Osaühing Kastor Gaas
- Registry code
- 10698763
- VAT number
- EE100667864
- Address
- Harju maakond, Tallinn, Lasnamäe linnaosa, Peterburi tee 53, 11415
- Registered
- 09.01.2001 · 25 yrs
- Activity
- Engineering activities and related technical consultancy 71129
- Additional activities
- Installation of industrial machinery and equipment
- Capital
- 2 556 €
- i•••@k•••.eeLog in to see
- Phone
- +372 •• ••••Log in to see
- Website
- www.kastorgaas.ee
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- VAT registered
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Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Margus Kastor5 companiesno tax debt | Personal ID ↗ | 18.03.2002 |
| Shareholders 2 | ||
| Margus Kastor | 75,0% 1 917 € | 01.09.2023 |
| Taavi Laeneste | 25,0% 639 € | 01.09.2023 |
| Beneficial owners 2 | ||
| Margus Kastor5 companiesno tax debtdirect holding | 10.09.2018 | |
| Taavi Laeneste1 companyno tax debtdirect holding | 10.09.2018 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 37 580 € | ▼ 19% | 6 333 € | 8 815 € | 3 |
| 2026 Q1 | 32 067 € | ▼ 48% | 7 172 € | 10 240 € | 3 |
| 2025 Q4 | 42 490 € | ▲ 3% | 7 817 € | 12 228 € | 3 |
| 2025 Q3 | 38 429 € | ▲ 78% | 7 817 € | 11 201 € | 3 |
| 2025 Q2 | 46 183 € | ▲ 66% | 7 817 € | 11 981 € | 3 |
| 2025 Q1 | 62 085 € | ▲ 93% | 7 390 € | 13 087 € | 3 |
| 2024 Q4 | 41 084 € | ▼ 18% | 6 553 € | 10 396 € | 3 |
| 2024 Q3 | 21 635 € | ▼ 65% | 6 749 € | 8 659 € | 3 |
| 2024 Q2 | 27 905 € | ▼ 54% | 5 924 € | 7 949 € | 3 |
| 2024 Q1 | 32 087 € | ▼ 36% | 6 265 € | 8 971 € | 3 |
| 2023 Q4 | 50 044 € | ▲ 87% | 6 287 € | 8 915 € | 3 |
| 2023 Q3 | 62 079 € | ▲ 219% | 6 287 € | 10 107 € | 3 |
Show full history (18 quarters)
| 2023 Q2 | 60 851 € | ▲ 34% | 6 287 € | 8 008 € | 3 |
| 2023 Q1 | 50 298 € | ▼ 37% | 5 436 € | 8 538 € | 3 |
| 2022 Q4 | 26 821 € | 4 349 € | 5 967 € | 2 | |
| 2022 Q3 | 19 479 € | 3 548 € | 4 760 € | 2 | |
| 2022 Q2 | 45 413 € | 5 532 € | 8 327 € | 2 | |
| 2022 Q1 | 79 775 € | 5 245 € | 9 496 € | 2 |
Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0
Annual reports
5 yr
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Sales revenue | 163 k € | ▼ 9% | 179 k € | ▼ 18% | 218 k € | ▲ 27% | 171 k € | ▼ 39% | 280 k € |
| Profit | -32 567 € | ▼ into loss | 8 103 € | ▼ 75% | 32 992 € | ▲ into profit | -12 560 € | ▼ into loss | 4 736 € |
| Profit margin | -20,0% | 4,5% | 15,1% | -7,3% | 1,7% | ||||
| Retained earnings | 101 k € | ▲ 9% | 93 311 € | ▲ 55% | 60 319 € | ▼ 17% | 72 879 € | ▲ 7% | 68 143 € |
| Cash | 3 622 € | ▼ 31% | 5 268 € | ▲ 21% | 4 348 € | ▲ 301% | 1 083 € | ▼ 65% | 3 067 € |
| Current assets | 50 565 € | ▼ 42% | 87 583 € | ▲ 54% | 56 833 € | ▲ 18% | 48 145 € | ▲ 15% | 41 843 € |
| Fixed assets | 29 653 € | ▲ 3% | 28 775 € | ▼ 42% | 49 902 € | ▲ 22% | 40 889 € | ▲ 22% | 33 592 € |
| Assets | 80 218 € | ▼ 31% | 116 k € | ▲ 9% | 107 k € | ▲ 20% | 89 034 € | ▲ 18% | 75 435 € |
| Current liabilities | 8 815 € | ▼ 27% | 12 132 € | ▲ 14% | 10 612 € | 0 € | 0 € | ||
| Long-term liabilities | 0 € | 0 € | 0 € | ▼ 100% | 26 159 € | 0 € | |||
| Total liabilities | 8 815 € | ▼ 27% | 12 132 € | ▲ 14% | 10 612 € | ▼ 59% | 26 159 € | 0 € | |
| Equity | 71 403 € | ▼ 31% | 104 k € | ▲ 8% | 96 123 € | ▲ 53% | 62 875 € | ▼ 17% | 75 435 € |
| Labour costs | -30 912 € | ▼ 134% | -13 229 € | ▲ 46% | -24 296 € | ▲ 37% | -38 673 € | ▲ 35% | -59 856 € |
| Employees | 3 | 0% | 3 | 0% | 3 | ▲ 50% | 2 | 0% | 2 |
| Filed | 23.06.2026 | 23.06.2025 | 22.06.2024 | 25.06.2023 | 25.06.2022 | ||||
| Report | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ |
▲ growth, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0
Revenue by activity
2025
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Engineering activities and related technical consultancy main activity | 71129 | 160 852 € | 99% |
| Installation of industrial machinery and equipment | 33201 | 1 978 € | 1% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
Loading properties…
Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data
Debts and court cases
clean
Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.
