Osaühing WELDCOM
- Registry code
- 11698682
- VAT number
- EE101312037
- Address
- Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Tööstuse tn 48a, 10416
- Registered
- 14.08.2009 · 17 yrs
- Activity
- Plumbing, heat and air-conditioning installation 43221
- Capital
- 40 000 €
- w•••@g•••.comLog in to see
- Phone
- +372 5•• ••••Log in to see
- 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 | ||
|---|---|---|
| Sergei Kuprijanov2 companiesno tax debt | Personal ID ↗ | 13.11.2013 |
| Shareholders 1 | ||
| Sergei Kuprijanov | 100,0% 40 000 € | 01.09.2023 |
| Beneficial owners 1 | ||
| Sergei Kuprijanov2 companiesno tax debtotsene osalus | 17.10.2018 | |
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 | 16 172 € | ▼ 83% | 20 028 € | 18 830 € | 12 |
| 2026 Q1 | 4 900 € | ▼ 83% | 16 191 € | 16 232 € | 11 |
| 2025 Q4 | 7 706 € | ▼ 61% | 18 348 € | 17 386 € | 9 |
| 2025 Q3 | 7 255 € | ▼ 57% | 21 351 € | 20 599 € | 9 |
| 2025 Q2 | 96 778 € | ▲ 639% | 27 571 € | 27 372 € | 9 |
| 2025 Q1 | 28 331 € | ▲ 64% | 23 241 € | 21 476 € | 17 |
| 2024 Q4 | 19 547 € | ▼ 12% | 23 713 € | 22 466 € | 15 |
| 2024 Q3 | 16 831 € | ▼ 73% | 24 509 € | 25 372 € | 11 |
| 2024 Q2 | 13 103 € | ▼ 92% | 33 775 € | 31 839 € | 17 |
| 2024 Q1 | 17 255 € | ▼ 93% | 44 175 € | 42 177 € | 17 |
| 2023 Q4 | 22 244 € | ▼ 91% | 44 801 € | 42 555 € | 24 |
| 2023 Q3 | 61 972 € | ▼ 72% | 45 652 € | 46 019 € | 28 |
Näita kogu ajalugu (18 kvartalit)
| 2023 Q2 | 157 541 € | ▼ 20% | 44 559 € | 42 803 € | 35 |
| 2023 Q1 | 254 876 € | ▲ 228% | 40 642 € | 38 534 € | 28 |
| 2022 Q4 | 258 379 € | 31 368 € | 32 796 € | 27 | |
| 2022 Q3 | 224 100 € | 22 899 € | 26 615 € | 24 | |
| 2022 Q2 | 197 822 € | 37 792 € | 38 741 € | 23 | |
| 2022 Q1 | 77 681 € | 17 543 € | 20 920 € | 23 |
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 | 520 k € | ▼ 15% | 613 k € | ▼ 42% | 1,0 m € | ▲ 42% | 740 k € | ▲ 66% | 446 k € |
| Profit | 27 738 € | ▲ 274% | 7 425 € | ▼ 93% | 111 k € | ▲ 53% | 72 694 € | ▲ 209% | 23 544 € |
| Profit margin | 5,3% | 1,2% | 10,6% | 9,8% | 5,3% | ||||
| Jaotamata kasum | 197 k € | ▲ 1% | 196 k € | ▲ 95% | 100 k € | ▼ 25% | 134 k € | ▲ 5% | 128 k € |
| Cash | 92 498 € | ▲ 9% | 84 616 € | ▼ 1% | 85 401 € | ▼ 9% | 93 782 € | ▲ 84% | 50 962 € |
| Current assets | 218 k € | ▲ 9% | 201 k € | ▼ 20% | 251 k € | ▲ 1% | 249 k € | ▲ 86% | 134 k € |
| Põhivara | 40 382 € | ▼ 44% | 72 041 € | ▲ 36% | 52 931 € | ▲ 26% | 42 091 € | ▲ 12% | 37 456 € |
| Assets | 259 k € | ▼ 5% | 273 k € | ▼ 10% | 304 k € | ▲ 4% | 291 k € | ▲ 70% | 172 k € |
