WISA bautech AS
- Registry code
- 14724189
- VAT number
- not VAT registered
- Address
- Harju maakond, Viimsi vald, Miiduranna küla, Miiduranna tee 46, 74015
- Registered
- 15.05.2019 · 7 yrs
- Activity
- Construction of utility projects for electricity and telecommunications 42221
- Capital
- 25 000 €
- i•••@w•••.eeLog in to see
- Phone
- +372 •• ••••Log in to see
- Website
- www.wisa.ee from email
Business Register 06.10.2026
Annual report 2024 not filed, deadline was 30.06.2025
Sales revenue135 k €-89%2023 annual report
Profit77 719 €2023 annual report
Labour taxes per quarter0 €Tax Board 2025 Q3
Cash18 199 €Cash 31.12.2023, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months19 011 €-51%Tax Board, last 4 quarters
State taxes 12 months550 €Tax Board, last 4 quarters
Quick check
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Last report 2023
- Not VAT registered
Stability
Email right away on tax debt, bankruptcy or board changeRatingBB → BBB
In tax debt0 days since 26.09.2026
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Board and owners
2 persons
| Board 1 | ||
|---|---|---|
| Richard Aotäht3 companies1 with tax debt | Personal ID ↗ | 15.05.2019 |
| Other persons 1 | ||
| Nasdaq CSD SE1983 companies149 with tax debt40 bankruptShare register keeper | Personal ID ↗ | 15.05.2019 |
| Beneficial owners 1 | ||
| Richard Aotäht3 companies1 with tax debtdirect holding | 24.05.2019 | |
Business Register open data
Quarterly taxes and revenue
2025 Q3
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2025 Q3 | — | 0 € | 476 € | — | |
| 2025 Q2 | 0 € | — | — | — | |
| 2025 Q1 | 4 921 € | ▼ 47% | 0 € | 74 € | — |
| 2024 Q4 | 14 090 € | ▲ 574% | 0 € | 0 € | — |
| 2024 Q3 | 27 659 € | ▲ 245% | — | — | — |
| 2024 Q2 | 0 € | — | — | — | |
| 2024 Q1 | 9 236 € | ▼ 86% | 0 € | 1 541 € | — |
| 2023 Q4 | 2 092 € | ▼ 98% | 0 € | 0 € | — |
| 2023 Q3 | 8 012 € | ▼ 99% | 0 € | 5 744 € | — |
| 2023 Q2 | 49 741 € | ▼ 87% | 0 € | 9 022 € | — |
| 2023 Q1 | 66 360 € | ▼ 84% | 0 € | 0 € | — |
| 2022 Q4 | 137 815 € | 1 263 € | 23 095 € | — |
Show full history (15 quarters)
| 2022 Q3 | 658 339 € | 1 198 € | 71 304 € | 1 | |
| 2022 Q2 | 381 458 € | 1 939 € | 37 129 € | 1 | |
| 2022 Q1 | 405 351 € | 4 017 € | 11 073 € | 1 |
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
3 yr
| 2023 | 2022 | 2021 | |||
|---|---|---|---|---|---|
| Sales revenue | 135 k € | ▼ 89% | 1,2 m € | ▼ 3% | 1,2 m € |
| Profit | 77 719 € | ▼ 50% | 155 k € | ▲ 66% | 93 422 € |
| Profit margin | 57,5% | 13,2% | 7,7% | ||
| Retained earnings | 282 k € | ▲ 123% | 126 k € | ▲ 283% | 32 982 € |
| Cash | 18 199 € | ▼ 5% | 19 181 € | ▼ 71% | 65 886 € |
| Current assets | 378 k € | ▼ 1% | 381 k € | ▲ 29% | 294 k € |
| Fixed assets | 22 540 € | ▼ 12% | 25 481 € | ▼ 10% | 28 420 € |
| Assets | 401 k € | ▼ 1% | 406 k € | ▲ 26% | 323 k € |
| Current liabilities | 16 526 € | ▼ 83% | 99 519 € | ▼ 42% | 171 k € |
