One Open Sky København A/S

Public limited companyCVR 31786681HerningActive

One Open Sky København A/S is a public limited company, based in Herning, active in retail sale of sports and leisure equipment, founded in 2008. Net profit fell 54% from 2024 to 2025, ending at DKK 362k. Equity fell to DKK 4.4m in 2025. Gross profit is higher than that of 80% of the companies in the industry in the database.

PDF report Compare

Key figures · financial year 2025

Gross profitDKK 4.4m+10.7% vs. 2024

Net profitDKK 362k−54.2% vs. 2024

EquityDKK 4.4m−58.6% vs. 2024

Employees10latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

Gross profit rose 11% (2024 → 2025), to DKK 4.4m.
Net profit fell 54% (2024 → 2025), to DKK 362k.
Equity fell 59% (2024 → 2025), to DKK 4.4m.

Employees

1 fewer employees than a year earlier: 10 (08/2026) against 11 (08/2025).

Registrations, last 24 months

01/01/2025: Industry changed to Retail sale of sports and leisure equipment (476310)

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 thousand

Equity and net profit

EquityNet profit

Financial figures for One Open Sky København A/S
	2020	2021	2022	2023	2024	2025	Change
Revenue	not stated	not stated	not stated	not stated	not stated	not stated	–
Gross profit	5,173	611	5,003	4,052	3,975	4,400	+10.7%
Operating profit (EBIT)	2,228	−1,664	2,274	1,213	979	383	−60.9%
Profit before tax	2,150	−1,419	2,854	1,230	1,032	466	−54.8%
Net profit	1,720	−1,056	2,367	974	791	362	−54.2%
Total assets	10,628	11,638	11,699	11,395	12,142	7,315	−39.8%
Equity	6,013	3,944	6,312	7,285	10,733	4,438	−58.6%
Liabilities	4,615	7,694	5,387	4,110	1,410	2,877	+104.1%
Cash and cash equivalents	195	14	2,361	2,988	4,603	138	−97%
Average number of employees	9	7	8	8	8	11	+37.5%

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

Compare with the industry (292 companies)

Gross profitMedian, the industry (292 companies)

Signals from the financial statements

calculated from the 2025 figures

Equity fell sharply
Equity fell 59% from 2024 to 2025 (DKK 10.7m to DKK 4.4m).
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

Annual reports for One Open Sky København A/S
Financial year	Period	Published	Figures for	Documents
2025	01/07/2024 – 30/06/2025	15/12/2025	The company	PDF not statedXBRL
2024	01/09/2023 – 30/06/2024	09/12/2024	The company	PDF XBRL
2023	01/09/2022 – 31/08/2023	21/12/2023	The company	PDF XBRL
2022	01/09/2021 – 31/08/2022	27/02/2023	The company	PDF XBRL
2021	01/09/2020 – 31/08/2021	01/02/2022	The company	PDF XBRL
2020	01/09/2019 – 31/08/2020	09/02/2021	The company	PDF XBRL

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

Employees

Position in the industry

292 companies in the database

Comparison with the other companies in retail sale of sports and leisure equipment based on the latest financial year.

Gross profitDKK 4.4mNo. 58 of 292

Better than 80% of the companies in the industry

EquityDKK 4.4mNo. 67 of 292

Better than 77% of the companies in the industry

Number of employees10No. 38 of 292

Better than 87% of the companies in the industry

Industry median: gross profit DKK 1.7m, net profit DKK 139k, equity DKK 1.4m, 4 employees.

Distribution of gross profit for 274 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
Group	Gross profit	Equity
Companies with fewer than 20 employees69,967 companies in the comparison	No. 15,451of 69,742 Better than 78%	No. 15,295of 69,964 Better than 78%
Same industry and fewer than 20 employees248 companies in the comparison	No. 20of 248 Better than 92%	No. 37of 248 Better than 85%
Companies that are between 15 and 29 years old24,910 companies in the comparison	No. 10,540of 24,791 Better than 57%	No. 10,322of 24,909 Better than 59%
All companies of type A/S18,025 companies in the comparison	No. 12,452of 17,786 Better than 30%	No. 11,951of 18,024 Better than 34%

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

Retail sale of sports and leisure equipment

Gross profit

One Open Sky København A/SDKK 4.4m
Sport 24 A/SDKK 375.3m
Sportmaster Danmark ApSDKK 181.3m

Net profit

One Open Sky København A/SDKK 362k
Sport 24 A/SDKK 45.3m
Sportmaster Danmark ApS−DKK 9.3m

