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SEF FIBER A/S

CVR: 27652328

Stable revenueMicro companyWell-established (22 yrs)Profitable

Secondary names: SYDFYNS ELFORSYNING INTRANET A/S, SYDFYNS ELFORSYNING BREDBÅND A/S, SEF INTRANET A/S

Previous names: SYDFYNS INTRANET A/S

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SEF FIBER A/S demonstrates a fluctuating financial health with a notable recovery in profitability, achieving a profit of 6,260,894 DKK in 2025 after a significant loss of 14,665,000 DKK in 2022. Revenue has shown a general upward trend, increasing from 27,074,000 DKK in 2021 to 36,920,823 DKK in 2025, although there was a slight decline in 2024. The company maintains a strong equity position at 334,841,470 DKK, indicating resilience, but the volatility in profit margins raises concerns about operational stability. Positioned within the telecommunications industry, SEF FIBER A/S is adapting to market demands, but continued focus on consistent profitability will be crucial for sustaining growth.

AI-generated summary

Overview

Company type
A/S
Aktieselskab
Address
c/o Sydfyns Elforsyning, Fåborgvej 44, 5700 Svendborg
SVENDBORG
5700 Svendborg
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Founded
11.3.2004

Details

Industry
Levering af fastnetbaseret, trådløs og satellitbaseret telekommunikation
Code: 611000
Capital
2.500.000 kr.

Contact

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Purpose

Selskabets formål er at drive virksomhed indenfor telekommunikation, bl.a. med salg og udlejning af forbindelser til internetadgang, telefoni og TV signaler samt enhver i forbindelse hermed stående virksomhed.

Location

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Financials

Financial trend

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YearRevenueProfit/LossTotal AssetsEquityEmployeesReport
202536.9 mio.6.3 mio.361 mio.334.8 mio.0

Industry Benchmarks

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Compared to 123 companies in Levering af fastnetbaseret, trådløs og satellitbaseret telekommunikation

Revenue
Company36.9 mio.
Industry median5.5 mio.
6.7x
Profit margin
Company17.0%
Industry median18.0%
About average
Employees
Company0
Industry median10
100% below
Equity ratio
Company92.8%
Industry median52.0%
78% above

Comparison is based on industry median values

Ownership

Owners
Sinal Infrastruktur A/S
CVR: 28869312
25-33,32%
SEF A/S
CVR: 32879934
66,66-89,99%
SEF FIBER A/S
CVR: 27652328

Properties

(7)

7 properties

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Management

Directors

Henning Rask(DIREKTØR)

Board

Lars Peder Foged(FORMAND)
Carsten Bryder Thejls(NÆSTFORMAND)
Jakob Horstmann(BESTYRELSESMEDLEM)
Rasmus Thomsen Ingstrup(BESTYRELSESMEDLEM)

Founders

SEF ERHVERV A/S

Production units (1)

SEF FIBER A/S
P-no: 1010464168
Fåborgvej 44, 5700, Svendborg
Levering af fastnetbaseret, trådløs og satellitbaseret telekommunikation

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History

6 events (+110)
2026
New board memberJun 25, 2026

Rasmus Thomsen Ingstrup joined the board

New board memberJun 25, 2026

Jakob Horstmann joined the board

Board member leftMay 7, 2026

Torben Per Jensen left the board

New directorMar 25, 2026

Henning Rask joined as director

ADM. DIR. leftMar 25, 2026

Claus Holm Andersen left as ADM. DIR.

Board member leftJan 31, 2026

Jens Christian Lundholt left the board

See 110 more events with Pro

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GreenSpeak ApS

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