TK VENTILASJONSTEKNIKK AS
Score · fiscal year 2025
71of 100
How to read this: the company is ahead of 88 % of small companies in the same sector in 2025. What does this mean?
Rank: 3,076 of 25,886 · Bygg og anlegg
Profile
Lion · Leader
High profitability, high solidity
Position against comparable companies in 2025, not a verdict on the company. Based on profitability 95 and solidity 65 out of 100 among small companies in the same sector in 2025. Methodology
Against the sector
TK VENTILASJONSTEKNIKK AS is 21 points above the median for small companies in the same sector in 2025.
Median score 50 among 25,101 companies.
Against small companies in the same sector in 2025: operating margin 33.1% (median 3.6%) and equity ratio 54.8% (median 34.1%).
The numbers behind the score
| Measure | Company | Median |
|---|---|---|
| Operating revenue | 25 MNOK | 2 MNOK |
| Operating margin | 33.1% | 3.6% |
| Profit margin | 33.0% | 3.3% |
| Return on assets | 72.3% | 5.6% |
| Equity ratio | 54.8% | 34.1% |
| Debt-to-equity | 0.83 | 1.29 |
| Current ratio | 1.77 | 1.40 |
| Revenue growth | −13.5% | 4.2% |
The median and “ahead of” refer to small companies in the same sector in 2025. The bar shows the share of companies the figure is ahead of.
With an index of 71, TK VENTILASJONSTEKNIKK AS does better than 88% of small companies in the same sector (25,321 companies) in 2025.
Score 2023–2025
- TK VENTILASJONSTEKNIKK AS
- Median: small companies in the same sector
TK VENTILASJONSTEKNIKK AS has a score of 71 for 2025, rank 3,076 of 25,886 in the sector.
Strongest: Profitability: percentile 95 against peers, operating margin 33.1% against a median of 3.6%. Consistency: percentile 86 against peers.
Weakest: Growth: percentile 29 against peers, revenue growth −13.5% against a median of 4.2%.
Worth a closer look
- What lies behind weak growth, and will it last?
Written by fixed rules from the figures. Describes the figures, does not explain causes. Not investment or financial advice. How the summary is made
What the numbers say
TK VENTILASJONSTEKNIKK AS had an operating margin of 33.1% and an equity ratio of 54.8% in 2025, and ranks 3,076 of 25,886 in Bygg og anlegg.
From 2024 to 2025: the equity ratio fell from 71.9% to 54.8% and the operating margin rose from 30.0% to 33.1%.
This text is generated automatically from the 2025 accounts.
Three simple methods
The methods give between 6 MNOK and 73 MNOK.
| Method | Multiple | Estimate |
|---|---|---|
| P/E | 10.0 | 65 MNOK |
| EV/EBIT | 8.0 | 73 MNOK |
| P/B | 1.0 | 6 MNOK |
A mechanical estimate from public accounts, not advice. Mechanical estimate from public accounts with fixed multiples. Not a valuation and not advice to buy or sell. The multiples are provisional default values and must be adjusted per sector before the figures are used for anything. See the calculation
Worth a closer look
No rules were triggered for this year.
Indications based on the latest annual accounts from open data. Not investment or financial advice.
Data quality
No anomalies found in the figures.
Scenario analysis: the sector's weakest year
We have no accounts for 2022, the sector's weakest year, for this company.
The sector's weakest year was 2022, with a median operating margin of 2.1%. Based on the 10 fiscal years we have. The analysis grows as more years are fetched or imported. Methodology
What the score is made of
| Profitability | 95 | weight 30% |
|---|---|---|
| Solidity | 65 | weight 25% |
| Liquidity | 63 | weight 15% |
| Growth | 29 | weight 15% |
| Consistency | 86 | weight 15% |
Durability: 70 (average over 3 years)
Index version 2. Data completeness 100%: the share of the weights that had data.
Questions and answers
How profitable is TK VENTILASJONSTEKNIKK AS?
The operating margin was 33.1% in 2025, against a median of 3.6% among small companies in the same sector. Return on assets was 72.3%.
