Clayton Power A/S
Public limited companyCVR 29821631Odense CActive
Clayton Power A/S is a public limited company, based in Odense C, active in manufacture of batteries and accumulators, founded in 2009. Measured by gross profit, it ranks no. 2 of 10 companies in the industry in the database. Profit has grown three years in a row. With 69 employees, the company is about 17 times larger than the industry median.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 12% (2024 → 2025), to DKK 68.4m.
- Net profit rose 2% (2024 → 2025), to DKK 17.7m.
- Equity rose 46% (2024 → 2025), to DKK 55.7m.
Employees
- 5 more employees than a year earlier: 69 (08/2026) against 64 (08/2025).
Management and owners, last 24 months
- New in management: Kim Harding Wellendorph Lehmann (board member, 07/01/2026) and Thomas Holm Jensen (board member, 07/01/2026).
- Stepped down: Bart Westerkamp (board member, 07/01/2026) and Allan Kock (board member, 07/01/2026).
- New owners registered: Westerkamp Verwaltungs-UG (07/01/2026), C.w. Obel A/S (07/01/2026) and Ig2000 ApS (07/01/2026) (+5).
- No longer registered as owner: MESA International Holding ApS (14/04/2025), AMK Invest Holding ApS (07/01/2026) and Ig2000 ApS (06/01/2026) (+5).
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 | 18,716 | 21,995 | 30,282 | 34,912 | 60,842 | 68,416 | +12.4% |
| Operating profit (EBIT) | – | 1,486 | 5,258 | 10,147 | 24,269 | 24,921 | +2.7% |
| Profit before tax | 2,575 | 1,375 | 4,301 | 6,492 | 22,499 | 22,794 | +1.3% |
| Net profit | 1,992 | 1,089 | 3,305 | 5,096 | 17,307 | 17,664 | +2.1% |
| Total assets | 32,576 | 46,572 | 72,117 | 73,931 | 115,643 | 134,636 | +16.4% |
| Equity | 11,923 | 13,152 | 16,457 | 21,553 | 38,204 | 55,740 | +45.9% |
| Liabilities | 19,789 | 32,225 | 54,447 | 51,317 | 75,953 | 77,206 | +1.6% |
| Cash and cash equivalents | 2 | 96 | 70 | 10 | 2 | 4,348 | +183,503.1% |
| Average number of employees | 29 | 37 | 45 | 45 | 58 | 68 | +17.2% |
Source: annual reports filed with the Danish Business Authority (XBRL). Group figures; 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 figuresProfit for five years in a row
Net result has been positive in 2021–2025.
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| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 04/05/2026 | The group | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 30/06/2025 | The group | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 13/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 22/06/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 01/07/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 16/06/2021 | The company | PDFXBRL |
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
10 companies in the databaseComparison with the other companies in manufacture of batteries and accumulators based on the latest financial year.
Industry median: gross profit DKK 1.1m, net profit −DKK 15,312, equity DKK 1.2m, 4 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| Companies with 50–199 employees4,467 companies in the comparison | No. 1,203of 4,412 Better than 73% | No. 1,115of 4,466 Better than 75% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 1,051of 24,791 Better than 96% | No. 2,148of 24,909 Better than 91% |
| All companies of type A/S18,025 companies in the comparison | No. 2,208of 17,786 Better than 88% | No. 3,339of 18,024 Better than 81% |
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
Manufacture of batteries and accumulators- Clayton Power A/SDKK 68.4m
- Anpartsselskabet af 31.7.2026DKK 76.4m
- Viridus Manufacturing A/SDKK 9.5m
- Clayton Power A/SDKK 17.7m
- Anpartsselskabet af 31.7.2026−DKK 135.5m
- Viridus Manufacturing A/S−DKK 3.9m
- Clayton Power A/SDKK 55.7m
- Anpartsselskabet af 31.7.2026−DKK 78.2m
- Viridus Manufacturing A/SDKK 1.4m
- Clayton Power A/S69
- Anpartsselskabet af 31.7.202610
- Viridus Manufacturing A/S31
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Westerkamp Verwaltungs-UG10%
