Nucleus - Foreningen af Danske Biologers Forlag ApS
Private limited companyCVR 80872011ÅbyhøjActive
Nucleus - Foreningen af Danske Biologers Forlag ApS is a private limited company, based in Åbyhøj, active in book publishing, founded in 1977. Net profit rose 7% from 2024 to 2025, ending at DKK 331k. With 11 employees, the company is about 4 times larger than the industry median. 8 people are registered in the company's management and ownership.
Key figures · financial year 2025
Gross profitDKK 3.7m+17.2% vs. 2024
Net profitDKK 331k+6.6% vs. 2024
EquityDKK 11.6m+2.9% vs. 2024
Employees11latest month from CVR
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 17% (2024 → 2025), to DKK 3.7m.
- Net profit rose 7% (2024 → 2025), to DKK 331k.
- Equity rose 3% (2024 → 2025), to DKK 11.6m.
Management and owners, last 24 months
- New in management: Ketil Bernt Sørensen (board member, 09/05/2025) and Brian Katkjær Randeris (board member, 08/05/2026).
- Stepped down: Niels Jørgensen (board member, 31/12/2024) and Brian Oechsler-Christensen (board member, 30/11/2025).
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 | 2,465 | 3,341 | 2,560 | 3,334 | 3,165 | 3,710 | +17.2% |
| Operating profit (EBIT) | – | – | −338 | 276 | −239 | 58 | +124.5% |
| Profit before tax | −1,017 | 994 | −1,456 | 898 | 411 | 425 | +3.3% |
| Net profit | −793 | 775 | −1,136 | 700 | 311 | 331 | +6.6% |
| Total assets | 13,906 | 13,984 | 11,261 | 12,351 | 12,818 | 12,934 | +0.9% |
| Equity | 10,580 | 11,355 | 10,223 | 10,923 | 11,234 | 11,565 | +2.9% |
| Liabilities | 3,326 | 2,629 | 1,038 | 1,428 | 1,585 | 1,344 | −15.2% |
| Cash and cash equivalents | 999 | 1,114 | 0 | 449 | 516 | 240 | −53.4% |
| Average number of employees | 5 | 4 | 5 | 4 | 5 | 5 | 0% |
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
Annual reports
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 20/05/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 28/05/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 07/05/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 09/05/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 11/05/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 09/06/2021 | 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
104 companies in the databaseComparison with the other companies in book publishing based on the latest financial year.
Gross profitDKK 3.7mNo. 37 of 104
Better than 65% of the companies in the industry
EquityDKK 11.6mNo. 25 of 104
Better than 77% of the companies in the industry
Number of employees11No. 33 of 104
Better than 69% of the companies in the industry
Industry median: gross profit DKK 1.6m, net profit DKK 91,836, equity DKK 1.4m, 3 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. 18,507of 69,742 Better than 73% | No. 8,239of 69,964 Better than 88% |
| Same industry and fewer than 20 employees92 companies in the comparison | No. 26of 92 Better than 73% | No. 13of 92 Better than 87% |
| Companies that are at least 30 years old10,276 companies in the comparison | No. 6,214of 10,152 Better than 39% | No. 4,444of 10,275 Better than 57% |
| All companies of type ApS66,508 companies in the comparison | No. 18,493of 66,379 Better than 72% | No. 6,203of 66,505 Better than 91% |
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
Book publishingGross profit
- Nucleus - Foreningen af Danske Biologers Forlag ApSDKK 3.7m
