Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade D.Business profile
Greatrock Oy
Greatrock Oy's registered office is Esbo. It is a limited company. The company was established on 2021-01-27. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €105,304 and operating profit was -€6,369.
Business ID 3186478-4ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3186478-4
- Sector
- Other miscellaneous specialised construction activities n.e.c.
- Municipality
- Esbo
- Company form
- Limited company
- Registration date
- 2021-01-27
- Business ID registration date
- 2021-01-27
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Sinikalliontie 7, 02630, Esbo
About Greatrock Oy
Financial position and key figures for the company.
Greatrock Oy's location municipality is Esbo. It is a limited company. The company was established on 2021-01-27. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €105,304 and operating profit was -€6,369. The latest retained financial statement for 2025-12-31 shows revenue of €105,304 and profit for the financial year of -€10,306. Based on the latest retained statement, revenue growth was +61.7%, operating margin was -6.0%, and equity ratio was -336.2%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
3
3
PRH/XBRL financial statement
Derived indicators
Revenue growth61.7%
Operating margin-6.0%
Equity ratio-336.2%
Balance-sheet contextLatest financial period
Other operating income€7,474Previous: €1,439
Cash and bank€366Previous: €195
Retained earnings€2,919Previous: -€1,442
Equity-€7,388Previous: €2,919
Liabilities€9,585Previous: €22,061
Current assets€1,445Previous: €24,980
Current liabilities€9,585Previous: €22,061
Revenue trend3 periods
€54,544
2023-12-31
€65,134
2024-12-31
€105,304
2025-12-31
Operating profit (loss) trend3 periods
-€2,270
2023-12-31
€7,162
2024-12-31
-€6,369
2025-12-31
Profit (loss) for the financial year trend3 periods
-€2,912
2023-12-31
€4,360
2024-12-31
-€10,306
2025-12-31
Assets trend3 periods
€4,944
2023-12-31
€24,980
2024-12-31
€2,197
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioWeak
0/100 · Declining
Current ratioWeak
1/100 · Improving
Operating profit marginWeak
36/100 · Declining
Ratio history
| Ratio | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|
| Equity ratio | -18.7 % | 11.7 % | -336.2 % |
| Current ratio | 0.01x | 0.01x | 0.04x |
| Operating profit margin | -4.2 % | 10.8 % | -5.7 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3186478-4
VAT IDFI31864784
EU IDFIFPRO.3186478-4
MunicipalityEsbo
Current registered entries
2021-01-27Registered in Tax Administration (Tax Administration)
2021-01-27Registered in Patent and Registration Office (Trade Register)
2021-02-01VAT-liable for business activity in Tax Administration (VAT Register)
2021-02-01Registered in Tax Administration (Prepayment Register)
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
D
High riskGreatrock Oy
Grade unchangedD · new analysis 2026-10-17
22/100
High
Strong financial evidenceFinancial data included
Financial development has been volatile across multiple domains.
3 comparable periodsRevenueImproving · 2 consecutive periods
ProfitabilityVolatile
SolvencyVolatile
LiquidityStable
Same industry, size and age groupDescriptive comparison – does not change the model score.
66 peersSolvency0%
Below 100% of peers
Profitability12%
Below 88% of peers
Liquidity29%
Below 71% of peers
Revenue growth91%
Better than 91% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings121 days after period end
140 days after period end
3 consecutive periods
Supporting factors
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Negative equity
- Weak current ratio
- Negative profitability or net result
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsD
2026-10-1722/100 · v0.15
D → DD
2026-09-17 00:0822/100 · v0.14
B2 → D · -28 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
B2
2026-09-1450/100 · v0.14
B2 → B2B2
2026-09-1450/100 · v0.13
Oldest retained automatic assessment in this comparisonD
2026-10-17
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
A serious financial risk signal affects this grade. Review the profile financial indicators as well.
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 continuityHyvä
60/100
The company has about 5 years of registry continuity.
Registry and status signalsSeurattava
57/100
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 B2 → D.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
7 register eventsLatest event: 2026-05-01
Financial statements availability
Available financial statement periods and PRH source filings.
3 financial statement periodsLatest financial period: 2025-12-31
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
Greatrock Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.