Kalk & Ko OÜ
- Registry code
- 11553179
- VAT number
- EE101264965
- Address
- Harju maakond, Tallinn, Mustamäe linnaosa, Ehitajate tee 78-66, 12915
- Registered
- 14.11.2008 · 17 yrs
- Activity
- Other education n.e.c. 85599
- Additional activities
- Legal activities
- Capital
- 2 556 €
- t•••@a•••.eeLog in to see
- Phone
- +372 •• ••••Log in to see
- Website
- www.abkalk.ee from email
- 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 | ||
|---|---|---|
| Tiina Kalk10 companiesno tax debt | Personal ID ↗ | 19.12.2013 |
| Shareholders 1 | ||
| Tiina Kalk | 100,0% 2 556 € | 02.09.2023 |
| Beneficial owners 1 | ||
| Tiina Kalk10 companiesno tax debtdirect holding | 31.08.2018 | |
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 | 1 940 € | ▼ 50% | 0 € | 1 165 € | — |
| 2026 Q1 | 5 948 € | ▲ 9% | 0 € | 1 951 € | — |
| 2025 Q4 | 2 640 € | ▲ 1% | 0 € | 2 157 € | — |
| 2025 Q3 | 520 € | ▼ 81% | 0 € | 122 € | — |
| 2025 Q2 | 3 877 € | ▲ 78% | 0 € | 682 € | — |
| 2025 Q1 | 5 458 € | ▲ 317% | 0 € | 403 € | — |
| 2024 Q4 | 2 611 € | ▲ 54% | 287 € | 1 481 € | — |
| 2024 Q3 | 2 740 € | ▲ 1857% | 0 € | 599 € | — |
| 2024 Q2 | 2 180 € | ▼ 16% | 0 € | 420 € | — |
| 2024 Q1 | 1 309 € | ▼ 55% | 0 € | 262 € | — |
| 2023 Q4 | 1 700 € | ▼ 34% | 0 € | 328 € | — |
| 2023 Q3 | 140 € | ▼ 96% | 0 € | 772 € | — |
Show full history (18 quarters)
| 2023 Q2 | 2 580 € | ▼ 3% | 0 € | 806 € | — |
| 2023 Q1 | 2 892 € | ▲ 543% | 119 € | 983 € | — |
| 2022 Q4 | 2 570 € | 117 € | 890 € | — | |
| 2022 Q3 | 3 345 € | 0 € | 468 € | — | |
| 2022 Q2 | 2 662 € | 0 € | 266 € | — | |
| 2022 Q1 | 450 € | 0 € | 85 € | — |
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 | 11 025 € | ▼ 5% | 11 651 € | ▲ 99% | 5 863 € | ▼ 43% | 10 280 € | ▲ 94% | 5 311 € |
| Profit | 7 334 € | ▼ 21% | 9 252 € | ▲ 251% | 2 636 € | ▼ 56% | 5 964 € | ▲ 59% | 3 762 € |
| Profit margin | 66,5% | 79,4% | 45,0% | 58,0% | 70,8% | ||||
| Retained earnings | 6 059 € | ▲ 163% | 2 306 € | ▼ 45% | 4 170 € | ▼ 21% | 5 306 € | ▲ 72% | 3 093 € |
| Current assets | 15 067 € | ▲ 15% | 13 098 € | ▲ 61% | 8 139 € | ▼ 32% | 11 886 € | ▲ 44% | 8 229 € |
| Fixed assets | 1 323 € | ▲ 3% | 1 282 € | ▼ 40% | 2 142 € | ▼ 19% | 2 637 € | ▲ 81% | 1 454 € |
| Assets | 16 390 € | ▲ 14% | 14 380 € | ▲ 40% | 10 281 € | ▼ 29% | 14 523 € | ▲ 50% | 9 683 € |
| Current liabilities | 185 € | ▲ 21× | 9 € | ▼ 99% | 663 € | ▲ 50% | 441 € | ▲ 28× | 16 € |
| Total liabilities | 185 € | ▲ 21× | 9 € | ▼ 99% | 663 € | ▲ 50% | 441 € | ▲ 28× | 16 € |
| Equity | 16 205 € | ▲ 13% | 14 371 € | ▲ 49% | 9 618 € | ▼ 32% | 14 082 € | ▲ 46% | 9 667 € |
| Labour costs | 0 € | 0 € | 0 € | 0 € | 0 € | ||||
| Employees | 0 | 0 | 0 | 0 | 0 | ||||
| Filed | 05.08.2026 | 30.07.2025 | 05.07.2024 | 22.12.2023 | 15.01.2023 | ||||
| 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 |
|---|---|---|---|
| Other education n.e.c. main activity | 85599 | 5 600 € | 51% |
| Legal activities | 69102 | 5 425 € | 49% |
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
9
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Other education n.e.c.
20
| # | Company | Revenue |
|---|---|---|
| 1 | E-riigi Akadeemia Sihtasutus | 26,2 m € |
| 2 | Insafety OÜ | 1,6 m € |
| 3 | MSCA OÜ | 1,5 m € |
| 4 | InnerCamp OÜ | 1,4 m € |
| 5 | Juunika Koolitus osaühing | 1,4 m € |
| 6 | Addenda OÜ | 1,3 m € |
| 7 | Sihtasutus Tartu Rahvaülikool | 1,2 m € |
| 8 | Innovation Academy Sihtasutus | 1,1 m € |
| 9 | OSAÜHING KERSTI VÕLU KOOLITUSKESKUS | 1,1 m € |
| 10 | Sihtasutus Junior Achievement Eesti | 1,0 m € |
| 11 | LUWI OÜ | 965 k € |
| 12 | Change Partners Estonia OÜ | 820 k € |
| 13 | Sihtasutus Avatud Kool | 810 k € |
| 14 | Combat Ready OÜ | 810 k € |
| 15 | OÜ SVS-L | 803 k € |
| 16 | Visionest Institute OÜ | 778 k € |
| 17 | Toiduakadeemia OÜ | 723 k € |
| 18 | TempoKoolitus OÜ | 697 k € |
| 19 | Targa Eesti Instituut osaühing | 659 k € |
| 20 | Viies Element OÜ | 658 k € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Domains
1 records
Domains
| Domain | Source |
|---|---|
| abkalk.ee |
History and notices
10
| Date | Type | Content |
|---|---|---|
| 21.06.2024 | Entry | Amendment entry |
| 28.09.2023 | Warning order on deletion from the register: annual report not filed | |
| 02.09.2023 | Entry | Amendment entry |
| 17.01.2018 | Entry | Amendment entry |
| 30.11.2017 | Entry | Amendment entry |
| 13.01.2016 | Entry | Amendment entry |
| 19.12.2013 | Entry | Amendment entry |
| 25.03.2013 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 29.12.2010 | Entry | Amendment entry |
| 14.11.2008 | Entry | First entry |