Timanttitimpurit Oy

OYActive

Y-tunnus 2529652-2Kaivolantie 4, 04500 KellokoskiConstruction of residential and non-residential buildings· NACE 4100Est. 2013 · 13 years old3 employees

Overview

Timanttitimpurit Oy is a Finnish OY based in Kellokoski, operating in the Construction of residential and non-residential buildings sector. Incorporated in 2013, the company has 3 employees and reported revenue of €1.5m in its latest annual filing.

Revenue 2025

1.5M EUR

+1310% vs 2024

EBITDA margin

12.2 %

+685% vs 2024

Net profit 2025

0.1M EUR

+293% vs 2024

Key ratios

See full ratios →

5.9 %

Very weak

Among the 20% lowest rated companies in the industry

20212025

2.0×

Average

Around the average of companies in the same industry

20212025

5.8 %

Average

Around the average of companies in the same industry

20212025

EBITDA — year on year

EUR thousands

Key figures

Annual report 2025

Revenue	1.5M EUR	+1310%
EBITDA	0.2M EUR	+685%
Net profit	0.1M EUR	+293%
Total assets	1.8M EUR	+21%
Equity	0.1M EUR	+4240%
Employees	3	—

Financial development

In its most recent annual report (2025), Timanttitimpurit Oy reported revenue of €1.5m, an increase of 1310% 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 €101.6k, and the EBITDA margin stood at 12.2%.

At the end of 2025, equity financed 5.9% of the balance sheet, and current assets covered short-term debt 2 times.

Financials

Revenue

EUR millions

EBITDA

EUR thousands

Income statement

EUR thousands

Item	2025	2024	2023	2022	2021
Revenue	1,538	109	74,772	1,117	1,944
Staff expenses	-202	-121	-18,319	-163	-203
EBITDA	187	-32	3,993	59	247
Depreciation & amort.	-23	-16	-2,970	-35	-35
EBIT	164	-48	1,022	24	212
Net financials	-50	-4	-9	-21	-10
Profit before tax	114	-53	113	4	201
Tax	13	-0	0	1	41
Net profit	102	-53	74	3	161

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Balance sheet

EUR thousands

Item	2025	2024	2023	2022	2021
Total assets	1,757	1,457	240	614	414
Equity	104	2	121	122	196
Long-term debt	820	609	77	77	67
Short-term debt	833	846	41	415	151
Total debt	1,653	1,455	118	492	218

Financial ratios

5-year trend

EBITDA margin

12.2 %

20212025

Equity ratio

5.9 %

Very weak

Among the 20% lowest rated companies in the industry

20212025

Return on equity

97.7 %

Very strong

Among the 10% highest rated companies in the industry

20212025

Net profit margin

6.6 %

Strong

Among the 40% highest rated companies in the industry

20212025

Asset turnover

0.88×

Weak

Among the 30% lowest rated companies in the industry

20212025

Debt / equity

15.91×

Very weak

Among the 10% lowest rated companies in the industry

20212025

Sector performance

28 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 10% 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 marginStrong

Among the 30% highest 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 marginStrong

Among the 40% 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)Very strong

Among the 10% 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)Very strong

Among the 10% 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)Average

Around the average of companies in the same industry

EBIT relative to total assets — the company's earning power before the effects of tax and financial leverage.

Capacity ratioVery strong

Among the 20% highest 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 ratioAverage

Around the average of companies in the same 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 ratioWeak

Among the 40% lowest 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 ratioWeak

Among the 30% 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 equityVery weak

Among the 10% 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 capitalVery strong

Among the 20% highest rated companies in the 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 ratioStrong

Among the 30% highest rated companies in the industry

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

Debt & solvency

Solidity ratioVery weak

Among the 20% 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 ratioVery weak

Among the 20% 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 10% 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 10% 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 coverageAverage

Around the average of companies in the same industry

The ability to pay the interest on the company's debt out of its earnings.

Interest rate on debtWeak

Among the 40% 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 30% lowest rated companies in the industry

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

Inventory turnoverVery strong

Among the 10% highest rated companies in the industry

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.

Equity to contributed capitalStrong

Among the 40% 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 equityVery strong

Among the 10% highest rated companies in the industry

The size of this year's increase or decrease in the company's equity.

One-year change in debtWeak

Among the 40% lowest rated companies in the industry

The size of this year's increase or decrease in the company's debt.

Annual reports & filings

Annual report 2025
Filed via PRH / YTJ · Period 2025-01-01 – 2025-12-31
View PDF
Annual report 2024
Filed via PRH / YTJ · Period 2024-01-01 – 2024-12-31
View PDF
Annual report 2023
Filed via PRH / YTJ · Period 2023-01-01 – 2023-12-31
View PDF
Annual report 2022
Filed via PRH / YTJ · Period 2022-01-01 – 2022-12-31
View PDF
Annual report 2021
Filed via PRH / YTJ · Period 2021-01-01 – 2021-12-31
View PDF

People & ownership

Management

Actively employed in the business

Name	Role	Member since
Current (3)
MM Maria Merita Kotiranta Audit	Audit	2022
OK Otto Kustaa Joki Deputy auditor	Deputy auditor	2022
KI Kennet Ilmari Lahti Deputy Member	Deputy Member	2013

Former (1)


JE Juhani Eerik Loukusa Audit	Audit	2021 – 2022

Board of directors

Non-executive oversight

Name	Role	Member since
Current (1)
SY Sami Yrjö Tapio Lahti Board of Directors	Board of Directors	2013

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 Timanttitimpurit Oy also hold positions in 982 other companies.

Person	Role here	Other companies
Maria Merita Kotiranta	Audit	500 companiesMany roles
Juhani Eerik Loukusa	Audit	266 companiesMany roles
Otto Kustaa Joki	Deputy auditor	215 companiesMany roles
Kennet Ilmari Lahti	Deputy Member	1 company

Frequently asked questions

What is the Y-tunnus number of Timanttitimpurit Oy?

Timanttitimpurit Oy is registered with PRH / YTJ under Y-tunnus 2529652-2.

What is the revenue of Timanttitimpurit Oy?

Timanttitimpurit Oy reported revenue of €1.5m in 2025.

How many employees does Timanttitimpurit Oy have?

Timanttitimpurit Oy employs 3 people as of the latest annual report.

Where is Timanttitimpurit Oy headquartered?

Timanttitimpurit Oy's registered address is Kaivolantie 4.