M D Ventilation AB

ABActive

Org 5567140255Sälstensgränd 123, 871 33 HärnösandPlumbing, heat and air-conditioning installation· NACE 4322Est. 2006 · 19 years old5-9 employees

Overview

M D Ventilation AB is a Swedish AB based in Härnösand, operating in the Plumbing, heat and air-conditioning installation sector. Incorporated in 2006, the company reported revenue of SEK 8.6m in its latest annual filing.

Revenue 2025

8.6M SEK

+27% vs 2024

EBITDA margin

0.3 %

−84% vs 2024

Net profit 2025

-0.1M SEK

-151% vs 2024

Key ratios

See full ratios →

53.6 %

Average

Around the average of companies in the same industry

20212025

1.7×

Weak

Among the 40% lowest rated companies in the industry

20212025

-3.7 %

Very weak

Among the 20% lowest rated companies in the industry

20212025

EBITDA — year on year

SEK thousands

Key figures

Annual report 2025

Revenue	8.6M SEK	+27%
EBITDA	0M SEK	-84%
Net profit	-0.1M SEK	-151%
Total assets	1.7M SEK	-4%
Equity	0.9M SEK	-6%
Employees	—	—

Contact

Address

Sälstensgränd 123, 871 33 Härnösand

Phone

+46703650358

info@mdventilation.se

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Financial development

In its most recent annual report (2025), M D Ventilation AB reported revenue of SEK 8.6m, an increase of 27% on the year before. The figures on this page draw on 5 annual filings covering 2021 to 2025. The bottom line showed a net loss of SEK 62.7k, and the EBITDA margin stood at 0.3%.

At the end of 2025, equity financed 53.6% of the balance sheet, and current assets covered short-term debt 1.7 times.

Financials

Revenue

SEK millions

EBITDA

SEK thousands

Income statement

SEK thousands

Item	2025	2024	2023	2022	2021
Revenue	8,597	6,775	10,400	14,077	8,027
Staff expenses	-2,570	-2,672	-3,403	—	—
EBITDA	29	184	-307	1,653	52
Depreciation & amort.	-73	-23	-17	-14	-13
EBIT	-44	160	-324	1,639	39
Net financials	-19	-2	-4	-5	-6
Profit before tax	-63	159	85	1,221	345
Tax	—	-36	-24	-256	-78
Net profit	-63	122	62	965	267

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Balance sheet

SEK thousands

Item	2025	2024	2023	2022	2021
Total assets	1,698	1,770	3,197	4,712	2,446
Equity	911	973	1,602	2,140	1,375
Long-term debt	—	—	—	0	0
Short-term debt	788	796	1,595	2,159	1,071
Total debt	788	796	1,595	2,159	1,071

Financial ratios

5-year trend

EBITDA margin

0.3 %

20212025

Equity ratio

53.6 %

Average

Around the average of companies in the same industry

20212025

Return on equity

-6.9 %

Very weak

Among the 20% lowest rated companies in the industry

20212025

Net profit margin

-0.7 %

Very weak

Among the 20% lowest rated companies in the industry

20212025

Asset turnover

5.06×

Very strong

Among the 10% highest rated companies in the industry

20212025

Debt / equity

0.87×

Average

Around the average of companies in the same industry

20212025

Sector performance

25 of 28 ratios graded

28 financial ratios from the latest filing, each graded against companies in the same industry.

Profitability

Gross marginVery weak

Among the 20% lowest rated companies in the 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 marginWeak

Among the 30% 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 weak

Among the 20% lowest 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)Very weak

Among the 20% lowest 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)Very weak

Among the 20% lowest rated companies in the industry

Net profit as a percentage of total assets — the return generated on the capital employed.

Return on net assets (RONA)Very weak

Among the 20% lowest 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 30% 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 30% 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 ratioWeak

Among the 40% lowest 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.

Cash ratioWeak

Among the 40% lowest rated companies in the industry

Cash relative to short-term debt — the ability to repay short-term obligations with cash alone.

Current assets to equityAverage

Around the average of companies in the same 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.

Cash conversion ratioVery weak

Among the 10% lowest rated companies in the industry

Cash flow relative to profit — the ability to convert reported profits into accessible cash.

Quick ratioNot rated

Cannot be graded — the figures this ratio builds on are not available in the latest filing.

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.

Fixed assets to long-term capitalNot rated

Cannot be graded — the figures this ratio builds on are not available in the latest filing.

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.

Debt & solvency

Solidity ratioAverage

Around the average of companies in the same industry

Equity as a share of total assets — the ability to absorb losses. Around 40% is considered satisfactory from a credit perspective.

Debt ratioAverage

Around the average of companies in the same industry

Total debt relative to the balance-sheet total — the share of the assets financed by debt rather than equity.

Debt to equityAverage

Around the average of companies in the same industry

Debt relative to equity — the company's leverage. A higher value means heavier reliance on debt financing.

Liabilities to equityAverage

Around the average of companies in the same industry

Total liabilities relative to equity — whether the company operates primarily on borrowed capital or on its own.

Income to debtVery weak

Among the 20% lowest rated companies in the industry

Profit relative to debt — the ability to create earnings while operating with debt.

EBITDA to debtWeak

Among the 30% lowest rated companies in the industry

EBITDA relative to debt — how much operating earnings are available to service the debt.

Interest coverageWeak

Among the 30% 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 marginVery weak

Among the 20% lowest rated companies in the 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 turnoverVery strong

Among the 10% highest rated companies in the industry

Revenue relative to total assets — the ability to generate revenue from the asset base.

Equity to contributed capitalAverage

Around the average of companies in the same 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 debtAverage

Around the average of companies in the same 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 2025
Filed via Bolagsverket / SCB · Period 2025-01-01 – 2025-12-31
View PDF
Annual report 2024
Filed via Bolagsverket / SCB · Period 2024-01-01 – 2024-12-31
View PDF
Annual report 2023
Filed via Bolagsverket / SCB · Period 2023-01-01 – 2023-12-31
View PDF
Annual report 2022
Filed via Bolagsverket / SCB · Period 2022-01-01 – 2022-12-31
View PDF
Annual report 2021
Filed via Bolagsverket / SCB · Period 2021-01-01 – 2021-12-31

People & ownership

Management

Actively employed in the business

Name	Role	Member since
Current (1)
LJ Lars Johan Lindström Audit	Audit	2022

Board of directors

Non-executive oversight

Name	Role	Member since
Current (2)
ME Malin Elisabeth Gunn Deputy Board Member	Deputy Board Member	2024
RA Robert Alexander Dahlberg Board of Directors	Board of Directors	2022

Former (2)


MP Mats Peter Mattsson Chairman	Chairman	2022 – 2024
SM Solveig Margareta Mattsson Deputy Board Member	Deputy Board Member	2022 – 2024

Shareholders

Active legal owners

No shareholder data available.

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Related companies

Company hierarchy

No registered parent or subsidiaries

Board network connections

Board members of M D Ventilation AB also hold positions in 209 other companies.

Person	Role here	Other companies
Lars Johan Lindström	Audit	209 companiesMany roles

Frequently asked questions

What is the Org number of M D Ventilation AB?

M D Ventilation AB is registered with Bolagsverket / SCB under Org 5567140255.

What is the revenue of M D Ventilation AB?

M D Ventilation AB reported revenue of SEK 8.6m in 2025.

Where is M D Ventilation AB headquartered?

M D Ventilation AB's registered address is Sälstensgränd 123.