Risk grade updatedRisk gradeEvidence verified
2 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Business profile
Partanen & Lamusuo Oy
Partanen & Lamusuo Oy's registered office is Kuopio. It is a limited company. The company was established on 2009-02-13. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €159,273 and operating profit was -€38,880.
Business ID 2250398-7ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2250398-7
- Sector
- Architectural activities
- Municipality
- Kuopio
- Company form
- Limited company
- Registration date
- 2009-02-13
- Business ID registration date
- 2009-02-06
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Melankatu 30, 70500, Kuopio
Phone: +358504362355Source observation
Email: [email protected]Source observation
Website: https://www.pa-la.fiSource observation
E-invoice address: 003722503987 · Operator: MaventaSource: company website
X profile: https://x.com/PartanenLamusuoSource: company website
Youtube profile: https://www.youtube.com/channel/UCxJt8XJ2WDf6wSlcCSXSwPQSource: company website
Instagram profile: https://www.instagram.com/partanenlamusuoSource: company website
Linkedin profile: https://www.linkedin.com/company/partanenlamusuoSource: company website
People and decision-makers
Lamusuo Heikki JuhaniToimitusjohtaja
Phone: Phone available for logged-in usersSource: company website
Haverinen Merja AnnikkiPuheenjohtaja
Phone: Phone available for logged-in usersSource: company website
Kaikuvuo Ilkka HenrikkiVarsinainen jäsen
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Tomi Sarkkinenlaskutus ja taloushallinto
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Jaana Partanentaiteellinen johtaja
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 Partanen & Lamusuo Oy
Financial position and key figures for the company.
Partanen & Lamusuo Oy's location municipality is Kuopio. It is a limited company. The company was established on 2009-02-13. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €159,273 and operating profit was -€38,880. The latest retained financial statement for 2025-12-31 shows revenue of €159,273 and profit for the financial year of -€38,891. Based on the latest retained statement, revenue growth was -23.1%, operating margin was -23.7%, and equity ratio was +59.9%.
Auxiliary business names
Public alternate names materialized from source observations.
ArkStudio LamusuoPa-La DesignPartanen & Lamusuo Ltdpalad
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on arkkitehtuuri-, taide- ja muotoilupalvelut, arkkitehti-, sisustus- ja huonekalusuunnittelu, taideteollinen muotoilu, taideteoksien ja projektien teko ja tuottaminen, graafinen suunnittelu, sähköisen verkon palveluiden suunnittelu, sosiaalisen median suunnittelu, media- ja valokuvatuotanto, tapahtumatuotanto sekä edellä mainittujen alojen palveluiden ja tuotteiden tuottaminen ja myynti, opetuskonsultointi- ja julkaisutoiminta sekä kaikki muu laillinen liiketoiminta.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth-23.1%
Operating margin-23.7%
Equity ratio59.9%
Revenue€159,273-€47,879 (-23.1%) vs previous periodPrevious: €207,152
Operating profit (loss)-€38,880+€10,286 (+20.9%) vs previous periodPrevious: -€49,166
Profit (loss) for the financial year-€38,891+€10,389 (+21.1%) vs previous periodPrevious: -€49,280
Assets€218,203-€799 (-0.4%) vs previous periodPrevious: €219,002
Balance-sheet contextLatest financial period
Profit before taxes-€38,891Previous: -€49,280
Employees3Previous: 3
Revenue trend4 periods
€491,496
2022-12-31
€364,243
2023-12-31
€207,152
2024-12-31
€159,273
2025-12-31
Operating profit (loss) trend4 periods
€807
2022-12-31
-€21,008
2023-12-31
-€49,166
2024-12-31
-€38,880
2025-12-31
Profit (loss) for the financial year trend4 periods
€1,052
2022-12-31
-€18,587
2023-12-31
-€49,280
2024-12-31
-€38,891
2025-12-31
Assets trend4 periods
€326,560
2022-12-31
€294,016
2023-12-31
€219,002
2024-12-31
€218,203
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
75/100 · Declining
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginWeak
0/100 · Declining
Ratio history
| Ratio | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Equity ratio | 79.0 % | 74.4 % | 77.4 % | 59.9 % |
| Current ratio | - | - | - | - |
| Operating profit margin | 0.1 % | -5.8 % | -20.5 % | -23.7 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2250398-7
VAT IDFI22503987
EU IDFIFPRO.2250398-7
MunicipalityKuopio
Current registered entries
2009-01-01Registered in Tax Administration (Employer Register)
2009-01-01VAT-liable for business activity in Tax Administration (VAT Register)
2009-02-06Registered in Tax Administration (Prepayment Register)
2009-02-09Registered in Tax Administration (Tax Administration)
2009-02-13Registered in Patent and Registration Office (Trade Register)
2021-03-01VAT-obliged for the transfer of rights to use immovable property in Tax Administration (VAT Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Lamusuo Heikki JuhaniToimitusjohtajaSources: 6 · Confidence: 78%
Haverinen Merja AnnikkiPuheenjohtajaSources: 6 · Confidence: 78%
Kaikuvuo Ilkka HenrikkiVarsinainen jäsenSources: 5 · Confidence: 78%
Lamusuo Heikki JuhaniVarsinainen jäsenSources: 2 · Confidence: 78%
Partanen Jaana HelenaVarsinainen jäsenSources: 2 · Confidence: 78%
Jaana Partanentaiteellinen johtajaSources: 1 · Confidence: 76%
Niko SoininenPäävastuullinen 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
Automatic gradeNot a credit decision
B2
SatisfactoryPartanen & Lamusuo Oy
Grade unchangedB2 · new analysis 2026-10-18
54/100
Medium
Usable financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
4 comparable periodsLiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
89 peersSolvency38%
Below 62% of peers
Profitability2%
Below 98% of peers
Revenue growth8%
Below 92% of peers
Supporting factors
- Strong equity ratio
- Active registered status
- Long registry continuity
Risk factors to note
- Negative profitability or net result
- Losses in the latest and previous available periods
- Coordinated deterioration across 3 financial domains
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB2
2026-10-1854/100 · v0.15
B2 → B2 · -1 points- Evidence quality: Strong financial evidence → Usable financial evidence.
B2
2026-10-0255/100 · v0.14
Oldest retained automatic assessment in this comparisonB2
2026-10-18
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
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 riskmedium
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 17 years of registry continuity.
Registry and status signalsVakaa
80/100
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.
Registry timeline
Trade register notifications shown on a timeline.
24 register eventsLatest event: 2025-06-11
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-02-03.
This company profile has not been claimed yet
Partanen & Lamusuo Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.