C.A. THOMMESEN

C.A. THOMMESEN is registered as a sole proprietorship in Porsgrunn, Telemark with organisation number 986517340. The business is classified under other technical consultancy (NACE 71.129).

Who owns C.A. THOMMESEN?

No shareholders are registered for C.A. THOMMESEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).

Frequently asked questions about C.A. THOMMESEN

Where is C.A. THOMMESEN based?

C.A. THOMMESEN has its business address in Porsgrunn.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.