEA
org.nr 912009181 · Røst, Nordland · Active
15 Nov 1936
73
ALGEA AS
org.nr 910116940 · Kristiansund, Møre og Romsdal · Active
28 Jun 1937
74
STEINKJER KORNSILO SA
org.nr 916232454 · Steinkjer, Trøndelag · Active
24 Apr 1939
75
NØSTED & AS
org.nr 914781213 · Lindesnes, Agder · Active
19 May 1939
76
TOMRA BUTIKKSYSTEMER AS
org.nr 913889770 · Lier, Buskerud · Active
24 May 1939
77
PALS AS
org.nr 915101739 · Asker, Akershus · Active
23 Oct 1939
78
ADDBRAND NORWAY AS
org.nr 930481599 · Drammen, Buskerud · Active
6 Dec 1939
79
ROGALAND KONSERVEFABRIKK AS
org.nr 915443257 · Tysvær, Rogaland · Active
9 Jan 1940
80
SAFEROAD B. BERNTSEN AS
org.nr 810547472 · Ringerike, Buskerud · Active
29 Feb 1940
81
AS SKOGMO BRUK
org.nr 925216402 · Overhalla, Trøndelag · Active
26 Oct 1940
82
AS PORSHOLMEN
org.nr 930709905 · Haugesund, Rogaland · Active
20 Nov 1941
83
EKORNÅSVÅG MØBELFABRIKK ANS
org.nr 971028750 · Ålesund, Møre og Romsdal · Active
1 Jan 1942
84
HAVFISK NORDKYN AS
org.nr 910041096 · Lebesby, Finnmark · Active
26 Nov 1942
85
O FREDR ARNESEN BOK OG AKCIDENSTRYKKERI AS
org.nr 910274872 · Oslo, Oslo · Active
30 Mar 1943
86
GUNNEBO ANJA INDUSTRIER AS
org.nr 913021304 · Osterøy, Vestland · Active
27 Aug 1943
87
BRØDRENE TORKILDSEN ORGELBYGGERI AS
org.nr 916824289 · Levanger, Trøndelag · Active
25 Jan 1945
88
HERMELIN INVEST AS
org.nr 916972989 · Tønsberg, Vestfold · Active
26 Jan 1946
89
NORANO-ALF GUNSTRØM AS
org.nr 914671876 · Eidsvoll, Akershus · Active
22 Feb 1946
90
DNH A/S Den Norske Høyttalerfabrikk A/S
org.nr 911169037 · Kragerø, Telemark · Active
1 Mar 1946
91
SOLBERG & HANSEN AS
org.nr 916079966 · Oslo, Oslo · Active
20 Apr 1946
92
TONNING & STRYN AS
org.nr 916806590 · Stryn, Vestland · Active
1 Jun 1946
93
AS NYMO
org.nr 914853052 · Grimstad, Agder · Active
14 Jul 1946
94
MO INDUSTRIPARK AS
org.nr 914780152 · Rana, Nordland · Active
19 Jul 1946
95
METALLVAREFABRIKKEN AS
org.nr 914270499 · Ålesund, Møre og Romsdal · Active
14 Oct 1946
96
A/S Rep-Rek
org.nr 915370624 · Oslo, Oslo · Active
23 Nov 1946
97
Saturn Eiendom A/S
org.nr 915726542 · Drammen, Buskerud · Active
31 Dec 1946
98
HASUND MEK. VERKSTED AS
org.nr 912443663 · Ulstein, Møre og Romsdal · Active
1 Jan 1947
99
HJELLE & DALE MØBELVERKSTAD AS
org.nr 912684350 · Volda, Møre og Romsdal · Active
2 Jan 1947
100
HYDRO ALUMINIUM AS
org.nr 917537534 · Oslo, Oslo · Active
28 Jan 1947
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Source
Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.
The list is ranked on the most recently reported financial figures. See method and caveats below.
These lists show actual registered figures from public sources (the Brønnøysund registers). They are not an assessment of creditworthiness, solidity or suitability as a customer, supplier or investment. Figures are for the most recently reported financial year.