Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Business profile
Arkkitehtitoimisto Sollamo Oy
Arkkitehtitoimisto Sollamo Oy's registered office is Helsingfors. It is a limited company. The company was established on 1982-07-08. It operates in the industry of architectural activities. In its latest retained statement for 2026-02-28, revenue was €31,937 and operating profit was €3,072.
Business ID 0495609-3ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0495609-3
- Sector
- Architectural activities
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 1982-07-08
- Business ID registration date
- 1983-01-17
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Uudenmaankatu 35 B 39, 00120, Helsingfors
Phone: +358505816117Source observation
Website: https://www.sollamo.comSource observation
People and decision-makers
Sollamo Paavo Martti JuhaniToimitusjohtaja
About Arkkitehtitoimisto Sollamo Oy
Financial position and key figures for the company.
Arkkitehtitoimisto Sollamo Oy's location municipality is Helsingfors. It is a limited company. The company was established on 1982-07-08. It operates in the industry of architectural activities. In its latest retained statement for 2026-02-28, revenue was €31,937 and operating profit was €3,072. The latest retained financial statement for 2026-02-28 shows revenue of €31,937 and profit for the financial year of €10,546. Based on the latest retained statement, revenue growth was +4.3%, operating margin was +9.6%, and equity ratio was +86.2%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimialana on arkkitehtitoimistotoiminta sekä osakkeiden ja kiinteistöjen osto- ja myyntitoiminta sekä huoneistojen ja kiinteistöjen vuokraustoiminta.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2026-02-28
0
0
Enriched source observation
Derived indicators
Revenue growth4.3%
Operating margin9.6%
Equity ratio86.2%
Revenue€31,937+€1,321 (+4.3%) vs previous periodPrevious: €30,616
Operating profit (loss)€3,072+€70,539 (+104.6%) vs previous periodPrevious: -€67,467
Profit (loss) for the financial year€10,546+€67,277 (+118.6%) vs previous periodPrevious: -€56,731
Assets€577,254+€9,815 (+1.7%) vs previous periodPrevious: €567,439
Balance-sheet contextLatest financial period
Profit before taxes€10,545Previous: -€56,739
Employees2Previous: No comparison value
Revenue trend5 periods
€31,440
2022-02-28
€30,990
2023-02-28
€25,916
2024-02-29
€30,616
2025-02-28
€31,937
2026-02-28
Operating profit (loss) trend5 periods
€11,411
2022-02-28
€7,038
2023-02-28
€10,164
2024-02-29
-€67,467
2025-02-28
€3,072
2026-02-28
Profit (loss) for the financial year trend5 periods
€16,201
2022-02-28
€12,165
2023-02-28
€20,273
2024-02-29
-€56,731
2025-02-28
€10,546
2026-02-28
Assets trend5 periods
€600,867
2022-02-28
€606,604
2023-02-28
€624,748
2024-02-29
€567,439
2025-02-28
€577,254
2026-02-28
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
100/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginSatisfactory
74/100 · Improving
Ratio history
| Ratio | 2022-02-28 | 2023-02-28 | 2024-02-29 | 2025-02-28 | 2026-02-28 |
|---|---|---|---|---|---|
| Equity ratio | 85.1 % | 86.3 % | 87.1 % | 85.9 % | 86.2 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | 36.3 % | 22.7 % | 27.9 % | -220.4 % | 9.6 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0495609-3
EU IDFIFPRO.0495609-3
MunicipalityHelsingfors
Current registered entries
1982-07-08Registered in Patent and Registration Office (Trade Register)
1983-01-17Registered in Tax Administration (Tax Administration)
Responsible people
Public role relationships materialized from source observations.
Sollamo Paavo Martti JuhaniToimitusjohtajaSources: 6 · Confidence: 78%
Sollamo Paavo Martti JuhaniVarsinainen jäsenSources: 3 · Confidence: 78%
Sollamo Alicja ZofiaVarajäsenSources: 2 · Confidence: 78%
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
A2
Very goodArkkitehtitoimisto Sollamo Oy
Grade unchangedA2 · new analysis 2026-10-18
80/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsRevenueImproving
ProfitabilityVolatile
SolvencyStable
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
61 peersSolvency62%
Better than 62% of peers
Profitability64%
Better than 64% of peers
Revenue growth75%
Better than 75% of peers
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Company context reduces the weight of an isolated financial signal
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsA2
2026-10-1880/100 · v0.15
A2 → A2 · -2 points- Evidence quality: Strong financial evidence → Usable financial evidence.
A2
2026-10-1082/100 · v0.14
Oldest retained automatic assessment in this comparisonA2
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
90/100
The company has about 44 years of registry continuity.
Registry and status signalsVakaa
78/100
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
10 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Registry timeline
Trade register notifications shown on a timeline.
23 register eventsLatest event: 2026-08-28
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-01-05.
This company profile has not been claimed yet
Arkkitehtitoimisto Sollamo Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.