| Total liabilities | 16 526 € | ▼ 83% | 99 519 € | ▼ 42% | 171 k € |
| Equity | 384 k € | ▲ 25% | 307 k € | ▲ 102% | 151 k € |
| Labour costs | 0 € | ▲ 100% | -15 559 € | ▲ 21% | -19 801 € |
| Employees | 0 | ▼ 100% | 1 | 0% | 1 |
| Filed | 06.12.2024 | 04.07.2023 | 11.07.2022 | ||
| Report | 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
2023
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Construction of utility projects for electricity and telecommunications main activity | 42221 | 135 138 € | 100% |
2023 annual report, RIK open data
Real estate
e-kinnistusraamat
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Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data
Debts and court cases
clean
No tax debt · Tax Board 06.10.2026
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
10 419 € makseid
Transactions with state institutions
2024804 €
20239 615 €
Largest payers
| Transpordiamet | 9 615 € |
| Jõelähtme Vallavalitsus | 804 € |
All payments by month
| Month | Payer | Type | Field | Amount |
|---|---|---|---|---|
| 08.2024 | Jõelähtme Vallavalitsus | Operating costs | Other housing and communal services | 804 € |
| 07.2023 | Transpordiamet | Operating costs | Road transport | 9 615 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
Holdings in other companies
0
No holdings in other companies
Companies linked via the board
60
AS AlexelaNasdaq CSD SE555,0 m €BBEricsson Eesti AktsiaseltsNasdaq CSD SE416,6 m €AAAS SEB PankNasdaq CSD SE405,8 m €AAAktsiaselts METAPRINTNasdaq CSD SE85,8 m €AAAAS HANZA Mechanics TartuNasdaq CSD SE81,5 m €AAAERGO Insurance SENasdaq CSD SE80,6 m €AAAElke Tallinn ASNasdaq CSD SE62,0 m €AAAaktsiaselts ESTIKO - PLASTARNasdaq CSD SE48,2 m €AAAStockmann AktsiaseltsNasdaq CSD SE42,3 m €AAaktsiaselts PINUSNasdaq CSD SE29,6 m €AAAAktsiaselts BalbiinoNasdaq CSD SE29,5 m €AAAAktsiaselts Magnum VeterinaariaNasdaq CSD SE28,6 m €BBAktsiaselts KROONINGNasdaq CSD SE27,1 m €BInterchemie Werken De Adelaar Eesti aktsiaseltsNasdaq CSD SE25,5 m €BBBSchneider Electric Eesti ASNasdaq CSD SE24,9 m €BAktsiaselts TopautoNasdaq CSD SE21,6 m €AAAktsiaselts Lincona KonsultNasdaq CSD SE19,2 m €AAAAS All Media EestiNasdaq CSD SE17,2 m €AAAktsiaselts PAFERNasdaq CSD SE15,1 m €AAABaltyre Eesti ASNasdaq CSD SE14,8 m €AAAaktsiaselts PristisNasdaq CSD SE13,5 m €AAAAktsiaselts Viru ElektrikaubandusNasdaq CSD SE10,6 m €AAAktsiaselts STANDARDNasdaq CSD SE10,6 m €AAS Eesti LeivatööstusNasdaq CSD SE10,3 m €Aaktsiaselts LTTNasdaq CSD SE10,2 m €AAAMotoral Eesti AktsiaseltsNasdaq CSD SE8,6 m €AAktsiaselts Silmani ElekterNasdaq CSD SE8,0 m €Aaktsiaselts HALS TRADING - TNasdaq CSD SE6,8 m €Aaktsiaselts "Rauameister"Nasdaq CSD SE6,8 m €AAAktsiaselts "Erimell"Nasdaq CSD SE6,4 m €AAAAktsiaselts Taastusravikeskus ViikingNasdaq CSD SE5,8 m €AAAAktsiaselts Loo ElekterNasdaq CSD SE5,5 m €AAAaktsiaselts IKODORNasdaq CSD SE4,9 m €AAAktsiaselts