Data from the official company registers of 12 countries. Not an official register.

English

Jan Tolfsby's Stiftelse

Age20 years
older than 45% of its sector
Same activity, Norway405live companies · 222nd oldest
In Berg i Østfold144live companies
At this address3live companies incl. this one

In brief

Jan Tolfsby's Stiftelse is a foundation founded on 17 September 2006. It is 20 years old; 55% of the 405 live companies whose main activity is historical site and monument activities are older. Its registered office is in Berg i Østfold, Halden, Østfold, at an address shared with 2 other live companies. The latest annual accounts it has filed are for 2025.

Register details

Registered nameJAN TOLFSBY'S STIFTELSE
Organisation number990336733
Company typeFoundation (STI)
Registered officeGamle Svinesundsvei 265, 1789 Berg i Østfold
Nature of business (SN2025, Norwegian SIC)91.220 Historical site and monument activities
International sector (ISIC Rev.4)R · 91 Libraries, archives, museums and other cultural activities
Business descriptionForvaltning av kulturarv.

Timeline

Register events, newest first.

  • Registered
  • Articles of association dated
  • Incorporated

Register entries

From the register.

Incorporated17 September 2006
Registered23 January 2007
VAT registerNot registered
Latest accounts2025

Historical site and monument activities in Norway

Live companies whose main activity is 91.220: 405 in total, median age 21 years, 4 incorporated in the past 12 months.

All 405 companies
This company's decadeOther decades
0501001502001880s: 21880s1900s: 11900s1920s: 21920s1930s: 11930s1940s: 21940s1950s: 51950s1960s: 51960s1970s: 161970s1980s: 351980s1990s: 881990s2000s: 982000s2010s: 932010s2020s: 572020s
Incorporated per year, still live
051015202011: 820112012: 112013: 720132014: 82015: 1720152016: 92017: 920172018: 82019: 820192020: 52021: 720212022: 102023: 820232024: 152025: 1020252026: 2

Location

Registered office in Berg i Østfold, Halden, Østfold.

Live companies in Berg i Østfold144
Same activity in Berg i Østfold1
Live companies in Halden5,885
New in Berg i Østfold, past 12 months10

Also registered at this address

2 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Sources

Register data: Enhetsregisteret, Brønnøysund Register Centre (Norwegian Licence for Open Government Data, NLOD), delivery of 20 October 2026. Industry codes and names: Statistics Norway (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the entry in Enhetsregisteret before relying on it.