- Gyldendal A/SDKK 355.7m
- Lindhardt og Ringhof Forlag A/SDKK 316.1m
Net profit
- Nucleus - Foreningen af Danske Biologers Forlag ApSDKK 331k
- Gyldendal A/SDKK 40.8m
- Lindhardt og Ringhof Forlag A/SDKK 13.1m
Equity
- Nucleus - Foreningen af Danske Biologers Forlag ApSDKK 11.6m
- Gyldendal A/SDKK 402.9m
- Lindhardt og Ringhof Forlag A/SDKK 216.2m
Employees
- Nucleus - Foreningen af Danske Biologers Forlag ApS11
- Gyldendal A/S427
- Lindhardt og Ringhof Forlag A/S321
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership RegisterOwners
- Foreningen af Danske Biologer50%
- Peter Abildgaard Andersen5%
Nucleus - Foreningen af Danske Biologers Forlag ApS
Management
7 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Birthe Søndergaard Villadsen | Director | 01/12/2020 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Peter Abildgaard Andersen | Chair of the board | 04/04/1997 |
| Lene Mikkelsen | Board member | 13/05/2005 |
| Carsten Christiansen | Board member | 08/05/2015 |
| Jane Burkarl | Board member | 05/05/2017 |
| Ketil Bernt Sørensen | Board member | 09/05/2025 |
| Brian Katkjær Randeris | Board member | 08/05/2026 |
Former management (25)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Steen Lavigne Ussing | Board member | 01/04/1977 | 16/05/2008 |
| Anne Bente Refslund | Board member | 01/04/1977 | 12/06/1991 |
| Mathilde Villadsen | Board member | 01/04/1977 | 03/10/1990 |
| Per Rosenkilde | Board member | 01/04/1977 | 29/05/1992 |
| Carsten Bagge Jensen | Board member | 01/04/1977 | 29/05/1992 |
| Steen Egholm Engelbøl | Board member | 01/04/1977 | 15/05/1997 |
| Bjarne Kjærsgaard Nielsen | Board member | 01/04/1977 | 19/04/1994 |
| Jørgen Roos | Board member | 01/04/1977 | 12/06/1991 |
| Marianne Frøsig | Board member | 01/04/1977 | 13/03/1998 |
| Niels Jørgensen | Board member | 01/04/1977 | 31/12/2024 |
| Birthe Møller Nielsen | Director | 01/04/1977 | 30/04/2017 |
| Anne Louise Bannow Mørk | Board member | 01/04/1977 | 15/05/1997 |
| Margit Thorbek | Board member | 01/04/1977 | 13/03/1998 |
| Jørgen Wilhelmsen | Board member | 01/04/1977 | 29/05/1992 |
| Jørgen Wilhelmsen | Director | 01/04/1977 | 29/05/1992 |
| Merete Birkelund | Director | 01/04/1977 | 05/07/1989 |
| Lisbeth Hartmann Prynø | Board member | 01/04/1977 | 13/05/2005 |
| Lone Als Egebo | Board member | 13/03/1998 | 13/05/2005 |
| Jette Kloppenborg Kruse | Board member | 13/03/1998 | 07/10/2010 |
| Jane Sundbæk Johansen | Board member | 13/05/2005 | 08/05/2015 |
| Kirsten Hede | Board member | 16/05/2008 | 13/05/2016 |
| Ole Fristed Kunnerup | Board member | 25/05/2012 | 30/04/2017 |
| Marianne Frøsig | Board member | 13/05/2016 | 19/06/2020 |
| Frank Grønlund Hansen | Director | 01/05/2017 | 30/11/2020 |
| Brian Oechsler-Christensen | Board member | 19/06/2020 | 30/11/2025 |
Signing rule: Selskabet tegnes af et medlem af bestyrelsen i forening med en direktør eller af den samlede bestyrelse
Address and production units
1 active production unitsHermodsvej 18D
8230 Åbyhøj
| Production unit | Address | Employees | P number |
|---|---|---|---|
| NUCLEUS - FORENINGEN AF DANSKE BIOLOGERS FORLAG APS | Hermodsvej 18D, 8230 Åbyhøj | 12 | 1002607765 |
Purpose
Selskabets formål er at drive forlagsvirksomhed med henblik på biologisk faglitteratur og undervisningsmateriale
The purpose is quoted from the register in Danish.
