Blom Ventilation & Energy ApS
Private limited companyCVR 32766730AnsagerActive
Blom Ventilation & Energy ApS is a private limited company, based in Ansager, active in plumbing, heat and air-conditioning installation, founded in 2010. The company made a loss in both 2024 and 2025, most recently DKK 296k. Equity fell to DKK 124k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- The loss grew: from DKK 138k to DKK 296k (2024 → 2025).
- Equity fell 71% (2024 → 2025), to DKK 124k.
Employees
- 1 more employees than a year earlier: 2 (08/2026) against 1 (08/2025).
Registrations, last 24 months
- 01/01/2025: Industry changed to Plumbing, heat and air-conditioning installation (432200)
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 2020–2025 · amounts in DKK thousandEquity and net profit
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 686 | – | – | – | −135 | −291 | −115.5% |
| Operating profit (EBIT) | 37 | 149 | −334 | 379 | −135 | −291 | −115.5% |
| Profit before tax | 35 | 138 | −340 | 376 | −138 | −296 | −115% |
| Net profit | 35 | 138 | −340 | 368 | −138 | −296 | −115% |
| Total assets | 887 | 1,029 | 528 | 935 | 779 | 662 | −15% |
| Equity | 392 | 530 | 190 | 558 | 420 | 124 | −70.5% |
| Liabilities | 495 | 499 | 339 | 377 | 359 | 539 | +50.1% |
| Cash and cash equivalents | 97 | 365 | 58 | 333 | 82 | 88 | +7.7% |
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 2020, 2021, 2022, 2023, 2024, 2025: smaller companies may omit it, and we do not derive it from other figures.
Download the figures as CSV · free with an account, amounts in whole DKK
Signals from the financial statements
calculated from the 2025 figuresLoss for 2 years in a row
Net result has been negative in 2024–2025.
How is this calculated?
Net result is negative in the two or more latest annual reports in a row.
Equity fell sharply
Equity fell 71% from 2024 to 2025 (DKK 420k to DKK 124k).
How is this calculated?
Equity has fallen by at least 30% from the previous annual report, and it was positive the year before.
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| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 17/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 22/06/2025 | The company | PDF not statedXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 17/06/2024 | The company | PDF not statedXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 09/06/2023 | The company | PDF not statedXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 23/06/2022 | The company | PDF not statedXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 12/06/2021 | The company | PDF not statedXBRL |
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 CVRPosition in the industry
1,357 companies in the databaseComparison with the other companies in plumbing, heat and air-conditioning installation based on the latest financial year.
Industry median: gross profit DKK 3.3m, net profit DKK 316k, equity DKK 1.3m, 5 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| Companies with fewer than 20 employees69,967 companies in the comparison | No. 67,402of 69,742 Better than 3% | No. 53,704of 69,964 Better than 23% |
| Same industry and fewer than 20 employees1,152 companies in the comparison | No. 1,148of 1,152 Better than 0% | No. 1,014of 1,152 Better than 12% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 24,061of 24,791 Better than 3% | No. 22,699of 24,909 Better than 9% |
| All companies of type ApS66,508 companies in the comparison | No. 64,552of 66,379 Better than 3% | No. 49,855of 66,505 Better than 25% |
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
Plumbing, heat and air-conditioning installation- Blom Ventilation & Energy ApS−DKK 291k
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- Blom Ventilation & Energy ApS−DKK 296k
- Wicotec Kirkebjerg A/SDKK 115.1m
- Andersen & Heegaard A/SDKK 32.5m
- Blom Ventilation & Energy ApSDKK 124k
- Wicotec Kirkebjerg A/SDKK 494.9m
- Andersen & Heegaard A/SDKK 88.2m
- Blom Ventilation & Energy ApS2
- Wicotec Kirkebjerg A/S1,495
- Andersen & Heegaard A/S251
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Frank Blom100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Frank Blom | Director | 02/02/2010 |
- Founders
- Frank Blom
Signing rule: Selskabet tegnes af den samlede direktion.
Address and production units
1 active production unitsVejlevej 71
6823 Ansager
| Production unit | Address | Employees | P number |
|---|---|---|---|
| BLOM VENTILATION & ENERGY APS | Vejlevej 71, 6823 Ansager | 2 | 1015823921 |
Purpose
Selskabets formål er at drive ventilationsvirksomhed
The purpose is quoted from the register in Danish.
Changes year by year
12 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Plumbing, heat and air-conditioning installation (432200)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20151 changename 1
- NameName changed from BLOM'S MONTAGE ApS to BLOM VENTILATION & ENERGY APS
20104 changesaddress 1 · founded 1 · management 1 · ownership 1
- AddressMoved to Vejlevej 71, 6823 Ansager
- FoundedRegistered as BLOM'S MONTAGE ApS
- ManagementFrank Blom appointed director
- OwnershipFrank Blom registered as owner (100%)
Related companies
Same industry in Varde
- Kaster & Jessen VVS og Blik ApS19 employees
- Pe´ Smed VVS ApS11 employees
- Agerbæk og Starup Smede VVS ApS11 employees
- Kvong A/S11 employees
- Brink Smede & VVS ApS10 employees
- Appel vvs ApS7 employees
Largest in the industry
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- Dtek A/SDKK 166.5m
- John Jensen VVS A/SDKK 143.5m
- Når A/SDKK 139.2m
- Gunnar Kristensen VVS A/SDKK 110.3m
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.