Business profile

Paraslukko Security Oy

Paraslukko Security Oy's registered office is Helsingfors. It is a limited company. The company was established on 1994-10-19. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. In its latest retained statement for 2025-11-30, revenue was €2,101,183 and operating profit was €157,326.

Claim profileContact details
Business ID 0986619-3ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0986619-3
Sector
Other miscellaneous specialised construction activities n.e.c.
Municipality
Helsingfors
Company form
Limited company
Registration date
1994-10-19
Business ID registration date
1994-12-02
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Heikkiläntie 5, 00210, Helsingfors

Phone: +358108204315Source observation

Email: [email protected]Source observation

Website: https://www.paraslukko.comSource observation

E-invoice address: 003709866193 · Operator: MaventaSource: company website

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

Facebook profile: https://www.facebook.com/profile.php?id=100089312324849Source: company website

People and decision-makers

Hirvonen Sami PetteriToimitusjohtaja

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

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

Tauno PoikkijokiDecision-maker

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

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

Christer EkDecision-maker

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

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

Arto KeinonenMyyntipäällikkö

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

Phone: Phone 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 Paraslukko Security Oy

Financial position and key figures for the company.

Paraslukko Security Oy's location municipality is Helsingfors. It is a limited company. The company was established on 1994-10-19. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. In its latest retained statement for 2025-11-30, revenue was €2,101,183 and operating profit was €157,326. The latest retained financial statement for 2025-11-30 shows revenue of €2,101,183 and profit for the financial year of €114,036. Based on the latest retained statement, revenue growth was +1.9%, operating margin was +7.4%, and equity ratio was +56.3%.

Extended business activity

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

Yhtiön toimialana on lukitusalan tuotteiden asennus, myynti, valmistus sekä tuonti, sekä lisäksi muitten laitteiden asennus, korjaus, tuonti ja myynti sekä peruskorjaus ja saneeraustyöt. Lisäksi toimialaksi merkitään edellisiin liittyvä konsultointi- ja koulutustyö ja agentuuritoiminta sekä arvopapereiden ja kiinteistöjen kauppa, omistus ja hallinta.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-11-30

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth1.9%
Operating margin7.4%
Equity ratio56.3%
Revenue€2,101,183+€38,676 (+1.9%) vs previous periodPrevious: €2,062,507
Operating profit (loss)€157,326-€12,119 (-7.2%) vs previous periodPrevious: €169,445
Profit (loss) for the financial year€114,036-€6,308 (-5.2%) vs previous periodPrevious: €120,344
Assets€988,832+€50,735 (+5.4%) vs previous periodPrevious: €938,097
Balance-sheet contextLatest financial period
Profit before taxes€144,053Previous: No comparison value
Employees11Previous: 10
Revenue trend4 periods
€1,583,820
2022-11-30
€1,491,888
2023-11-30
€2,062,507
2024-11-30
€2,101,183
2025-11-30
Operating profit (loss) trend4 periods
€85,132
2022-11-30
€52,773
2023-11-30
€169,445
2024-11-30
€157,326
2025-11-30
Profit (loss) for the financial year trend4 periods
€57,747
2022-11-30
€30,916
2023-11-30
€120,344
2024-11-30
€114,036
2025-11-30
Assets trend4 periods
€909,981
2022-11-30
€929,992
2023-11-30
€938,097
2024-11-30
€988,832
2025-11-30

Financial ratios

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

Equity ratioGood
70/100 · Improving
56.3 %2024-11-30: 51.3 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-11-30: Ei saatavilla
Operating profit marginSatisfactory
69/100 · Declining
7.4 %2024-11-30: 8.1 %
Ratio history
Ratio2022-11-302023-11-302024-11-302025-11-30
Equity ratio43.1 %42.2 %51.3 %56.3 %
Current ratio----
Operating profit margin5.3 %3.5 %8.1 %7.4 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID0986619-3
VAT IDFI09866193
EU IDFIFPRO.0986619-3
MunicipalityHelsingfors
Current registered entries
1994-10-01VAT-liable for business activity in Tax Administration (VAT Register)
1994-10-19Registered in Patent and Registration Office (Trade Register)
1994-12-02Registered in Tax Administration (Tax Administration)
1995-01-01Registered in Tax Administration (Employer Register)
1995-03-01Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Direct contact details available for logged-in users.

Hirvonen Sami PetteriToimitusjohtajaSources: 4 · Confidence: 78%
Hirvonen Sami PetteriPuheenjohtajaSources: 2 · Confidence: 78%
Leppänen Riina Maria JohannaVarsinainen jäsenSources: 4 · Confidence: 78%
Keinonen Arto TapaniVarsinainen jäsenSources: 3 · Confidence: 78%
Virve TamminenPäävastuullinen tilintarkastajaSources: 1 · Confidence: 76%
Arto KeinonenMyyntipäällikköSources: 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

Automatic gradeNot a credit decision
A3
GoodParaslukko Security Oy
Model score71/100
Assessment confidenceMedium
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators show coordinated recovery.
4 comparable periods
RevenueImproving
ProfitabilityImproving
SolvencyImproving · 2 consecutive periods
LiquidityNot enough history
Peer comparisonNational Tier 1 comparisonDescriptive comparison – does not change the model score.
416 peers
Solvency55%
Better than 55% of peers
Profitability67%
Better than 67% of peers
Revenue growth70%
Better than 70% of peers
Supporting factors
  • Strong equity ratio
  • Coordinated recovery across 3 financial domains
  • Active registered status
Risk factors to note
  • Elevated industry distress context
Automatic model gradeA3
Automatic model snapshot2026-09-17
Automatic model versionopen-risk-grade-v0.14
Financial data included

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

Verify assessment

Risk context

When sufficient source-backed financial metrics are not available for a Tier 1 assessment, BUSINESS.fi shows registry, industry, and regional context.

Industry riskhigh
26/100

Industry context is high based on normalized open statistical inputs.

Age and continuityVakiintunut
90/100

The company has about 31 years of registry continuity.

Registry and status signalsVakaa
84/100

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

Events & news

Verified events and sourced external company news in one timeline.

Risk grade updatedRisk gradeEvidence verified
17 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.

Registry timeline

Trade register notifications shown on a timeline.

23 register eventsLatest event: 2026-04-29

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

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