Equity

One Open Sky København A/SDKK 4.4m
Sport 24 A/SDKK 214.4m
Sportmaster Danmark ApS−DKK 574.1m

Employees

One Open Sky København A/S10
Sport 24 A/S1,282
Sportmaster Danmark ApS226

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

Hgdn ApS100%

One Open Sky København A/S

Management

4 active registrations

Executive management

Executive management at One Open Sky København A/S
Name	Role	Appointed
Frederik Peter Kühl	Director	02/04/2024

Board of directors

Board of directors at One Open Sky København A/S
Name	Role	Appointed
Frederik Peter Kühl	Board member	07/11/2008
Henrik Jersild Rasmussen	Chair of the board	02/04/2024
Vilhelm Jacob Staal Nellemann	Board member	02/04/2024

Auditor: Jan Juul Buskbjerg
Founders: Ama'r Surf ApS

Former management (3)

Former management at One Open Sky København A/S
Name	Role	Appointed	Resigned
Henrik Jersild Rasmussen	Board member	07/11/2008	01/04/2024
Henrik Jersild Rasmussen	Director	07/11/2008	02/04/2024
Ole Keld Buchleithner	Chair of the board	07/11/2008	02/04/2024

Signing rule: Selskabet tegnes af en direktør eller bestyrelsesformanden

Address and production units

1 active production units

Golfvej 10
7400 Herning

Herning Municipality · Postcode 7400

Other companies at the address (2)

One Open Sky A/SRetail sale of sports and leisure equipment
Ski Tech ApSWholesale of bicycles, sports goods and pleasure boats

Production units
Production unit	Address	Industry	Employees	P number
One Open Sky København A/S	Blegdamsvej 60B, st, 2100 København Ø	Retail sale of sports and leisure equipment	10	1014865027

Purpose

Selskabets formål er at forestå handel med vindsurfing-, ski- og skateudstyr samt dermed beslægtede produkter.

The purpose is quoted from the register in Danish.

Changes year by year

24 registered events

02014

02015

02016

02017

12018

02019

02020

12021

12022

22023

112024

22025

20252 changesaccounts 1 · industry 1

15/12AccountsAnnual report for 2025 published
01/01IndustryIndustry changed to Retail sale of sports and leisure equipment (476310)

202411 changesaccounts 1 · ownership 2 · merger 1 · management 6 · address 1

09/12AccountsAnnual report for 2024 published
09/07OwnershipHGDN ApS registered as owner (100%)
09/07OwnershipAMA'R SURF ApS is no longer registered as owner
09/07MergerMerger registered in CVR
02/04ManagementHenrik Jersild Rasmussen appointed chair of the board
02/04ManagementVilhelm Jacob Staal Nellemann appointed board member
02/04ManagementFrederik Peter Kühl appointed director
02/04ManagementHenrik Jersild Rasmussen stepped down as director
02/04ManagementOle Keld Buchleithner stepped down as chair of the board
01/04ManagementHenrik Jersild Rasmussen stepped down as board member
08/01AddressMoved to Golfvej 10, 7400 Herning

20232 changesaccounts 2

21/12AccountsAnnual report for 2023 published
27/02AccountsAnnual report for 2022 published

20221 changeaccounts 1

01/02AccountsAnnual report for 2021 published

20211 changeaccounts 1

09/02AccountsAnnual report for 2020 published

20181 changename 1

31/10NameName changed from NAUTIC SURF & SKI KØBENHAVN A/S to One Open Sky København A/S

20086 changesfounded 1 · management 4 · ownership 1

07/11FoundedRegistered as NAUTIC SURF & SKI KØBENHAVN A/S
07/11ManagementHenrik Jersild Rasmussen appointed board member
07/11ManagementFrederik Peter Kühl appointed board member
07/11ManagementHenrik Jersild Rasmussen appointed director
07/11ManagementOle Keld Buchleithner appointed chair of the board
07/11OwnershipAMA'R SURF ApS registered as owner (100%)

Related companies

Same industry in Herning

One Open Sky A/S21 employees
IS Sport 1 A/S9 employees
Radio-sporten ApS8 employees
Seatrout ApS4 employees
Rider Sport ApS2 employees

See all →

Same people in management

Nellemann A/Svia Vilhelm Jacob Staal Nellemann
All Recruit ApSvia Jan Juul Buskbjerg
KROG Transport & Logistics ApSvia Jan Juul Buskbjerg
Green Graphic ApSvia Jan Juul Buskbjerg
Garant Midtjylland ApSvia Jan Juul Buskbjerg
Charolais Kroen ApSvia Jan Juul Buskbjerg

Largest in the industry

See all →

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.

View in CVR Report a correction