General Aviation Service ApS
Private limited companyCVR 20818808RoskildeActive
General Aviation Service ApS is a private limited company, based in Roskilde, active in repair and maintenance of aircraft and spacecraft, founded in 1998. Net profit rose 26% from 2024 to 2025, ending at DKK 747k. Measured by gross profit, it ranks no. 6 of 19 companies in the industry in the database. Profit has grown three years in a row.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 3% (2024 → 2025), to DKK 10.1m.
- Net profit rose 26% (2024 → 2025), to DKK 747k.
- Equity fell 37% (2024 → 2025), to DKK 3.1m.
Employees
- 1 more employees than a year earlier: 19 (08/2026) against 18 (08/2025).
Management and owners, last 24 months
- New in management: Morten Hyrpel (director, 24/04/2025), Morten Hyrpel (board member, 24/04/2025) and Carsten Siehr Granberg (chair of the board, 24/04/2025) (+1).
- Stepped down: Jens Kristian Frost (director, 24/04/2025).
- New owners registered: Csp Aviation ApS (24/04/2025), Hyrpel Holding ApS (24/04/2025) and Farmer Aviation ApS (24/04/2025).
- No longer registered as owner: Hyrpel Holding ApS (23/04/2025), Fresian ApS (24/04/2025) and Csp Aviation ApS (23/04/2025) (+1).
Registrations, last 24 months
- 01/01/2025: Industry changed to Repair and maintenance of aircraft and spacecraft (331600)
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 | 5,361 | 6,945 | 7,813 | 9,492 | 9,798 | 10,057 | +2.6% |
| Operating profit (EBIT) | 487 | 792 | 631 | 894 | 839 | 1,083 | +29% |
| Profit before tax | 428 | 773 | 599 | 727 | 771 | 985 | +27.8% |
| Net profit | 322 | 602 | 466 | 544 | 594 | 747 | +25.7% |
| Total assets | 9,575 | 11,206 | 8,817 | 10,972 | 10,440 | 10,314 | −1.2% |
| Equity | 2,795 | 3,397 | 3,863 | 4,407 | 5,001 | 3,148 | −37% |
| Liabilities | 6,713 | 7,756 | 4,922 | 6,490 | 5,383 | 7,117 | +32.2% |
| Cash and cash equivalents | 1,240 | 301 | 245 | 1,061 | 778 | 1,490 | +91.5% |
| Average number of employees | 12 | 16 | 18 | 16 | 15 | 16 | +6.7% |
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 figuresEquity fell sharply
Equity fell 37% from 2024 to 2025 (DKK 5m to DKK 3.1m).
How is this calculated?
Equity has fallen by at least 30% from the previous annual report, and it was positive the year before.
Profit 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 | 01/10/2024 – 30/09/2025 | 21/01/2026 | The company | PDF not statedXBRL |
| 2024 | 01/10/2023 – 30/09/2024 | 13/03/2025 | The company | PDFXBRL |
| 2023 | 01/10/2022 – 30/09/2023 | 28/12/2023 | The company | PDFXBRL |
| 2022 | 01/10/2021 – 30/09/2022 | 13/12/2022 | The company | PDFXBRL |
| 2021 | 01/10/2020 – 30/09/2021 | 15/12/2021 | The company | PDFXBRL |
| 2020 | 01/10/2019 – 30/09/2020 | 18/02/2021 | 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
19 companies in the databaseComparison with the other companies in repair and maintenance of aircraft and spacecraft based on the latest financial year.
Industry median: gross profit DKK 3.5m, net profit DKK 379k, equity DKK 2.7m, 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. 4,758of 69,742 Better than 93% | No. 18,794of 69,964 Better than 73% |
| Same industry and fewer than 20 employees15 companies in the comparison | No. 2of 15 Better than 93% | No. 5of 15 Better than 71% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 5,942of 24,791 Better than 76% | No. 12,084of 24,909 Better than 51% |
| All companies of type ApS66,508 companies in the comparison | No. 6,040of 66,379 Better than 91% | No. 15,360of 66,505 Better than 77% |
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
Repair and maintenance of aircraft and spacecraft- General Aviation Service ApSDKK 10.1m
- Skyways Technics A/SDKK 111.9m
- Red Technics Denmark ApSDKK 81.7m
- General Aviation Service ApSDKK 747k
- Skyways Technics A/SDKK 33.7m
- Red Technics Denmark ApSDKK 3.2m
- General Aviation Service ApSDKK 3.1m
- Skyways Technics A/SDKK 189m
- Red Technics Denmark ApSDKK 17m
- General Aviation Service ApS19
- Skyways Technics A/S71
- Red Technics Denmark ApS79
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Csp Aviation ApS33.33%
- Hyrpel Holding ApS33.33%
- Farmer Aviation ApS33.33%
Management
4 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Morten Hyrpel | Director | 24/04/2025 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Morten Hyrpel | Board member | 24/04/2025 |
| Carsten Siehr Granberg | Chair of the board | 24/04/2025 |
| Peter Rasmussen | Board member | 24/04/2025 |
- Founders
- Advokaterne Kaiser. Christensen & Hove. Advokataktieselskab
Former management (3)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Carsten Hove | Director | 01/04/1998 | 24/10/1998 |
| Jens Kristian Frost | Director | 24/10/1998 | 24/04/2025 |
| Stephan Roman Hrynczuk | Director | 24/10/1998 | 01/01/2000 |
Signing rule: Selskabet tegnes af den samlede direktion.
