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Search›Companies›Tu&Ku OÜ
12243305ActivePrivate limited companyEE102346604 · VAT-registered

Tu&Ku OÜ

Hiiu maakond, Hiiumaa vald, Kassari küla, Võsa·EMTAK 69202 — Bookkeeping, tax consulting·14+ years
Andmed · ···
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Overview

e-Business Register · 6 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
05.03.2012e-Business Register
Address
Võsa, Kassari küla, Hiiumaa vald, 92111 Hiiu maakondADS · e-Business Register
E-mail address
karolyn.vosa@gmail.come-Business Register
Telephone
+372 5023088· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
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

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  • Activity licences
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 5 min agoMTAMTRWeb tech scanEesti Internet
e-Business Register ↗

Registered 5. märts 2012, primary activity: Bookkeeping, tax consulting. Main place of business in Kassari küla, Hiiumaa vald, Hiiu maakond.

Revenue 2026 II kv
4895 €
▲ 4% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
1965 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
9k €
▲ 3% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
6k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
–
no data yet
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 6 h ago
KR
Karolyn Rumma
· board member since 27.06.2024
Board member

Founders

e-Business Register · 6 h ago
KR
Karolyn Rumma
· founder since 03.03.2012
Founder · 3k €

Shareholders

e-Business Register · 6 h ago
KR
Karolyn Rumma
· shareholder since 01.09.2023
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 6 h ago

Tu&Ku OÜ is a shareholder or officer in 1 more company.

Kratt Grupp OÜ
FounderShareholder 33%

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
34k €
↘ -16.2% vs 2024
State taxes 2025
14k €
↘ -31.1% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
202533 834 €−1349 €6k €12k €130.06.2026
202440 398 €5233 €8k €11k €130.06.2025
202319 847 €−1884 €6k €17k €130.06.2024
202265 123 €−4108 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
50k €25k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q8889 €3721 €2482 €2
202534 114 €14 146 €8280 €1
202456 372 €20 518 €8480 €2
202315 527 €4184 €3247 €1
202269 340 €32 325 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20264k €5k €––
State taxes 20262k €1k €––
Taxes on workforce 20262k €643 €––
Employees 202612––
Revenue 20254k €5k €12k €13k €
State taxes 20253k €2k €

Licences (1)

MTR · 5 h tagasi
Active licences
1
Other1
Oldest · Newest
2025→2025
Oldest licenceSTR001888 · 30.06.2025
Active1 / 1
STR001888
Renditööjõu vahendamine
Majandustegevusteade
From30.06.2025
UntilOpen-ended
Valid

Tech stack

Website analysis · 1 päeva tagasi
Domains (1)
tukufinants.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
E-commerceWooCommerce
JavaScript libraryjQuery
AnalyticsPlausible
Web serverApache
UI frameworkTailwind CSS
Content management (CMS)WordPress
Mobile carrier
+372 5023088Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
21.07.2026TaxMaksuvõlg kasvas— +421 € (kokku 421 €)
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 33 834 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 40 398 €
30.06.2025LicenceUus MTR tegevusluba— Majandustegevusteade · STR001888

Connected companies

Same-person ties · e-Business Register

Tu&Ku OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Karolyn Rumma (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Karolyn
2 companies
Via personKarolyn Rumma2
KR
Karolyn Rumma
board member, founder, shareholder 100%
2 other companies›
CompanyRoleReg. code
Kratt Grupp OÜ
Board member
17225594
Sihtasutus Auremar
Supervisory board member
90016507
8k €
22k €
3
28.07.2023
202182 142 €1406 €8k €30k €320.06.2022
202024 300 €2634 €7k €12k €111.06.2021
201911 483 €692 €3k €4k €104.02.2020
21 445 €
3
4k €
5k €
Taxes on workforce 20252k €1k €2k €2k €
Employees 20252221
Revenue 20248k €19k €17k €12k €
State taxes 20242k €6k €6k €6k €
Taxes on workforce 2024456 €2k €3k €3k €
Employees 20242222
Revenue 20234k €4k €7k €1k €
State taxes 20233k €855 €405 €0 €
Taxes on workforce 20233k €404 €293 €0 €
Employees 20231––1
Revenue 202215k €11k €21k €23k €
State taxes 20229k €4k €9k €10k €
Taxes on workforce 20227k €3k €5k €6k €
Employees 20225333

Analysis · 2025

computed from annual reports
Revenue34k €median 15k €2.2× the sector median
Net margin-4.0%median 14.1%-18.1 pp vs sector median
Revenue per employee34k €median 29k €1.2× the sector median
Revenue change-16.2%median 2.2%-18.4 pp vs sector median
Equity ratio55.0%
Current ratio1.65
Labour cost of revenue75.2%
Profit per employee−1349 €
Compared with2024revenue 40k €

Peer group: Raamatupidamine, maksualane nõustamine, 6,319 trading companies that filed a report in the last three years.

Founded 2012. That year 8,026 osaühing were registered; 7,755 are still trading, or 96.6%.