Interwell AS
ASActiveOrg 995927470Moseidsletta 34, 4052 RøynebergSupport activities for petroleum and natural gas extraction· NACE 0910Est. 2010 · 16 years old12 employeeshttps://www.interwell.com
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Overview
Interwell AS is a Norwegian AS based in Røyneberg, operating in the Support activities for petroleum and natural gas extraction sector. Incorporated in 2010, the company has 12 employees and reported revenue of NOK 97.0m in its latest annual filing.
Revenue 2025
0.1B NOK
−13% vs 2024
EBITDA margin
−42.2 %
−9% vs 2024
Net profit 2025
0.2B NOK
-81% vs 2024
Key ratios
See full ratios →Solidity ratioEquity ÷ Total assets × 100
18.7 %
WeakAmong the 40% lowest rated companies in the industry
20212025
Liquidity ratioCurrent assets ÷ Short-term debt
4.1×
StrongAmong the 30% highest rated companies in the industry
20212025
Return on assets (ROA)Net profit ÷ Total assets × 100
4.5 %
AverageAround the average of companies in the same industry
20212025
EBITDA — year on year
NOK millionsKey figures
Annual report 2025| Revenue | 0.1B NOK | -13% |
| EBITDA | -0B NOK | -9% |
| Net profit | 0.2B NOK | -81% |
| Total assets | 3.6B NOK | -28% |
| Equity | 0.7B NOK | -5% |
| Employees | 12 | — |
Company information
Legal name
INTERWELL AS
Org number
995927470
Legal form
Aksjeselskap
NACE code
Founded
6 September 2010 · 16 years
Share capital
NOK 11,847,420
Employees
12 (FTE)
VAT registered
Yes
Audit selected
No
Last report
2025-12-31
Financial year
January – December
Signatory rights
Gustav martinsen eller en av disse i felleskap med styrets leder
Company purpose
Eie selskaper med virksomhet innen oljeservice og tilknyttet virksomhet og andre formuesobjekter, herunder deltakelse i andre selskaper med lignende virksomhet.
(no translation available)
Contact
Address
Moseidsletta 34, 4052 Røyneberg
Website
https://www.interwell.com
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Financial development
In its most recent annual report (2025), Interwell AS reported revenue of NOK 97.0m, a decrease of 13% on the year before. The figures on this page draw on 5 annual filings covering 2021 to 2025. The bottom line showed a net profit of NOK 166.0m, and the EBITDA margin stood at -42.2%.
At the end of 2025, equity financed 18.7% of the balance sheet, and current assets covered short-term debt 4.1 times.
Financials
Revenue
NOK millionsEBITDA
NOK millionsIncome statement
NOK thousands| Item | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Revenue | 97,022 | 111,842 | 125,808 | 60,836 | 65,064 |
| Staff expenses | -59,285 | -46,635 | -47,786 | -30,026 | -25,560 |
| EBITDA | -40,970 | -37,452 | -6,664 | -25,444 | -17,651 |
| Depreciation & amort. | -6,021 | -8,680 | -9,905 | -7,946 | -7,184 |
| EBIT | -46,991 | -46,132 | -16,569 | -33,389 | -24,835 |
| Net financials | 208,628 | 995,532 | 195,069 | 363,819 | 78,780 |
| Profit before tax | 161,637 | 949,400 | 178,500 | 330,430 | 53,945 |
| Tax | -4,327 | 68,893 | 7,323 | 65,194 | 11,095 |
| Net profit | 165,964 | 880,508 | 171,177 | 265,235 | 42,850 |
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Balance sheet
NOK thousands| Item | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Total assets | 3,648,530 | 5,033,617 | 3,186,499 | 3,003,724 | 2,719,655 |
| Equity | 681,162 | 715,197 | 702,893 | 767,562 | 552,326 |
| Long-term debt | 2,697,179 | 2,696,428 | 1,257,643 | 1,398,948 | 996,814 |
| Short-term debt | 270,189 | 1,621,991 | 1,225,963 | 837,215 | 1,170,515 |
| Total debt | 2,967,368 | 4,318,419 | 2,483,606 | 2,236,162 | 2,167,329 |
Financial ratios
5-year trendEBITDA margin
-42.2 %
20212025
Equity ratio
18.7 %
WeakAmong the 40% lowest rated companies in the industry
20212025
Return on equity
24.4 %
StrongAmong the 30% highest rated companies in the industry
20212025
Net profit margin
171.1 %
Very strongAmong the 10% highest rated companies in the industry
20212025
Asset turnover
0.03×
WeakAmong the 40% lowest rated companies in the industry
20212025
Debt / equity
4.36×
Very weakAmong the 20% lowest rated companies in the industry
20212025
Sector performance
27 of 28 ratios graded28 financial ratios from the latest filing, each graded against companies in the same industry.