Address and production units
1 active production unitsSolhøjgårdsvej 6
4000 Roskilde
| Production unit | Address | Employees | P number |
|---|---|---|---|
| GENERAL AVIATION SERVICE ApS | Solhøjgårdsvej 6, Vor Frue, 4000 Roskilde | 19 | 1004923616 |
Purpose
Selskabets formål er at drive flyveteori-skolevirksomhed og hermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
38 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
202514 changesmanagement 5 · ownership 7 · accounts 1 · industry 1
- ManagementMorten Hyrpel appointed director
- ManagementMorten Hyrpel appointed board member
- ManagementCarsten Siehr Granberg appointed chair of the board
- ManagementPeter Rasmussen appointed board member
- ManagementJens Kristian Frost stepped down as director
- OwnershipCSP AVIATION ApS registered as owner (33.33%)
- OwnershipFarmer Aviation ApS registered as owner (33.33%)
- OwnershipHYRPEL HOLDING ApS registered as owner (33.33%)
- OwnershipFRESIAN ApS is no longer registered as owner
- OwnershipFarmer Aviation ApS is no longer registered as owner
- OwnershipCSP AVIATION ApS is no longer registered as owner
- OwnershipHYRPEL HOLDING ApS is no longer registered as owner
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Repair and maintenance of aircraft and spacecraft (331600)
20241 changeaddress 1
- AddressMoved to Solhøjgårdsvej 6, Vor Frue, 4000 Roskilde
20231 changeaccounts 1
- AccountsAnnual report for 2023 published
20221 changeaccounts 1
- AccountsAnnual report for 2022 published
20212 changesaccounts 2
- AccountsAnnual report for 2021 published
- AccountsAnnual report for 2020 published
20203 changesownership 2 · address 1
- OwnershipFarmer Aviation ApS registered as owner (15%)
- OwnershipNH AVIATION ApS is no longer registered as owner
- AddressMoved to Solhøjgårdsvej 6, Vor Frue, 4000 Roskilde
20143 changesownership 3
- OwnershipCSP AVIATION ApS registered as owner (20%)
- OwnershipFRESIAN ApS registered as owner (50%)
- OwnershipNH AVIATION ApS registered as owner (15%)
20131 changeownership 1
- OwnershipHYRPEL HOLDING ApS registered as owner (15%)
20092 changesindustry 1 · name 1
- IndustryIndustry changed to Repair and maintenance of aircraft and spacecraft (331600)
- NameName changed from CENTER AIR GROUND SCHOOL ApS to GENERAL AVIATION SERVICE ApS
20081 changeindustry 1
- IndustryIndustry changed to Vocational secondary education (853200)
20002 changesaddress 1 · management 1
- AddressMoved to Lufthavnsvej 44, 4000 Roskilde
- ManagementStephan Roman Hrynczuk stepped down as director
19986 changesname 1 · management 4 · founded 1
- NameName changed from KCH NR. 10 ApS to CENTER AIR GROUND SCHOOL ApS
- ManagementJens Kristian Frost appointed director
- ManagementStephan Roman Hrynczuk appointed director
- ManagementCarsten Hove stepped down as director
- FoundedRegistered as KCH NR. 10 ApS
- ManagementCarsten Hove appointed director
Related companies
Same people in management
- Reiling Glasrecycling Danmark ApSvia Carsten Hove
- Center Air ApSvia Jens Kristian Frost
- Johannes Andersen og Søn A/S Vognmandsforretningvia Carsten Hove
- Skjøde Knudsen & Partnere Advokatpartnerselskabvia Carsten Hove
- Bjert Invest A/Svia Carsten Hove
- Bjert Ejendomme A/Svia Carsten Hove
Largest in the industry
- Skyways Technics A/SDKK 111.9m
- Red Technics Denmark ApSDKK 81.7m
- Dao Aviation A/SDKK 44.3m
- Scanaviation A/SDKK 32.9m
- ATS Maintenance ApSDKK 14.8m
- Boeing Denmark ApSDKK 8.1m
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.