DM Faster Data / Kirkkonummi 2024October 30, 2026

Largest corporate taxpayers in Kirkkonummi (2024)

The Finnish Tax Administration's public data lists 2,450 entities whose tax municipality is Kirkkonummi. 824 of them were assessed corporate income tax for tax year 2024, €53,110,505 in total. This page lists the 50 largest.

The ranking is by assessed corporate income tax, not by revenue or number of employees. Profitable entities therefore rank high. A large employer can be missing if its taxable profit was small or it made a loss. The municipality is the Tax Administration's tax municipality, the registered home municipality, not where the entity operates.

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Published list

largest corporate taxpayers in tax year 2024, ranked by assessed tax

Entities in the data: 2,450
Assessed tax: 824
Corporate tax in total: €53,110,505

Source: Finnish Tax Administration (Verohallinto), public corporate income-tax data, tax year 2024. Names and industries: PRH/YTJ open data.

Short answer

The largest corporate taxpayer in Kirkkonummi for tax year 2024 is Prysmian Group Finland Oy (Business ID 2482175-1). The Tax Administration assessed €16,140,695 in corporate income tax, 30.4% of all corporate tax assessed in the municipality.

Tax municipality Kirkkonummi

The 50 largest corporate taxpayers in Kirkkonummi in 2024

The 50 largest corporate taxpayers in Kirkkonummi in 2024
Rank	Entity	Business ID	Industry (PRH)	Corporate tax	Taxable income
1	Prysmian Group Finland Oy	2482175-1	Manufacture of electrical equipmentTOL 27320	€16,140,695	€80,688,477
2	Security Trading Oy	1948052-6	Activities auxiliary to financial services and insurance activitiesTOL 66120	€9,015,779	€47,953,084
3	Brilliant Problems OyIncludes a later amended assessment.	2696810-8	Activities of head offices and management consultancyTOL 70200	€4,824,843	€24,167,377
4	Adventurous Ideas Oy	2838796-4	Activities of head offices and management consultancyTOL 70200	€3,659,474	€18,282,370
5	Osuuskauppa Varuboden-Osla Handelslag	2364515-1	Retail tradeTOL 47110	€2,866,662	€14,318,311
6	Kadant Finland International Holdings Oy	3411906-9	Financial service activities, except insurance and pension fundingTOL 64210	€1,722,653	€8,598,267
7	Oy Impera Ab	0770672-7	Real estate activitiesTOL 68202	€1,485,346	€7,411,732
8	Oy L M Ericsson Ab	0203114-2	Wholesale tradeTOL 46500	€1,179,409	€5,882,045
9	Klinger Finland Oy	0195519-1	Wholesale tradeTOL 46642	€977,786	€4,873,930
10	Ravintotalot Oy	0953838-4	Food and beverage service activitiesTOL 56111	€460,354	€2,286,768
11	Multirel Oy	1481650-2	Wholesale tradeTOL 46641	€451,410	€2,242,051
12	Nordic Sugar Oy	1657285-5	Financial service activities, except insurance and pension fundingTOL 64210	€421,485	€2,092,425
13	Suomen Sokeri Oy	0987030-1	Manufacture of food productsTOL 10810	€360,412	€1,787,061
14	Heicap Oy	2515813-8	Activities of head offices and management consultancyTOL 70200	€336,226	€1,658,245
15	Delipap Oy	0251325-6	Manufacture of paper and paper productsTOL 17220	€313,092	€1,550,461
16	Aeris Communications Oy	3298150-1	TelecommunicationTOL 61900	€254,544	€1,257,719
17	Proocco Oy	2777674-9	Specialised construction activitiesTOL 43210	€244,693	€1,208,467
18	Tisan Oy	0945924-8	Wholesale tradeTOL 46649	€169,834	€834,739
19	VVI-Food Oy	2595439-6	Retail tradeTOL 47110	€163,480	€803,513
20	Maston Oy	0680640-0	Manufacture of chemicals and chemical productsTOL 20300	€162,602	€799,200
21	Suomen Tarviketukku Oy	1528183-7	Wholesale tradeTOL 46820	€143,073	€703,236
22	Sommarhem Consulting Oy	2587471-6	Human health activitiesTOL 86220	€136,408	€670,484
23	Micro-Research Finland Oy	0591509-0	Manufacture of computer, electronic and optical productsTOL 26510	€135,231	€664,697
24	rvk palvelut oy	2840322-3	Services to buildings and landscape activitiesTOL 81210	€118,893	€584,414
25	Releasy Oy	1796828-8	Other professional, scientific and technical activitiesTOL 74991	€115,512	€567,797
26	Viento Oy	1793696-4	Activities of head offices and management consultancyTOL 70100	€113,883	€559,795
27	Aerzen Finland Oy Ab	0841159-2	Wholesale tradeTOL 46642	€112,586	€553,421
28	Fintall Oy	0759613-4	Wholesale tradeTOL 46641	€111,609	€553,260
29	Oy Kantvik Shipping Ltd	2255687-8	Warehousing, storage and support activities for transportationTOL 52221	€111,283	€547,019
30	Maskinsammanslutningen Engman Ab	0654911-7	Specialised construction activitiesTOL 43210	€110,250	€541,943
31	Engblom & Co Oy	0620924-3	Activities of head offices and management consultancyTOL 70200	€106,435	€420,000
32	Advokatbyrå MK-Law Ab	2319614-9	Legal and accounting activitiesTOL 69101	€105,903	€520,579
33	Remontti ARTE OyName from the tax file; no current PRH record was matched.	2082911-5	No PRH industry	€103,900	€410,000
34	Veikkolan Teollisuuskiinteistö Oy I	0567799-3	Real estate activitiesTOL 68203	€103,879	€510,635
35	Oy Kristec Ab	0791054-1	Wholesale tradeTOL 46491	€102,029	€501,542
36	TT-Tärylaite Oy	2679589-2	Wholesale tradeTOL 46642	€96,990	€476,783
37	Exonite Oy	2379496-6	Activities auxiliary to financial services and insurance activitiesTOL 66220	€94,883	€466,426
38	Vetson Oy	3201732-5	Veterinary activitiesTOL 75000	€94,563	€464,853
39	Juclare Oy	1074982-4	Retail tradeTOL 47300	€83,780	€411,866
40	Janva Oy	1964458-6	Retail tradeTOL 47110	€83,620	€330,000
41	Maxel Pharma Oy	2276780-0	Activities of head offices and management consultancyTOL 70200	€77,846	€382,707
42	Security Forest Oy	2483290-1	Real estate activitiesTOL 68120	€75,876	€373,027
43	BearStruction Oy	2603172-9	Construction of residential and non-residential buildingsTOL 41000	€72,799	€357,413
44	Contrust Oy	3207426-6	Real estate activitiesTOL 68120	€71,992	€353,941
45	Vuorirauta Oy	2080356-4	Retail tradeTOL 47521	€69,574	€342,058
46	Your Health Partner Oy	2279982-9	Retail tradeTOL 47742	€65,955	€324,276
47	Sähköasennus El-Tec Oy	3159036-5	Specialised construction activitiesTOL 43210	€64,658	€317,903
48	ETS-Holding Oy	2124290-6	Human health activitiesTOL 86220	€63,023	€312,440
49	Nordic Investment Group Oy	2364643-7	Crop and animal production, hunting and related service activitiesTOL 01430	€60,806	€298,973
50	Admincon Oy	2956500-5	Other professional, scientific and technical activitiesTOL 74999	€59,452	€292,317