Changes year by year
70 registered events22015
22016
42017
12018
02019
42020
12021
12022
12023
32024
32025
22026
20262 changesaccounts 1 · management 1
- AccountsAnnual report for 2025 published
- ManagementBrian Katkjær Randeris appointed board member
20253 changesmanagement 2 · accounts 1
- ManagementBrian Oechsler-Christensen stepped down as board member
- AccountsAnnual report for 2024 published
- ManagementKetil Bernt Sørensen appointed board member
20243 changesmanagement 1 · address 1 · accounts 1
- ManagementNiels Jørgensen stepped down as board member
- AddressMoved to Hermodsvej 18D, 8230 Åbyhøj
- 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
20204 changesmanagement 4
- ManagementBirthe Søndergaard Villadsen appointed director
- ManagementFrank Grønlund Hansen stepped down as director
- ManagementBrian Oechsler-Christensen appointed board member
- ManagementMarianne Frøsig stepped down as board member
20181 changeaddress 1
- AddressMoved to Lundingsgade 33, 8000 Aarhus C
20174 changesmanagement 4
- ManagementJane Burkarl appointed board member
- ManagementFrank Grønlund Hansen appointed director
- ManagementOle Fristed Kunnerup stepped down as board member
- ManagementBirthe Møller Nielsen stepped down as director
20162 changesmanagement 2
- ManagementMarianne Frøsig appointed board member
- ManagementKirsten Hede stepped down as board member
20152 changesmanagement 2
- ManagementCarsten Christiansen appointed board member
- ManagementJane Sundbæk Johansen stepped down as board member
20121 changemanagement 1
- ManagementOle Fristed Kunnerup appointed board member
20111 changeownership 1
- OwnershipPeter Abildgaard Andersen registered as owner (5%)
20101 changemanagement 1
- ManagementJette Kloppenborg Kruse stepped down as board member
20083 changesmanagement 2 · industry 1
- ManagementKirsten Hede appointed board member
- ManagementSteen Lavigne Ussing stepped down as board member
- IndustryIndustry changed to Book publishing (581100)
20054 changesmanagement 4
- ManagementLene Mikkelsen appointed board member
- ManagementJane Sundbæk Johansen appointed board member
- ManagementLone Als Egebo stepped down as board member
- ManagementLisbeth Hartmann Prynø stepped down as board member
19984 changesmanagement 4
- ManagementLone Als Egebo appointed board member
- ManagementJette Kloppenborg Kruse appointed board member
- ManagementMarianne Frøsig stepped down as board member
- ManagementMargit Thorbek stepped down as board member
19974 changesownership 1 · management 3
- OwnershipFORENINGEN AF DANSKE BIOLOGER registered as owner (50%)
- ManagementSteen Egholm Engelbøl stepped down as board member
- ManagementAnne Louise Bannow Mørk stepped down as board member
- ManagementPeter Abildgaard Andersen appointed chair of the board
19942 changescapital 1 · management 1
- CapitalShare capital changed from 90,000 DKK to 225,000 DKK
- ManagementBjarne Kjærsgaard Nielsen stepped down as board member
19924 changesmanagement 4
- ManagementPer Rosenkilde stepped down as board member
- ManagementCarsten Bagge Jensen stepped down as board member
- ManagementJørgen Wilhelmsen stepped down as board member
- ManagementJørgen Wilhelmsen stepped down as director
19912 changesmanagement 2
- ManagementAnne Bente Refslund stepped down as board member
- ManagementJørgen Roos stepped down as board member
19901 changemanagement 1
- ManagementMathilde Villadsen stepped down as board member
19891 changemanagement 1
- ManagementMerete Birkelund stepped down as director
197718 changesfounded 1 · management 17
- FoundedRegistered as NUCLEUS - FORENINGEN AF DANSKE BIOLOGERS FORLAG ApS
- ManagementMerete Birkelund appointed director
- ManagementSteen Lavigne Ussing appointed board member
- ManagementLisbeth Hartmann Prynø appointed board member
- ManagementAnne Bente Refslund appointed board member
- ManagementMathilde Villadsen appointed board member
- ManagementPer Rosenkilde appointed board member
- ManagementCarsten Bagge Jensen appointed board member
- ManagementSteen Egholm Engelbøl appointed board member
- ManagementBjarne Kjærsgaard Nielsen appointed board member
- ManagementJørgen Roos appointed board member
- ManagementMarianne Frøsig appointed board member
- ManagementNiels Jørgensen appointed board member
- ManagementBirthe Møller Nielsen appointed director
- ManagementAnne Louise Bannow Mørk appointed board member
- ManagementMargit Thorbek appointed board member
- ManagementJørgen Wilhelmsen appointed board member
- ManagementJørgen Wilhelmsen appointed director
Related companies
Same industry in Aarhus
- My Best Book ApS23 employees
- Aarhus Universitetsforlag A/S18 employees
- Turbine Forlaget A/S17 employees
- Ll29 ApS13 employees
- Modtryk ApS7 employees
- Dreamlitt ApS7 employees
Same people in management
- Langtved Data A/Svia Ketil Bernt Sørensen
Largest in the industry
- Gyldendal A/SDKK 355.7m
- Lindhardt og Ringhof Forlag A/SDKK 316.1m
- Ordbogen A/SDKK 71.3m
- Dafolo A/SDKK 51.4m
- BibMedia A/SDKK 37.1m
- Bookboon ApSDKK 30.8m
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. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.