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Search›Companies›KWG Koolitus OÜ
11456861ActivePrivate limited companyEE101212917 · VAT-registered

KWG Koolitus OÜ

Harju maakond, Tallinn, Kristiine linnaosa, Tedre tn 35-14·EMTAK 85591 — Language training·18+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
31.12.2007e-Business Register
Address
Tedre tn 35-14, Kristiine linnaosa, Tallinn, 11315 Harju maakondADS · e-Business Register
E-mail address
aliann@hot.eee-Business Register
Telephone
+372 5239197· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 85591 - Language traininge-Business Register · ETCB
VAT number
ETCB · VAT-registered
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 7 min agoMTARTKWeb tech scanEesti Internet
e-Business Register ↗

Registered 31. detsember 2007, primary activity: Language training. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
29 934 €
▲ 157% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
7
2026 (MTA)
Taxes paid
14 966 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
30k €
▲ 157% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
7
2026 (MTA)
Taxes paid
15k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 4 h ago
KG
Kati Grüner
Born 1968 · 57 y · board member since 31.12.2007
Board member

Founders (3)

e-Business Register · 4 h ago
IW
Ira Widderich
· founder since 28.12.2007
Founder
KG
Kati Grüner
Born 1968 · 57 y · founder since 28.12.2007
Founder
ÄK
Äli-Ann Klooren
Born 1964 · 61 y · founder since 28.12.2007
Founder

Shareholders (3)

e-Business Register · 4 h ago
KG
Kati Grüner
Born 1968 · 57 y · shareholder since 02.09.2023
Shareholder 33%
ÄK
Äli-Ann Klooren
Born 1964 · 61 y · shareholder since 02.09.2023
Shareholder 33%
IW
Ira Widderich
· shareholder since 30.07.2025
Shareholder 33%

Beneficial owners (3)

e-Business Register · 4 h ago
ÄK
Äli-Ann Klooren
Born 1964 · 61 y · ultimate beneficial owner since 31.10.2018
Ultimate beneficial owner
KG
Kati Grüner
Born 1968 · 57 y · ultimate beneficial owner since 31.10.2018
Ultimate beneficial owner
IW
Ira Widderich
· ultimate beneficial owner since 30.07.2025
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
130k €
↘ -20.2% vs 2023
State taxes 2025
32k €
↘ -29.7% vs 2024
Employees 2024
4
↘ -33.3% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
100k €50k €0

Tech stack

Website analysis · 4 päeva tagasi
Domains (1)
helendoron.ee
SPFDMARC
REGRadicenter OÜ
SRCEIS WHOIS
Detected technologies
HostingVercel
FrameworkNext.js
UI frameworkTailwind CSS
Mobile carrier

State-sector payments (2 · 12k €)

RTK Makseandmik · 15.05.2026
Transactions
2
2024–2025 · 2 years
Total amount
12k €
avg 6k €
Buyers
1
State and municipal bodies
Latest
04.04.2025
6k € · Tallinna Haridusamet

2025: 6k € · 2024: 6k €

20251 transaction · 6k €
04.042025
Tallinna Haridusamet75014289

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.07.2025OfficerSai osanikuks— Ira Widderich · · 33 %
30.07.2025OfficerLisati tegelikuks kasusaajaks— Ira Widderich
30.07.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10114872 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne
19.06.2025

Connected companies

Same-person ties · e-Business Register

KWG Koolitus OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Äli-Ann Klooren (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Founder · Shareholder
Strongest tie
Äli-Ann
2 companies
Via personÄli-Ann Klooren
Equity
Assets
Employees
2024130 438 €−5866 €13k €42k €419.06.2025
2023163 453 €230 €20k €63k €629.06.2024
2022154 300 €−3327 €19k €67k €629.06.2023
2021129 336 €−1397 €23k €74k €630.06.2022
2020145 466 €18 788 €24k €65k €529.06.2021
2019176 440 €3985 €5k €47k €524.09.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q29 934 €10 404 €4562 €7
2025100 926 €32 029 €17 190 €6
2024121 314 €45 550 €28 881 €7
2023158 892 €52 732 €32 347 €6
2022145 542 €45 701 €29 530 €8
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202630k €–––
State taxes 202610k €–––
Taxes on workforce 20265k €–––
Employees 20267–––
Revenue 202512k €46k €17k €26k €
State taxes 20256k €12k €6k €9k €
Taxes on workforce 20254k €5k €5k €4k €
Employees 20257856
Revenue 20249k €52k €24k €36k €
State taxes 20248k €17k €11k €10k €
Taxes on workforce 20248k €8k €8k €5k €
Employees 20246867
Revenue 202312k €62k €45k €40k €
State taxes 20239k €18k €13k €12k €
Taxes on workforce 20238k €9k €8k €7k €
Employees 20237866
Revenue 202210k €44k €38k €53k €
State taxes 20228k €15k €8k €15k €
Taxes on workforce 20228k €8k €7k €7k €
Employees 202291098
+372 5239197Telia Eesti AS
MUUD TOETUSED
·
Noorte huviharidus ja huvitegevus
6000 €
20241 transaction · 6k €
08.032024
Tallinna Haridusamet75014289
MUUD TOETUSED · Noorte huviharidus ja huvitegevus
6000 €
ReportEsitati 2024. aasta aruanne— Käive 130 438 €
2024
29.06.2024ReportEsitati 2023. aasta aruanne— Käive 163 453 €
2
ÄK
Äli-Ann Klooren
founder, shareholder 33%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
La Loma OÜ
Board memberFounderUltimate beneficial owner
16606555
OÜ TRILLIUM DISAIN
Board memberUltimate beneficial ownerShareholder 50%
11309924