ANTAARESNasdaq CSD SE4,7 m €AACaverion Eesti ASNasdaq CSD SE4,6 m €AAktsiaselts Kiviõli KaubahoovNasdaq CSD SE4,4 m €AAAktsiaselts Metsaküla PiimNasdaq CSD SE3,9 m €AAAaktsiaselts VÕRU VESINasdaq CSD SE3,4 m €AAAaktsiaselts TAUF-AUTONasdaq CSD SE2,9 m €AAAaktsiaselts CISTANasdaq CSD SE2,6 m €AAAPRIMULATOR EESTI AktsiaseltsNasdaq CSD SE2,2 m €AAARTT AktsiaseltsNasdaq CSD SE2,1 m €AAAAS Remedium Kalamaja ApteekNasdaq CSD SE1,7 m €AAaktsiaselts ESTIKONasdaq CSD SE1,6 m €AAAAktsiaselts Ekspress GruppNasdaq CSD SE1,4 m €AALEKON PROPERTY ASNasdaq CSD SE1,2 m €AAAAktsiaselts FotoluksNasdaq CSD SE1,1 m €BBBAktsiaselts LAVEXNasdaq CSD SE692 k €CAktsiaselts Peipsi KalameesNasdaq CSD SE498 k €AAAktsiaselts MihkliNasdaq CSD SE475 k €AAAS Tolaram InvestmentsNasdaq CSD SE380 k €AAAktsiaselts Projekt ENasdaq CSD SE198 k €AAAktsiaselts YearNasdaq CSD SE132 k €CRaisio Eesti AktsiaseltsNasdaq CSD SE120 k €ADeden-Invest AktsiaseltsNasdaq CSD SE51 638 €AKatus ASNasdaq CSD SE13 588 €Aaktsiaselts FaabulaNasdaq CSD SE0 €BBBAktsiaselts TalveaedNasdaq CSD SE · Likvideerimisel0 €CAktsiaselts SpratfilNasdaq CSD SE · Bankrupt0 €CAktsiaselts RoolidNasdaq CSD SE0 €
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Construction of utility projects for electricity and telecommunications
20
| # | Company | Revenue |
|---|---|---|
| 1 | OÜ Connecto Varad | 146,0 m € |
| 2 | AS Connecto Infra | 119,4 m € |
| 3 | LEONHARD WEISS OÜ | 118,6 m € |
| 4 | Arrow ECS Baltic OÜ | 79,6 m € |
| 5 | Enersense Aktsiaselts | 47,5 m € |
| 6 | AS INF Ehitus | 39,7 m € |
| 7 | Hitachi Energy Estonia AS | 30,4 m € |
| 8 | AS Connecto Eesti | 29,3 m € |
| 9 | E-Service Aktsiaselts | 16,1 m € |
| 10 | Aktsiaselts Elektritsentrum | 15,8 m € |
| 11 | aktsiaselts Eleväli | 15,1 m € |
| 12 | Kagu Elekter OÜ | 13,3 m € |
| 13 | Energiapartner OÜ | 12,3 m € |
| 14 | OÜ Pluvo Eesti | 7,0 m € |
| 15 | ProSystem OÜ | 6,0 m € |
| 16 | osaühing Enera | 5,9 m € |
| 17 | Elero Elekter OÜ | 5,8 m € |
| 18 | Eesti PäikeseVägi OÜ | 5,8 m € |
| 19 | AllSpark Infra OÜ | 5,1 m € |
| 20 | EPCM Consulting OÜ | 4,3 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, domains
3 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Veesõiduki raadioluba | SLV22/2048 | 11.04.2022 kuni 10.04.2025 |
| Elektritööd | TEL003529 | 29.05.2019 |
Domains
| Domain | Source |
|---|---|
| wisa.ee |
History and notices
9
| Date | Type | Content |
|---|---|---|
| 16.07.2026 | Warning order on deletion from the register: annual report not filed | |
| 20.11.2025 | Korduv aruandetrahvimäärus | |
| 22.08.2025 | Aruandetrahvimäärus | |
| 16.07.2025 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 30.08.2024 | Aruandetrahvimäärus | |
| 07.07.2024 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 11.09.2020 | Entry | Amendment entry |
| 18.08.2020 | Order to remedy deficiencies | Amendment entry |
| 15.05.2019 | Entry | First entry |