Profitability
Gross marginAverage
Around the average of companies in the same industry
The gross result as a share of revenue — how much of the revenue is left after variable costs to cover the company's fixed costs.
Operating marginVery weak
Among the 10% lowest rated companies in the industry
EBIT as a share of revenue — the share of revenue remaining as earnings once all operating costs are covered. A key measure of earning power.
Net profit marginVery strong
Among the 10% highest rated companies in the industry
The profit for the year as a share of revenue — the company's ability to turn revenue into profit.
Return on equity (ROE)Strong
Among the 30% highest rated companies in the industry
Net profit as a percentage of equity — the return the owners earned on their invested capital this year.
Return on assets (ROA)Average
Around the average of companies in the same industry
Net profit as a percentage of total assets — the return generated on the capital employed.
Return on net assets (RONA)Strong
Among the 30% highest rated companies in the industry
Profit relative to net assets (total assets minus total debt) — the ability to generate earnings from the net asset base alone.
Basic earning power (BEP)Weak
Among the 40% lowest rated companies in the industry
EBIT relative to total assets — the company's earning power before the effects of tax and financial leverage.
Capacity ratioWeak
Among the 40% lowest rated companies in the industry
Shows how strongly fixed costs weigh on the gross result — a high ratio means fixed costs take only a small bite out of the earnings from basic operations.
Liquidity
Current ratioStrong
Among the 30% highest rated companies in the industry
Current assets relative to short-term debt — the ability to settle short-term obligations with current assets alone. Around 150% is considered satisfactory from a credit perspective.
Quick ratioStrong
Among the 30% highest rated companies in the industry
Current assets excluding inventory relative to short-term debt — whether the most liquid assets alone can cover the short-term obligations. A value of 1 or above signals a healthy liquidity position.
Cash ratioStrong
Among the 40% highest rated companies in the industry
Cash relative to short-term debt — the ability to repay short-term obligations with cash alone.
Current assets to equityWeak
Among the 40% lowest rated companies in the industry
Current assets relative to equity — an indicator of the balance-sheet structure and of the company's short- and long-term financing. The healthy level is highly industry-dependent.
Fixed assets to long-term capitalAverage
Around the average of companies in the same industry
Fixed assets relative to long-term capital (equity plus long-term liabilities). Below 100% means the long-term capital finances more than just the fixed assets — a healthier liquidity position.
Cash conversion ratioVery weak
Among the 20% lowest rated companies in the industry
Cash flow relative to profit — the ability to convert reported profits into accessible cash.
Debt & solvency
Solidity ratioWeak
Among the 40% lowest rated companies in the industry
Equity as a share of total assets — the ability to absorb losses. Around 40% is considered satisfactory from a credit perspective.
Debt ratioWeak
Among the 40% lowest rated companies in the industry
Total debt relative to the balance-sheet total — the share of the assets financed by debt rather than equity.
Debt to equityVery weak
Among the 20% lowest rated companies in the industry
Debt relative to equity — the company's leverage. A higher value means heavier reliance on debt financing.
Liabilities to equityVery weak
Among the 20% lowest rated companies in the industry
Total liabilities relative to equity — whether the company operates primarily on borrowed capital or on its own.
Income to debtAverage
Around the average of companies in the same industry
Profit relative to debt — the ability to create earnings while operating with debt.
EBITDA to debtWeak
Among the 40% lowest rated companies in the industry
EBITDA relative to debt — how much operating earnings are available to service the debt.
Interest coverageWeak
Among the 40% lowest rated companies in the industry
The ability to pay the interest on the company's debt out of its earnings.
Interest rate on debtWeak
Among the 30% lowest rated companies in the industry
Financial expenses relative to total liabilities — the effective interest rate the company pays on its debt.
Interest marginAverage
Around the average of companies in the same industry
The return on assets minus the interest rate on debt. Positive means the company benefits from operating with debt; negative means the debt makes it worse off.
Efficiency & development
Asset turnoverWeak
Among the 40% lowest rated companies in the industry
Revenue relative to total assets — the ability to generate revenue from the asset base.
Equity to contributed capitalStrong
Among the 30% highest rated companies in the industry
Total equity relative to the capital the owners contributed — how the equity has developed from its starting point.
One-year change in equityWeak
Among the 40% lowest rated companies in the industry
The size of this year's increase or decrease in the company's equity.
One-year change in debtVery strong
Among the 20% highest rated companies in the industry
The size of this year's increase or decrease in the company's debt.
Inventory turnoverNot rated
Cannot be graded — the figures this ratio builds on are not available in the latest filing.
Revenue relative to inventory — how many times a year the inventory is sold and replaced. A low value can indicate weak sales or excess inventory.
