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Base Four AB

ActiveOrganisation number 556719-2355Limited companyEst. 200771121 · Construction and civil engineering activities and related technical consultancyTullinge, Stockholm County
Search at Bolagsverket ↗
Age19 years
older than 80% of its sector
Same activity, Sweden10,539live companies · 2126th oldest
In Tullinge1,182live companies · 32 in the same activity
At this address1only this company

In brief

Base Four AB is a limited company registered in Sweden on 2 January 2007. At 19 years old it is older than 80% of the 10,539 live companies whose main activity is construction and civil engineering activities and related technical consultancy. Its registered office is in Tullinge, Stockholm County. 32 live companies in Tullinge share the same main activity.

Register details

Registered nameBase Four AB
Organisation number556719-2355
Company typeLimited company
Registered officeAlpvägen 30, 146 50 Tullinge
Nature of business (SNI 2025, Swedish SIC)71121 Construction and civil engineering activities and related technical consultancy · 41000 Construction of residential and non-residential buildings · 71200 Technical testing and analysis
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis
Business descriptionBolaget ska bedriva tekniska och administrativa tjänster inom bygg och fastighetsbranchen.

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated2 January 2007

Construction and civil engineering activities and related technical consultancy in Sweden

Live companies whose main activity is 71121: 10,539 in total, median age 9 years, 512 incorporated in the past 12 months.

All 10,539 companies
This company's decadeOther decades
02,0004,0006,0008,0001910s: 11910s1920s: 11920s1930s: 11930s1940s: 31940s1950s: 81950s1960s: 681960s1970s: 821970s1980s: 4601980s1990s: 6951990s2000s: 1,3952000s2010s: 4,0292010s2020s: 3,7962020s
Incorporated per year, still live
02004006008002011: 37820112012: 3662013: 38220132014: 3492015: 37820152016: 4952017: 52720172018: 4572019: 37620192020: 4952021: 62420212022: 5682023: 56420232024: 5642025: 62320252026: 358

Location

Registered office in Tullinge, Stockholm County.

Live companies in Tullinge1,182
Same activity in Tullinge32
New in Tullinge, past 12 months86

Similar companies

Live companies with the same main activity, nearest first.

Compare all
BI
Byggsamordnare i Sverige ABNacka, Stockholm County
Number 556719-1639Est. 2007
LF
Lindberg Fastighetskonsult i Stockholm ABÄlvsjö, Stockholm County
Number 556719-3049Est. 2007
SV
Svenska Vårdfastigheter ABStockholm, Stockholm County
Number 556720-3301Est. 2007
MC
MILLFAST Consulting ABNykvarn, Stockholm County
Number 556720-6122Est. 2007
BK
Byggkonsult Kristian Ström ABEnskede, Stockholm County
Number 556721-0173Est. 2007
A
ADAMCO ABStockholm, Stockholm County
Number 556721-0272Est. 2007

Sources

Register data: high-value datasets from Bolagsverket and Statistics Sweden (free of charge, no agreement required), delivery of 21 October 2026. Industry classification: Statistics Sweden (SNI 2025). County by postcode: GeoNames (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; search for the organisation number at Bolagsverket before relying on it.