| Current liabilities | 30 952 € | ▼ 54% | 67 242 € | ▼ 26% | 90 324 € | ▲ 11% | 81 711 € | ▲ 367% | 17 501 € |
| Pikaajalised kohustised | — | 0 € | 0 € | 0 € | 0 € | ||||
| Total liabilities | 30 952 € | ▼ 54% | 67 242 € | ▼ 26% | 90 324 € | ▲ 11% | 81 711 € | ▲ 367% | 17 501 € |
| Equity | 228 k € | ▲ 11% | 206 k € | ▼ 4% | 214 k € | ▲ 2% | 210 k € | ▲ 36% | 154 k € |
| Tööjõukulud | -274 k € | ▲ 27% | -377 k € | ▲ 37% | -602 k € | ▼ 54% | -392 k € | ▼ 85% | -212 k € |
| Employees | 10 | ▼ 33% | 15 | ▼ 42% | 26 | ▼ 4% | 27 | ▲ 50% | 18 |
| Filed | 27.05.2026 | 26.05.2025 | 16.05.2024 | 30.05.2023 | 21.06.2022 | ||||
| Report | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ |
▲ kasv, ▼ 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 |
|---|---|---|---|
| Kütte-, ventilatsiooni- ja kliimaseadmete paigaldus main activity | 43221 | 520 079 € | 100% |
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
none
No transactions with state agencies, procurement contracts or grants found
RTK Saldo, Riigihangete register, RTK toetatud projektid
Holdings in other companies
0
No holdings in other companies
Companies linked via the board
1
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Plumbing, heat and air-conditioning installation
20
| # | Company | Revenue |
|---|---|---|
| 1 | Aktsiaselts COMFORT AE | 13,5 m € |
| 2 | aktsiaselts Pristis | 13,5 m € |
| 3 | Aktsiaselts Clik | 12,4 m € |
| 4 | City Kliima OÜ | 9,1 m € |
| 5 | Zehnder Baltics OÜ | 8,9 m € |
| 6 | Fresh-Est OÜ | 7,5 m € |
| 7 | AS SKAT-KESKUS | 6,4 m € |
| 8 | OÜ Element Grupp | 6,3 m € |
| 9 | osaühing Viljandi Õhumeister | 6,1 m € |
| 10 | Maaküte OÜ | 6,0 m € |
| 11 | Abertson OÜ | 5,9 m € |
| 12 | AIT-Nord OÜ | 5,8 m € |
| 13 | AS Ecomatic | 5,5 m € |
| 14 | Kliimakaubamaja OÜ | 4,8 m € |
| 15 | Caverion Eesti AS | 4,6 m € |
| 16 | Aktsiaselts Napal | 4,1 m € |
| 17 | Feliton Grupp OÜ | 3,8 m € |
| 18 | ELTEKS EHITUS OÜ | 3,7 m € |
| 19 | MRG System OÜ | 3,6 m € |
| 20 | KODA Ehitus OÜ | 3,1 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, pledges, domains
No data
History and notices
11
| Date | Liik | Sisu |
|---|---|---|
| 01.09.2023 | Kanne | Muutmiskanne |
| 22.08.2018 | Kanne | Muutmiskanne ÄS § 525 lg 2 alusel |
| 31.05.2018 | Puuduste kõrvaldamise määrus kandeväliste andmete parandamiseks | |
| 17.01.2018 | Kanne | Muutmiskanne |
| 01.12.2017 | Kanne | Muutmiskanne |
| 12.09.2016 | Kanne | Muutmiskanne |
| 13.11.2013 | Kanne | Muutmiskanne |
| 06.05.2010 | Kanne | Muutmiskanne |
| 03.12.2009 | Kanne | Muutmiskanne |
| 01.12.2009 | Kanne | Muutmiskanne |
| 14.08.2009 | Kanne | Esmakanne |