Annual reports & filings
- Annual report 2025Filed via Brønnøysundsregistrene · Period 2025-01-01 – 2025-12-31
- Annual report 2024Filed via Brønnøysundsregistrene · Period 2024-01-01 – 2024-12-31
- Annual report 2023Filed via Brønnøysundsregistrene · Period 2023-01-01 – 2023-12-31
- Annual report 2022Filed via Brønnøysundsregistrene · Period 2022-01-01 – 2022-12-31
- Annual report 2021Filed via Brønnøysundsregistrene · Period 2021-01-01 – 2021-12-31
People & ownership
Management
Actively employed in the business| Name | Role | Member since |
|---|---|---|
| Current (2) | ||
TB Deputy Member | Deputy Member | 2024 |
TL Chief Executive Officer | Chief Executive Officer | 2016 |
Former (2)
IF Deputy Member | Deputy Member | 2024 – 2025 |
TR Deputy Member | Deputy Member | 2024 – 2025 |
Board of directors
Non-executive oversight| Name | Role | Member since |
|---|---|---|
| Current (8) | ||
JT Board of Directors | Board of Directors | 2021 |
TO Board of Directors | Board of Directors | 2025 |
KØ Chairman | Chairman | 2022 |
KP Board of Directors | Board of Directors | 2024 |
ID Board of Directors | Board of Directors | 2024 |
GM Board of Directors | Board of Directors | 2021 |
TR Board of Directors | Board of Directors | 2025 |
LE Board of Directors | Board of Directors | 2022 |
Former (7)
TB Board of Directors | Board of Directors | 2021 – 2024 |
PH Board of Directors | Board of Directors | 2021 – 2022 |
TK Chairman | Chairman | 2021 – 2022 |
ØR Board of Directors | Board of Directors | 2022 – 2025 |
TF Board of Directors | Board of Directors | 2024 – 2025 |
TV Board of Directors | Board of Directors | 2021 – 2024 |
RK Board of Directors | Board of Directors | 2021 – 2021 |
Shareholders
Active legal owners| Shareholder | Type | Ownership | Votes | Registered |
|---|---|---|---|---|
| Company | 100% | 100% | 2021 | |
| Company | 2.99% | 2.99% | 2020 | |
| Company | 1.25% | 1.25% | 2020 | |
| Company | 64.51% | 64.51% | 2020 | |
| Company | 1.21% | 1.21% | 2020 | |
| Company | 2.12% | 2.12% | 2020 | |
| Company | 14.53% | 14.53% | 2020 | |
| Company | 3.49% | 3.49% | 2020 | |
| Company | 4.54% | 4.54% | 2020 | |
| Company | 2.77% | 2.77% | 2020 |
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Company hierarchy
Interwell Holding 2 As97.5423%
Siglo Invest As2.99%Tome Invest As1.25%Fc Well Invest As64.51%Cls Holding As1.21%Trust Holding As2.12%Helift As14.53%Kre Invest As3.49%Bill Invest As2.77%
Interwell AS (this company)Interwell Norway AS100% ownedFlowpro Well Technology AS100% ownedInterwell P&a AS100% ownedInterwell Us Holding AS100% ownedBoard network connections
Board members of Interwell AS also hold positions in 122 other companies.
| Person | Role here | Other companies |
|---|---|---|
| Gustav Martinsen | Board of Directors | 18 companiesMany roles |
| Tor Olav Meberg | Board of Directors | 17 companiesMany roles |
| Runar Kvåle | Board of Directors | 16 companiesMany roles |
| Torfinn Kildal | Chairman | 14 companiesMany roles |
| Ingelin Drøpping | Board of Directors | 13 companiesMany roles |
| Thormod Langballe | Chief Executive Officer | 9 companiesMany roles |
| Kjell-Erik Østdahl | Chairman | 9 companiesMany roles |
| Jon Tore Helland | Board of Directors | 6 companiesMany roles |
| Kai Petter Vika | Board of Directors | 6 companiesMany roles |
| Terje Valebjørg | Board of Directors | 4 companies |
| Petter Harald Tomren | Board of Directors | 3 companies |
| Øivind Reinertsen | Board of Directors | 2 companies |
| Liv-Runi Ekeland Syvertsen | Board of Directors | 2 companies |
| Torbjørn Buljo | Deputy Member | 1 company |
| Tone Rygh | Deputy Member | 1 company |
| Thea Fjelde Wanvik | Board of Directors | 1 company |
Frequently asked questions
What is the Org number of Interwell AS?
Interwell AS is registered with Brønnøysundsregistrene under Org 995927470.
What is the revenue of Interwell AS?
Interwell AS reported revenue of NOK 97.0m in 2025.
How many employees does Interwell AS have?
Interwell AS employs 12 people as of the latest annual report.
Who is the CEO of Interwell AS?
Thormod Langballe is the CEO of Interwell AS, in role since 2016.
Who is the chairman of Interwell AS?
Kjell-Erik Østdahl chairs the board of Interwell AS, in role since 2022.
Where is Interwell AS headquartered?
Interwell AS's registered address is Moseidsletta 34.