Source: Finnish Tax Administration (Verohallinto), public corporate income-tax data, tax year 2024. Names and industries: PRH/YTJ open data.

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Methodology and sources

How was the tax year 2024 list built?

The Tax Administration publishes its public corporate income-tax data under Creative Commons Attribution 4.0. This compilation does not relicense the source data.

1. Tax Administration data
The source is the Tax Administration's public corporate income-tax data for tax year 2024, limited to entities whose tax municipality is Kirkkonummi (257). Later amendment assessments are applied once the Tax Administration has published them.
2. Order
Entities were sorted by assessed corporate income tax, and the 50 largest are published. Taxable income is shown in the table and does not change the order.
3. PRH join
Current name, main business line (TOL), company form, and situation flags come from PRH open data, joined by Business ID. The industry label is the Statistics Finland TOL 2025 division.
4. Publication
The page is a static compilation with no personal data. The tax year is read from the data, so the title and figures change when the list is rebuilt from the next tax year.

Limitations you should read

The ranking is by assessed corporate income tax, not by revenue or number of employees.
The tax municipality is the trade-register home municipality at the close of taxation. It does not show where sites or personnel are, and the municipal share of corporate tax is not allocated by it.
Housing companies, mutual real-estate companies, and limited-tax-liability estates are absent from the Tax Administration open data.
Name, industry, and situation flags are current PRH data, not the state during the tax year.
This page is not tax, investment, or credit advice.

Who publishes these lists? The DM Faster team builds each ranking from public company data and states the limits in the report.

Tax Administration: public corporate income-tax data 2024 CSV 2024 PRH open data (YTJ)CC BY 4.0

Questions

Questions about corporate taxpayers in Kirkkonummi

Who is the largest corporate taxpayer in Kirkkonummi in 2024?

Why is a well-known Kirkkonummi company not on the list?

The ranking is by assessed corporate income tax, not by revenue or number of employees. A company is missing if its taxable profit for tax year 2024 was small or a loss, if its tax municipality is another municipality, or if the business is run by a group company registered elsewhere. Housing companies and mutual real-estate companies are not in the Tax Administration's open data.

What does assessed corporate income tax say about a company?

It is the tax confirmed in the assessment on the entity's taxable income. The Finnish corporate tax rate is 20 percent, so the figure mainly reflects taxable profit for the tax year. It does not show company size, headcount, or where the sites are.

When is the list updated?

The Tax Administration publishes public corporate income-tax data once a year in November. The list is rebuilt when the next tax year is public, and the tax year in the title changes with the data.

Cite this research

A clear source for the original data.

DM Faster Data (2026). Largest corporate taxpayers in Kirkkonummi (2024). https://dmfaster.com/research/largest-corporate-taxpayers-kirkkonummi

All researchPublished October 30, 2026

Cite the findings with attribution.

You may cite findings and reproduce short excerpts when DM Faster is visibly credited and this report is linked. Republishing the full table, bulk reuse, and commercial redistribution require written permission from DM Faster.

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