Industry code 23.4 · Østfold
Manufacture of other porcelain and ceramic products in Fredrikstad
There are 15 active companies in manufacture of other porcelain and ceramic products in Fredrikstad. 1 of them were registered in the last 12 months. Together they have 41 registered employees. The largest company is Norsk Teknisk Porselen Products AS with 41 employees. The oldest, Norsk Teknisk Porselen AS, was founded in 1923. 20% are limited companies.
- Active companies
- 15
- New in the last 12 months
- 1
- Registered employees
- 41
- Share of limited companies
- 20 %
The largest companies in manufacture of other porcelain and ceramic products in Fredrikstad
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Norsk Teknisk Porselen Products AS | 912875067 | 41 | NOK 75.4 m | 2013 |
| 2 | Heist Keramikk Storvik | 837530512 | – | – | – |
| 3 | Norsk Teknisk Porselen AS | 914797020 | – | NOK 9.1 m | 1923 |
| 4 | Ekran Keramikk | 925910090 | – | – | – |
| 5 | Bycl Christine Lindquist Design | 931184881 | – | – | – |
| 6 | Langvik Art | 932015021 | – | – | – |
| 7 | Ingvild Wangs Keramikk | 933109968 | – | – | – |
| 8 | Gran Andersen Keramikk | 933523357 | – | – | – |
| 9 | Studio Hg/ Gjermundsen | 936183824 | – | – | – |
| 10 | Potteriet Torhild Ekmann | 959929572 | – | – | – |
| 11 | Benedikte Bendedikte Løkhaug | 984702922 | – | – | – |
| 12 | 3 Keramikere I Det Grunnmurede Provianthus Vedvik | 985942528 | – | – | – |
| 13 | Vibeke Åmli Keramikk | 986670440 | – | – | – |
| 14 | Ntp Holding AS | 989240552 | – | – | 2005 |
| 15 | Studiohmb Hanne M. Biedilæ | 991837965 | – | – | – |
Newest companies in manufacture of other porcelain and ceramic products in Fredrikstad
- Heist Keramikk Storvik28 Apr 2026
- Studio Hg/ Gjermundsen18 Sept 2025
- Gran Andersen Keramikk29 May 2024
- Ingvild Wangs Keramikk1 Mar 2024
- Langvik Art4 Sept 2023
- Bycl Christine Lindquist Design12 Apr 2023
- Ekran Keramikk4 Nov 2020
- Norsk Teknisk Porselen Products AS12 Dec 2013
- Studiohmb Hanne M. Biedilæ1 Nov 2007
- Ntp Holding AS21 Feb 2006
Frequently asked questions
How many companies in manufacture of other porcelain and ceramic products are there in Fredrikstad?
The Register of Legal Entities lists 15 active companies in manufacture of other porcelain and ceramic products in Fredrikstad. 1 of them were registered in the last 12 months.
Which is the largest company in manufacture of other porcelain and ceramic products in Fredrikstad?
Norsk Teknisk Porselen Products AS is the largest by number of employees, with 41 employees. The organisation number is 912875067.
How many people work in manufacture of other porcelain and ceramic products in Fredrikstad?
The companies have 41 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 1 of the 25 largest companies have reported employees.
How long have there been companies in manufacture of other porcelain and ceramic products in Fredrikstad?
The oldest active company, Norsk Teknisk Porselen AS, was founded in 1923. 20% of the companies are limited companies.
Explore further
Manufacture of other porcelain and ceramic products in nearby municipalities
Other industries in the same group in Fredrikstad
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 23.4. Figures are updated continuously.

