Jamso OÜ
RegisteredKey figures
Ratios
2025Summary: Jamso OÜ
What kind of company is it?
Jamso OÜ (registry code 12509068) is a private limited company (OÜ). The company was entered in the Commercial Register in 2013 and has been registered for 13 years. Registered location: Moori küla, Viljandi vald, Viljandi maakond. According to the latest annual report, the main activity is production of electricity from solar energy (EMTAK 35123). The company is registered for VAT (VAT number EE101669007).
How is the company doing financially?
Revenue in financial year 2025 was 1718 €, up 548% on the previous year (265 €). From 2019 to 2025, revenue declined by an average of 5,7% per year. Financial year 2025 ended with a loss of 4791 €. The company was profitable in 5 of the 7 published financial years. According to the report, the company had no employees in financial year 2025. At the end of financial year 2025, total assets were 91 786 € and equity 91 344 € (99,5% of assets).
What do the latest quarters show?
According to the Tax and Customs Board, turnover in Q3 2026 was 277 €, up 530% on the same quarter a year earlier.
Who runs the company and who owns it?
The company has one management board member. The sole owner of the company is a private individual.
Where does the data come from and how fresh is it?
Register data (name, address, legal form, management board and owners) come from the Commercial Register of the Centre of Registers and Information Systems (RIK); changes are read from RIK every night. Financial figures come from annual reports; the latest report (financial year 2025) was filed on 22.09.2026. Quarterly turnover, employee numbers and labour taxes come from the open data of the Tax and Customs Board (EMTA); latest quarter Q3 2026. Changes, averages and ratios are calculated by entity.ee from open data and are not an official assessment.
Quarterly figures
| Quarter | Revenue | Number of employees | Labour taxes |
|---|---|---|---|
| Q3 2026 | 277 € | — | 0 € |
| Q2 2026 | 0 € | — | 0 € |
| Q1 2026 | 0 € | — | 0 € |
| Q4 2025 | 26 € | — | 0 € |
| Q3 2025 | 44 € | — | — |
| Q2 2025 | 0 € | — | 0 € |
| Q1 2025 | 2 € | — | 0 € |
Source: Tax Board open data — based on VAT returns, may not exactly match revenue in the annual report. Updated quarterly.
Summary of financial statements2021–2025
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Sales revenue | 8406 | 9060 | 240 | 265 | 1718 |
| Net profit | 5750 | 75 | −6370 | 12 505 | −4791 |
| Retained earnings | 81 675 | 87 425 | 87 500 | 81 130 | 96 559 |
| Total assets | 179 564 | 187 661 | 175 488 | 96 559 | 91 786 |
| Total liabilities | 89 639 | 97 661 | 91 858 | 424 | 442 |
| Total equity | 89 925 | 90 000 | 83 630 | 96 135 | 91 344 |
| Employees | 0 | 0 | 0 | 0 | 0 |
| Calculated dividend | 0 | 0 | 0 | 0 | 0 |
A dash (—) means the report has not been filed or the line is not reported; 0 is a zero stated in the report.
Risks and obligations1 note6 clear
Data from public registers, not a credit rating.
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State aid and grants
4 recordsState aid and de minimis aid in total 7558 € (2018–2020). Largest grantors: Elering AS (6900 €), Põllumajanduse Registrite ja Informatsiooni Amet (658 €).
Show all aid records (4)
| Grantor | Purpose | Amount | Date |
|---|---|---|---|
| Elering AS | Tegevusabi taastuvallikatest toodetud energia edendamiseks väikekäitistes (artikkel 43) | 6900 € | 17.07.2020 |
| Põllumajanduse Registrite ja Informatsiooni Amet | Koolitus VTA | 26 € | 08.05.2018 |
The total also includes 2 tax reductions worth 632 € (e.g. the excise reduction on marked diesel fuel), not listed separately in the table.
Source: State Aid and De Minimis Aid Register (Ministry of Finance). For guarantees and loans the amount is the aid element, not the loan amount. View in the register ↗
Change history
1 change- 12.10.2026*Annual report 2025 filed
Entered in the register on 23.07.2013.
Source: Business Register change list and open data. * date the change was detected in open data (it happened between this and the previous data update).
Annual reportsPDF, XBRL
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Source: e-Business Register (RIK). Files open/download directly from the official register.
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