- C.w. Obel A/S25%
- Ig2000 ApS25%
- Pg2000 ApS10%
- MESA International Holding ApS10%
Management
6 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Max Franck Stelvig | Director | 09/10/2020 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Max Franck Stelvig | Board member | 27/05/2021 |
| Janick Lauenborg | Chair of the board | 10/06/2024 |
| Mads Brønserud | Board member | 10/06/2024 |
| Kim Harding Wellendorph Lehmann | Board member | 07/01/2026 |
| Thomas Holm Jensen | Board member | 07/01/2026 |
- Founders
- Anders Brønserud Nielsen
Former management (10)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Anders Brønserud Nielsen | Director | 06/07/2009 | 28/06/2012 |
| John Nielsen | Board member | 28/06/2012 | 17/02/2020 |
| Mads Brønserud | Board member | 28/06/2012 | 30/08/2015 |
| Janick Lauenborg | Board member | 28/06/2012 | 09/06/2024 |
| Janick Lauenborg | Director | 28/06/2012 | 10/06/2024 |
| Bart Westerkamp | Board member | 28/06/2012 | 23/12/2013 |
| Henrik Winther Knudsen | Chair of the board | 10/09/2013 | 31/08/2015 |
| Bart Westerkamp | Board member | 01/01/2015 | 07/01/2026 |
| Mads Brønserud | Chair of the board | 31/08/2015 | 09/06/2024 |
| Allan Kock | Board member | 27/05/2021 | 07/01/2026 |
Signing rule: Selskabet tegnes af én direktør eller direktionen i forening.
Address and production units
2 active production unitsPakhusgården 42
5000 Odense C
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Clayton Power A/S | Middelfartvej 9G, 5000 Odense C | 38 | 1031114930 |
| CLAYTON POWER A/S | Pakhusgården 42-48, 5000 Odense C | 30 | 1015387285 |
Purpose
Selskabets formål er udvikling af hardware og software, design af omformere, ladere, batteristyresystemer og lithium batterier, produktion af omformere, ladere, batteristyresystemer og lithium batterier, salg af omformere, ladere, batteristyresystemer og lithium batterier, markering, udvikling og produktion af salgsfremmende reklamemateriale.
The purpose is quoted from the register in Danish.
Changes year by year
84 registered events202615 changesaccounts 1 · management 4 · ownership 10
- AccountsAnnual report for 2025 published
- ManagementKim Harding Wellendorph Lehmann appointed board member
- ManagementThomas Holm Jensen appointed board member
- ManagementAllan Kock stepped down as board member
- ManagementBart Westerkamp stepped down as board member
- OwnershipWesterkamp Verwaltungs-UG registered as owner (10%)
- OwnershipMESA International Holding ApS registered as owner (10%)
- OwnershipPG2000 ApS registered as owner (10%)
- OwnershipIG2000 ApS registered as owner (25%)
- OwnershipC.W. OBEL A/S registered as owner (25%)
- OwnershipAMK Invest Holding ApS is no longer registered as owner
- OwnershipWesterkamp Verwaltungs-UG is no longer registered as owner
- OwnershipMESA International Holding ApS is no longer registered as owner
- OwnershipPG2000 ApS is no longer registered as owner
- OwnershipIG2000 ApS is no longer registered as owner
20257 changesownership 6 · accounts 1
- OwnershipWesterkamp Verwaltungs-UG registered as owner (15%)
- OwnershipLEAB ApS is no longer registered as owner
- AccountsAnnual report for 2024 published
- OwnershipMESA International Holding ApS registered as owner (15%)
- OwnershipLEAB ApS registered as owner (15%)
- OwnershipLEAB ApS is no longer registered as owner
- OwnershipMESA International Holding ApS is no longer registered as owner
20246 changesaccounts 1 · management 5
- AccountsAnnual report for 2023 published
- ManagementMads Brønserud appointed board member
- ManagementJanick Lauenborg appointed chair of the board
- ManagementJanick Lauenborg stepped down as director
- ManagementMads Brønserud stepped down as chair of the board
- ManagementJanick Lauenborg stepped down as board member
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20229 changescapital 1 · ownership 7 · accounts 1
