Business profile

Arkkitehtiryhmä Reino Koivula Oy

Arkkitehtiryhmä Reino Koivula Oy's registered office is Helsingfors. It is a limited company. The company was established on 2013-06-01. It operates in the industry of architectural activities. In its latest retained statement for 2025-06-30, revenue was €1,520,464 and operating profit was €148,116.

Claim profileContact details
Business ID 2515408-1ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2515408-1
Sector
Architectural activities
Municipality
Helsingfors
Company form
Limited company
Registration date
2013-06-01
Business ID registration date
2012-11-28
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Fredrikinkatu 34 A 14, 00100, Helsingfors

Phone: +35894355900Source observation

Email: [email protected]Source observation

Website: https://www.ark-koivula.fiSource observation

Instagram profile: https://www.instagram.com/ark_koivulaSource: company website

Facebook profile: https://www.facebook.com/ArkkitehtiryhmaReinoKoivulaSource: company website

People and decision-makers

Kuusela Markus OssianToimitusjohtaja

Email: Email available for logged-in usersSource: company website

Annette Jonssontoimitusjohtaja

Email: Email available for logged-in usersSource: company website

Direct contact details available for logged-in usersSome person-level contact details are shown only to registered users. The data is based on public sources, such as the company's own website.Log in to view decision-maker contact details

About Arkkitehtiryhmä Reino Koivula Oy

Financial position and key figures for the company.

Arkkitehtiryhmä Reino Koivula Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2013-06-01. It operates in the industry of architectural activities. In its latest retained statement for 2025-06-30, revenue was €1,520,464 and operating profit was €148,116. The latest retained financial statement for 2025-06-30 shows revenue of €1,520,464 and profit for the financial year of €109,495. Based on the latest retained statement, revenue growth was +9.6%, operating margin was +9.6%, and equity ratio was +50.9%.

Extended business activity

A longer directory- or registry-backed activity description that complements the short registry industry label.

Yhtiön toimialana on toimia arkkitehtitoimistona ja suorittaa maa-alueiden ja rakennuksien arkkitehtisuunnittelua.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-06-30

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth9.6%
Operating margin9.6%
Equity ratio50.9%
Balance-sheet contextLatest retained period snapshot
Profit before taxes€150,811Previous: €210,706
Employees10Previous: 9
Revenue trend4 periods
€1,310,686
2022-06-30
€1,504,991
2023-06-30
€1,386,875
2024-06-30
€1,520,464
2025-06-30
Operating profit (loss) trend4 periods
€51,549
2022-06-30
€19,779
2023-06-30
€199,685
2024-06-30
€148,116
2025-06-30
Profit (loss) for the financial year trend4 periods
€42,832
2022-06-30
€17,501
2023-06-30
€168,362
2024-06-30
€109,495
2025-06-30
Assets trend4 periods
€940,577
2022-06-30
€813,986
2023-06-30
€691,307
2024-06-30
€894,653
2025-06-30

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioGood
64/100 · Declining
50.9 %2024-06-30: 63.5 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-06-30: Ei saatavilla
Operating profit marginSatisfactory
74/100 · Declining
9.6 %2024-06-30: 14.4 %
Ratio history
Ratio2022-06-302023-06-302024-06-302025-06-30
Equity ratio75.1 %64.3 %63.5 %50.9 %
Current ratio----
Operating profit margin3.9 %1.3 %14.4 %9.6 %

Registry status and identifiers

Verified registry memberships and identifiers from the latest retained YTJ snapshot.

YTJ statusValid
Trade RegisterRegistered
Business ID2515408-1
VAT IDFI25154081
EU IDFIFPRO.2515408-1
MunicipalityHelsingfors
Current registered entries
2013-06-01Registered in Patent and Registration Office (Trade Register)
2013-06-02Registered in Tax Administration (Employer Register)
2013-06-02VAT-liable for business activity in Tax Administration (VAT Register)
2013-06-02Registered in Tax Administration (Prepayment Register)
2013-06-03Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Direct contact details available for logged-in users.

Kuusela Markus OssianToimitusjohtajaSources: 7 · Confidence: 78%
Annette JonssontoimitusjohtajaSources: 1 · Confidence: 78%
Heikkinen Uki Mikko OlaviPuheenjohtajaSources: 2 · Confidence: 78%
Koivula Pekka SakariPuheenjohtajaSources: 5 · Confidence: 78%
Sinervo Mikko JuhaniVarsinainen jäsenSources: 5 · Confidence: 78%
Passoja Ulla MariaVarsinainen jäsenSources: 2 · Confidence: 78%
Kuusela Markus OssianVarsinainen jäsenSources: 2 · Confidence: 78%
Mikko RiihenmäkiPäävastuullinen tilintarkastajaSources: 1 · Confidence: 76%

Risk certificate

An open-data based company stability and risk signal.

BUSINESS.fi

BUSINESS.fi Luottoluokitus

Profile-specific risk signal based on open data

Financial data includedNot a credit decision
A2
Very goodArkkitehtiryhmä Reino Koivula Oy
Updated2026-08-28
ConfidenceMedium
Score80/100

The grade can use open digital financial statement data together with registry signals.

Risk context

When open digital financial statements are unavailable, BUSINESS.fi shows registry, industry, and regional context.

Industry riskmedium
62/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 13 years of registry continuity.

Registry and status signalsVakaa
83/100

Registry history, filing recency, and active register markings are still limited or mixed.

Registry timeline

Trade register notifications shown on a timeline.

23 register eventsLatest event: 2026-07-08

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2025-12-31.

This company profile has not been claimed yet

Arkkitehtiryhmä Reino Koivula Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.