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Seg Miljø A/S

Public limited companyCVR 25770781NæstvedActive

Seg Miljø A/S is a public limited company, based in Næstved, active in site preparation, founded in 2000. Net profit fell 72% from 2024 to 2025, ending at DKK 735k. Gross profit is higher than that of 77% of the companies in the industry in the database.

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Key figures · financial year 2025

Gross profitDKK 8.4m−8.6% vs. 2024
Net profitDKK 735k−71.5% vs. 2024
EquityDKK 8.3m−2.8% vs. 2024
Employees10latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit fell 9% (2024 → 2025), to DKK 8.4m.
  • Net profit fell 72% (2024 → 2025), to DKK 735k.
  • Equity fell 3% (2024 → 2025), to DKK 8.3m.

Management and owners, last 24 months

  • New in management: Hans-Henrik Olsen (chair of the board, 18/03/2026) and Martin Juhl Nielsen (chair of the board, 28/11/2024).
  • Stepped down: Søren Petersen (chair of the board, 28/11/2024) and Martin Juhl Nielsen (chair of the board, 18/03/2026).

Calculated from the latest two annual reports in sequence and from registrations in CVR. A figure that is missing in either year gives no line, and we derive no figures.

Financial statements

Financial years 2019–2025 · amounts in DKK thousand

Equity and net profit

DKK 0DKK 2mDKK 4mDKK 6mDKK 8m201920202022202320242025
EquityNet profit
Financial figures for Seg Miljø A/S
201920202022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit5,4395,51510,1315,8599,1618,378−8.6%
Operating profit (EBIT)1,5171,107–2663,3261,032−69%
Profit before tax1,5131,0933,0622603,3351,046−68.6%
Net profit1,1808442,1975082,581735−71.5%
Total assets6,3195,7528,7028,81512,04110,227−15.1%
Equity4,9083,7525,4495,9578,5398,298−2.8%
Liabilities1,4111,9673,2262,7553,2891,880−42.8%
Cash and cash equivalents2,1641,9152,6781,1063,6344,886+34.4%
Average number of employees7766610+66.7%

Source: annual reports filed with the Danish Business Authority (XBRL). Figures for the company (not the group); change is the latest year against the year before. “–” means the figure is not stated in the annual report. Revenue is not stated for 2019, 2020, 2022, 2023, 2024, 2025: smaller companies may omit it, and we do not derive it from other figures. The register has no financial statements for 2021 (changed financial year or not filed).

Download the figures as CSV · free with an account, amounts in whole DKK

DKK 0DKK 2mDKK 4mDKK 6mDKK 8mDKK 10m201920202022202320242025
Gross profitMedian, the industry (277 companies)

Signals from the financial statements

calculated from the 2025 figures

  • Profit for five years in a row

    Net result has been positive in 2020–2025.

    How is this calculated?

    Net result is positive in the five latest annual reports in a row.

The signals are rules applied to the figures in the annual reports. They are not an assessment or credit rating of the company. See Data and method.

Annual reports

6 financial years
Annual reports for Seg Miljø A/S
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202519/03/2026The companyPDF not statedXBRL
202401/07/2023 – 30/06/202414/05/2025The companyPDFXBRL
202301/07/2022 – 30/06/202321/11/2023The companyPDFXBRL
202201/01/2021 – 30/06/202217/11/2022The companyPDFXBRL
202001/01/2020 – 31/12/202031/05/2021The companyPDFXBRL
201901/01/2019 – 31/12/201927/05/2020The companyPDFXBRL

The figures from all the annual reports are shown on this page. The documents themselves (PDF and XBRL, the machine-readable edition) are downloaded with a Pro account: sign in or create a free account, and then choose Pro. XBRL is the edition the figures on the page are read from.

Employees

monthly figures from CVR
02468101209/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/2608/26
Employees

Position in the industry

277 companies in the database

Comparison with the other companies in site preparation based on the latest financial year.

Gross profitDKK 8.4mNo. 65 of 276
Better than 77% of the companies in the industry
EquityDKK 8.3mNo. 47 of 277
Better than 83% of the companies in the industry
Number of employees10No. 76 of 277
Better than 73% of the companies in the industry

Industry median: gross profit DKK 2.9m, net profit DKK 202k, equity DKK 1.3m, 5 employees.

DKK 115kDKK 654kDKK 3.7mDKK 21.3mDKK 68.2mHere
Distribution of gross profit for 266 companies in the industry (latest financial year, logarithmic scale). Amber bar: where this company sits.

Compared with similar companies

size, age and company form
Rank among similar companies
GroupGross profitEquity
Companies with fewer than 20 employees69,967 companies in the comparison
No. 6,449of 69,742
Better than 91%
No. 10,222of 69,964
Better than 85%
Same industry and fewer than 20 employees227 companies in the comparison
No. 22of 226
Better than 91%
No. 14of 227
Better than 94%
Companies that are between 15 and 29 years old24,910 companies in the comparison
No. 6,833of 24,791
Better than 72%
No. 7,459of 24,909
Better than 70%
All companies of type A/S18,025 companies in the comparison
No. 9,787of 17,786
Better than 45%
No. 9,489of 18,024
Better than 47%

The rank is calculated among companies in the database with a figure for the latest financial year, and is shown only for groups of at least ten companies.