How solid is TK VENTILASJONSTEKNIKK AS?
The equity ratio was 54.8% in 2025 (median 34.1%). Debt-to-equity was 0.83 (median 1.29).
What is the liquidity of TK VENTILASJONSTEKNIKK AS like?
The current ratio was 1.77 in 2025 (median 1.40).
How does TK VENTILASJONSTEKNIKK AS compare in Bygg og anlegg?
TK VENTILASJONSTEKNIKK AS ranks 3,076 of 25,886 in Bygg og anlegg for 2025. Among companies of the same size (small companies) it ranks 3,001 of 25,321. Revenue changed by −13.5% from the year before.
Group accounts
The company is registered as part of a group, but we have no group accounts for it. Group accounts are filed by the parent company, and open data does not say which company that is.
Read the figures with care: a company in a group can look strong because of group contributions, or weak because dividends go up to the parent. The figures are indications, not the full picture.
We do not show the group structure, because open data does not say who owns whom.
From the Central Coordinating Register
- Org. no.
- 821820782
- Legal form
- AS · part of a group
- Sector
- Bygg og anlegg (43.223)
- Size tier
- small
- Employees
- 0–4 (not registered)
- Founded
- 29 October 2018 8 years in operation
- Share capital
- 0.03 MNOK
- Business address
- Grotbekkvegen 7, 3679 NOTODDEN
- Municipality
- Notodden rank 22–36 of 38 in KOSTRA group 7
- Latest accounts filed
- 2025
Source: Central Coordinating Register, Brønnøysund Register Centre. The employee count is reported by the company and may be older than the accounts. See the company at the Brønnøysund Register Centre
Ownership and roles
- Chief executive
- Torgeir Kasin
- Chair of the board
- Torgeir Kasin
- Auditor
- REVISJON SØR AS
- Accountant
- KFREGNSKAP AS
Source: Central Coordinating Register, fetched 25 October 2026. Only names are shown.
Owners and shareholdings will appear here once the shareholder data extract is in place.
Coming · not built yet
Error in the data?
Do you see an error in the figures or in how the company is mapped (sector, holding, group)? Let us know. Corrections require documentation.
Figures last fetched 26 October 2026.
Year by year · 2023–2025
| Key figure | 2023 | 2024 | 2025 | Trend |
|---|---|---|---|---|
| Index | 59 | 78 | 71 | |
| Rank | 7,697 | 1,414 | 3,076 | |
| Operating margin | 32.1% | 30.0% | 33.1% | |
| Return on assets | 47.4% | 51.5% | 72.3% | |
| Equity ratio | 25.2% | 71.9% | 54.8% | |
| Current ratio | 1.18 | 3.06 | 1.77 | |
| Revenue growth | – | −10.9% | −13.5% |
Accounts
From the Brønnøysund Register Centre, in the company's reporting currency (NOK).
| Key figure | 2023 | 2024 | 2025 |
|---|---|---|---|
| Operating revenue | 32.6 MNOK | 29.1 MNOK | 25.1 MNOK |
| Operating profit | 10.5 MNOK | 8.7 MNOK | 8.3 MNOK |
| Profit before tax | 10.5 MNOK | 8.7 MNOK | 8.3 MNOK |
| Net profit | 8.2 MNOK | 6.8 MNOK | 6.5 MNOK |
| Financial expenses | 0.0 MNOK | 0.0 MNOK | 0.0 MNOK |
| Total assets | 22.1 MNOK | 17.0 MNOK | 11.5 MNOK |
| Current assets | 19.5 MNOK | 14.5 MNOK | 9.2 MNOK |
| Equity | 5.6 MNOK | 12.2 MNOK | 6.3 MNOK |
| Retained earnings | 5.5 MNOK | 12.2 MNOK | 6.3 MNOK |
| Total liabilities | 16.5 MNOK | 4.8 MNOK | 5.2 MNOK |
| Current liabilities | 16.5 MNOK | 4.7 MNOK | 5.2 MNOK |
Source: Brønnøysund Register Centre (Register of Company Accounts), fetched 26 October 2026, accounts id 6423151.
Further
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