- CapitalShare capital changed from 1,000,000 DKK to 750,000 DKK
- OwnershipPG2000 ApS registered as owner (20%)
- OwnershipIG2000 ApS registered as owner (33.33%)
- OwnershipLEAB ApS registered as owner (20%)
- OwnershipCLAYTON POWER A/S is no longer registered as owner
- OwnershipLEAB ApS is no longer registered as owner
- OwnershipPG2000 ApS is no longer registered as owner
- OwnershipIG2000 ApS is no longer registered as owner
- AccountsAnnual report for 2021 published
20213 changesaccounts 1 · management 2
- AccountsAnnual report for 2020 published
- ManagementMax Franck Stelvig appointed board member
- ManagementAllan Kock appointed board member
202016 changesname 1 · capital 1 · ownership 12 · management 2
- NameName changed from CLAYTON POWER ApS to CLAYTON POWER A/S
- CapitalShare capital changed from 125,000 DKK to 1,000,000 DKK
- OwnershipAMK Invest Holding ApS registered as owner (5%)
- OwnershipCLAYTON POWER A/S registered as owner (25%)
- OwnershipCLAYTON POWER A/S is no longer registered as owner
- ManagementMax Franck Stelvig appointed director
- OwnershipMESA International Holding ApS registered as owner (10%)
- ManagementJohn Nielsen stepped down as board member
- OwnershipLEAB ApS registered as owner (15%)
- OwnershipPG2000 ApS registered as owner (15%)
- OwnershipIG2000 ApS registered as owner (25%)
- OwnershipCLAYTON POWER A/S registered as owner (25%)
- OwnershipSK2000 ApS is no longer registered as owner
- OwnershipLEAB ApS is no longer registered as owner
- OwnershipPG2000 ApS is no longer registered as owner
- OwnershipIG2000 ApS is no longer registered as owner
20173 changesownership 2 · industry 1
- OwnershipBart Westerkamp is no longer registered as owner
- OwnershipMads Brønserud is no longer registered as owner
- IndustryIndustry changed to Manufacture of batteries and accumulators (272000)
20162 changesaddress 1 · industry 1
- AddressMoved to Pakhusgården 42-48, 5000 Odense C
- IndustryIndustry changed to Manufacture of other electrical equipment (279000)
20154 changesmanagement 4
- ManagementMads Brønserud appointed chair of the board
- ManagementHenrik Winther Knudsen stepped down as chair of the board
- ManagementMads Brønserud stepped down as board member
- ManagementBart Westerkamp appointed board member
20141 changeownership 1
- OwnershipLEAB ApS registered as owner (25%)
20133 changesmanagement 2 · address 1
- ManagementBart Westerkamp stepped down as board member
- ManagementHenrik Winther Knudsen appointed chair of the board
- AddressMoved to Pakhusgården 42, 5000 Odense C
201210 changesownership 3 · name 1 · management 6
- OwnershipPG2000 ApS registered as owner (15%)
- OwnershipSK2000 ApS registered as owner (25%)
- OwnershipIG2000 ApS registered as owner (25%)
- NameName changed from CP MEDIA ApS to CLAYTON POWER ApS
- ManagementJanick Lauenborg appointed director
- ManagementJanick Lauenborg appointed board member
- ManagementMads Brønserud appointed board member
- ManagementJohn Nielsen appointed board member
- ManagementBart Westerkamp appointed board member
- ManagementAnders Brønserud Nielsen stepped down as director
20094 changesfounded 1 · management 1 · ownership 2
- FoundedRegistered as CP MEDIA ApS
- ManagementAnders Brønserud Nielsen appointed director
- OwnershipBart Westerkamp registered as owner (10%)
- OwnershipMads Brønserud registered as owner (15%)
Related companies
Same people in management
- Kamstrup A/Svia Kim Harding Wellendorph Lehmann
- Linak A/Svia Kim Harding Wellendorph Lehmann
- Teledyne Reson A/Svia Kim Harding Wellendorph Lehmann
- Rexholm A/Svia Thomas Holm Jensen
- Ceramicspeed A/Svia Thomas Holm Jensen
- Newtec A/Svia Henrik Winther Knudsen
Largest in the industry
- Anpartsselskabet af 31.7.2026DKK 76.4m
- Viridus Manufacturing A/SDKK 9.5m
- Sun To Cable ApSDKK 3.1m
- MILA Nordic ApSDKK 1.2m
- Batteri Energi ApSDKK 971k
- Jysk Batteri Service ApSDKK 430k
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.