Trosvik Eiendom

1
Strømtangvegen 19, 3950 Brevik
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Knardalstrand Engineering AS

2
Nedre Sølen 112, 3913 Porsgrunn
Knardalstrand Engineering AS - les mer

Produksjon Senteret AS

3
Frednesøya 21, 3933 Porsgrunn
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Rosness Teknologi AS

4
Sandøyvegen 10, 3950 Brevik
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Brevik Engineering AS

5
Strømtangvegen 38, 3950 Brevik
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Furmanite A/S

6
Versvikvegen 6B, 3937 Porsgrunn
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Lundquistconsulting Morten Erik Lundquist

7
Lilleåsvegen 27, 3916 Porsgrunn
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Microdac Nuf

8
Heigata 77, 3920 Porsgrunn
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Biolab Vikar Selvarajah

9
Storgata 88, 3921 Porsgrunn
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TS Group AS

10
Versvikvegen 6B, 3937 Porsgrunn
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Tengs Project Management

11
Nystrandvegen 138, 3944 Porsgrunn
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Piteå Holding AS

12
Nystrandvegen 128A, 3944 Porsgrunn
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Helgesen AS

13
Nystrandvegen 128A, 3944 Porsgrunn
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Nystrand Holding AS

14
Nystrandvegen 128A, 3944 Porsgrunn
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Norhybrid Renewables AS

15
Hydrovegen 55, 3936 Porsgrunn
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Norsk Hydro Porsgrunn Felles

16
Hydrovegen 55, 3936 Porsgrunn
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Strukturas AS

17
Hydrovegen 55, 3936 Porsgrunn
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Safelink AS

18
Dokkvegen 8, 3920 Porsgrunn
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ORDERX AS

19
Slottsbrugata 26B, 3912 Porsgrunn
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Multi-Com Rune Larsen

20
Ullinvegen 46, 3946 Porsgrunn
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Stressman Engineering AS

21
Lundekroken 6, 3940 Porsgrunn
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Tim Johnstone

22
Vikingvegen 23, 3946 Porsgrunn
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Bnw Ahangama Egodage

23
Øvrumsgate 2, 3912 Porsgrunn
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Ainir Cyclotronics AS

24
Storgata 148, 3915 Porsgrunn
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Plastech Da

25
Bjørnefaret 7, 3917 Porsgrunn
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Gulesider

Robin