Compare with the industry

Site preparation
Gross profit
  1. Seg Miljø A/SDKK 8.4m
  2. Entreprenør Henning Have A/SDKK 121.8m
  3. Hans Frisesdahl A/SDKK 97.2m
Net profit
  1. Seg Miljø A/SDKK 735k
  2. Entreprenør Henning Have A/SDKK 11.1m
  3. Hans Frisesdahl A/SDKK 8m
Equity
  1. Seg Miljø A/SDKK 8.3m
  2. Entreprenør Henning Have A/SDKK 52.5m
  3. Hans Frisesdahl A/SDKK 73.1m
Employees
  1. Seg Miljø A/S10
  2. Entreprenør Henning Have A/S170
  3. Hans Frisesdahl A/S150

Latest financial year per company. Choose up to three companies from the largest in the industry.

Owners and group

from the Public Ownership Register
Owners
  • Holbøll Group A/S100%
Seg Miljø A/S

Management

4 active registrations

Executive management

Executive management at Seg Miljø A/S
NameRoleAppointed
Benny Elbæk PetersenDirector31/05/2016

Board of directors

Board of directors at Seg Miljø A/S
NameRoleAppointed
Benny Elbæk PetersenBoard member03/10/2014
Carl-Ole HolbøllBoard member19/04/2022
Hans-Henrik OlsenChair of the board18/03/2026
Founders
Seg Holding ApS
Former management (8)
Former management at Seg Miljø A/S
NameRoleAppointedResigned
Kim Elbæk PetersenBoard member01/12/200007/01/2015
Svend Erik Loft JensenBoard member01/12/200018/01/2018
Svend Erik Loft JensenDirector01/12/200031/05/2016
Yvonne Mary JensenBoard member01/12/200003/10/2014
Susanne Helle Lykke PetersenBoard member07/01/201519/04/2022
Martin Elbæk PetersenBoard member18/01/201819/04/2022
Søren PetersenChair of the board19/04/202228/11/2024
Martin Juhl NielsenChair of the board28/11/202418/03/2026

Signing rule: Selskabet tegnes af 2 medlemmer af bestyrelsen i forening eller af direktøren.

Address and production units

1 active production units

Lov Enghavevej 26
4700 Næstved

Næstved Municipality · Postcode 4700

Other companies at the address (2)

Production units
Production unitAddressEmployeesP number
SEG MILJØ A/SLov Enghavevej 26, Myrup, 4700 Næstved101001338588

Purpose

Selskabets formål er at drive virksomhed med grundvandssænkning, miljøboringer, og forureningsbekæmpelse, samt at udøve enhver aktivitet, der efter ledelsens skøn er forbundet hermed.

The purpose is quoted from the register in Danish.

Changes year by year

35 registered events
20263 changesaccounts 1 · management 2
  • Annual report for 2025 published
  • Hans-Henrik Olsen appointed chair of the board
  • Martin Juhl Nielsen stepped down as chair of the board
20251 changeaccounts 1
  • Annual report for 2024 published
20245 changesmanagement 2 · address 1 · ownership 2
  • Martin Juhl Nielsen appointed chair of the board
  • Søren Petersen stepped down as chair of the board
  • Moved to Lov Enghavevej 26, Myrup, 4700 Næstved
  • Holbøll Group A/S registered as owner (100%)
  • HOLBØLL A/S is no longer registered as owner
20231 changeaccounts 1
  • Annual report for 2023 published
20225 changesaccounts 1 · management 4
  • Annual report for 2022 published
  • Søren Petersen appointed chair of the board
  • Carl-Ole Holbøll appointed board member
  • Martin Elbæk Petersen stepped down as board member
  • Susanne Helle Lykke Petersen stepped down as board member
20213 changesownership 2 · accounts 1
  • HOLBØLL A/S registered as owner (100%)
  • SEGTO HOLDING ApS is no longer registered as owner
  • Annual report for 2020 published
20201 changeaccounts 1
  • Annual report for 2019 published
20182 changesmanagement 2
  • Martin Elbæk Petersen appointed board member
  • Svend Erik Loft Jensen stepped down as board member
20162 changesmanagement 2
  • Benny Elbæk Petersen appointed director
  • Svend Erik Loft Jensen stepped down as director
20152 changesmanagement 2
  • Susanne Helle Lykke Petersen appointed board member
  • Kim Elbæk Petersen stepped down as board member
20143 changesownership 1 · management 2
  • SEGTO HOLDING ApS registered as owner (100%)
  • Benny Elbæk Petersen appointed board member
  • Yvonne Mary Jensen stepped down as board member
20081 changeindustry 1
  • Industry changed to Site preparation (431200)
20071 changeaddress 1
  • Moved to Torupvej 4, Torup, 4700 Næstved
20005 changesfounded 1 · management 4
  • Registered as SEG MILJØ A/S
  • Svend Erik Loft Jensen appointed director
  • Kim Elbæk Petersen appointed board member
  • Svend Erik Loft Jensen appointed board member
  • Yvonne Mary Jensen appointed board member

Related companies

Same people in management

Source and updates

The information comes from the Danish Central Business Register (Danish Business Authority) and from annual reports filed with the Danish Business Authority. Last synchronised 24/10/2026.

View in CVRReport a correction