Enforcement, payment orders and notices
clean
Official Announcements contain no enforcement, payment order or tax authority notices about the company.
Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.
State: transactions, tenders, grants
2 237 € makseid
Transactions with state institutions
Largest payers
| VABARIIGI PRESIDENT (Presidendi Kantselei) | 2 237 € |
All payments by month
| Month | Payer | Type | Field | Amount |
|---|---|---|---|---|
| 07.2026 | VABARIIGI PRESIDENT (Presidendi Kantselei) | Operating costs | Central government executive and legislative bodies | 390 € |
| 02.2024 | VABARIIGI PRESIDENT (Presidendi Kantselei) | Operating costs | Central government executive and legislative bodies | 1 847 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
Holdings in other companies
0
No holdings in other companies
Companies linked via the board
4
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Engineering activities and related technical consultancy
20
| # | Company | Revenue |
|---|---|---|
| 1 | Repligen Estonia OÜ | 14,7 m € |
| 2 | Filter Solutions OÜ | 8,7 m € |
| 3 | SASTransition OÜ | 8,3 m € |
| 4 | Alvigo AS | 5,0 m € |
| 5 | Saksa Automaatika OÜ | 4,8 m € |
| 6 | Teleplan Estonia Osaühing | 4,2 m € |
| 7 | RMEnergy OÜ | 4,1 m € |
| 8 | Aindpro Automation OÜ | 3,8 m € |
| 9 | OSAÜHING TEAMSTER | 3,2 m € |
| 10 | Aktsiaselts Teede Tehnokeskus | 3,2 m € |
| 11 | Evecon OÜ | 2,4 m € |
| 12 | Ngi2 Technologies OÜ | 2,1 m € |
| 13 | Baltic RCC OÜ | 2,0 m € |
| 14 | Rero Marketing & Advertisement Osaühing | 1,9 m € |
| 15 | Westering OÜ | 1,7 m € |
| 16 | Ingenium Baltic OÜ | 1,4 m € |
| 17 | SMITECH OÜ | 1,3 m € |
| 18 | Osaühing FRENDIT | 1,2 m € |
| 19 | Maves OÜ | 1,2 m € |
| 20 | Kronmarin OÜ | 1,1 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, domains
2 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Gaasitööd | GT10698763-0001 | 19.09.2002 |
Domains
| Domain | Source |
|---|---|
| kastorgaas.ee | Business Register |
History and notices
9
| Date | Type | Content |
|---|---|---|
| 01.09.2023 | Entry | Amendment entry |
| 17.01.2018 | Entry | Amendment entry |
| 08.11.2017 | Entry | Amendment entry |
| 01.09.2016 | Entry | Amendment entry |
| 20.06.2011 | Entry | Amendment entry |
| 07.07.2010 | Tegevusalade kustutamine registrikaardilt | Amendment entry |
| 26.11.2002 | Jaatav kandeotsus | Avaldatav muutmiskanne |
| 22.03.2002 | Jaatav kandeotsus | Senises registriosakonnas registrikaardi sulgemise märkus |
| 15.03.2002 | Jaatav kandeotsus | Uue asukoha järgses registriosakonnas registrikaardi avamise kanne |