arkivnord

SNI 2025 · 42.12

Anläggning av järnvägar och tunnelbanor

An official English label isn't available for this code yet — the Swedish SNI text is shown.

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What's counted here?

Companies whose registered SNI code is 42.12 or starts with 42.12 are counted here, regardless of status. Financial metrics and rankings below are based on active companies with reported financials only, unless stated otherwise.

Companies in the register

541

Observed revenue

5,394 MSEK

312 of 541 companies (58%)

Median revenue

2.1 MSEK

312 of 541 companies (58%)

Median operating margin

14.5 %

294 of 541 companies (54%)

Median employees

1

255 of 541 companies (47%)

Profitable share

77.9 %

317 of 541 companies (59%)

New registrations, 12 mo

35

Median age

6 years

Market structure

Concentration

Top 4 share of revenue32.4 %
Top 10 share of revenue48.7 %
HHI387

Based on 294 companies with reported revenue.

Legal form

Limited companies (AB)440 · 81 %
Sole traders57 · 11 %
Other41 · 8 %
Partnerships (HB/KB)3 · 1 %

Largest companies (by revenue)

Fastest growing

Highest operating margin

Largest employers

Companies with revenue above 1 MSEK only.

Geographic distribution

Stockholm: 76 companies (14% of known)Uppsala: 16 companies (3% of known)Södermanland: 22 companies (4% of known)Östergötland: 5 companies (1% of known)Jönköping: 12 companies (2% of known)Kronoberg: 6 companies (1% of known)Kalmar: 4 companies (1% of known)Gotland: No dataBlekinge: 3 companies (1% of known)Skåne: 56 companies (10% of known)Halland: 10 companies (2% of known)Västra Götaland: 36 companies (7% of known)Värmland: 7 companies (1% of known)Örebro: 44 companies (8% of known)Västmanland: 10 companies (2% of known)Dalarna: 90 companies (17% of known)Gävleborg: 31 companies (6% of known)Västernorrland: 11 companies (2% of known)Jämtland: 12 companies (2% of known)Västerbotten: 20 companies (4% of known)Norrbotten: 29 companies (5% of known)
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StockholmUppsalaSödermanlandÖstergötlandJönköpingKronobergKalmarGotlandBlekingeSkåneHallandVästra GötalandVärmlandÖrebroVästmanlandDalarnaGävleborgVästernorrlandJämtlandVästerbottenNorrbotten

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Other codes within 42.1

42.11 — Anläggning av vägar och motorvägar (952)42.13 — Anläggning av broar och tunnlar (130)