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Search›Companies›OÜ K.O.T.
11991063ActivePrivate limited company

OÜ K.O.T.

Harju maakond, Tallinn, Kesklinna linnaosa, Türi tn 9·EMTAK 81211 — General cleaning of buildings·15+ years
Andmed · ···
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Overview

e-Business Register · 16 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
10.09.2010e-Business Register
Address
Türi tn 9, Kesklinna linnaosa, Tallinn, 11314 Harju maakondADS · e-Business Register
E-mail address
kvaliteetkot@gmail.come-Business Register
Principal activity
EMTAK 81211 - General cleaning of buildingse-Business Register · ETCB
Share capital
2556,00 €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

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
11 447 €
▼ 12% vs 2024
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
1310 €
State + labour taxes · 2026 II kv
Tax debt
292,38 €
As of 09.08.2026 (MTA)

Registered 10. september 2010, primary activity: General cleaning of buildings. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 8 min agoMTAOfficial Notices
e-Business Register ↗
Revenue 2026
11k €
▼ 12% vs 2024
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
3k €
State + labour taxes · 2026 (I-II kv)
Tax debt
292,38 €
As of 09.08.2026 (MTA)

Tax debt over time

MTA · last 365 d
Current 292,38 €max 693,84 €
12 May 202626 Jun 202610 Aug 2026
30 days
−148,31 €
440,69 € → 292,38 €
90 days
−54,54 €
346,92 € → 292,38 €
365 days
–
no data yet

Officers

e-Business Register · 16 h ago
TN
Tiiu Nigul
Born 1967 · 59 y · board member since 10.09.2010
Board member

Founders (2)

e-Business Register · 16 h ago
NB
Nadežda Bratugina
· founder since 10.09.2010
Founder
TN
Tiiu Nigul
Born 1967 · 59 y · founder since 10.09.2010
Founder

Shareholders

e-Business Register · 16 h ago
TN
Tiiu Nigul
Born 1967 · 59 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
11k €
↘ -12.3% vs 2024
State taxes 2025
4k €
↘ -3.7% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
202511 447 €29 €13k €15k €124.04.2026
202413 056 €−2547 €13k €15k €102.05.2025
202315 424 €137 €16k €17k €104.04.2024
202216 493 €138 €
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
5k €3k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026–1447 €1746 €1
20259960 €4003 €3454 €1
202413 120 €4157 €2932 €1
202313 686 €3956 €2706 €1
202212 915 €2944 €2357 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 2026862 €585 €––
Taxes on workforce 20261k €725 €––
Employees 202611––
Revenue 20253k €3k €2k €2k €
State taxes 2025910 €1k €

Official notices (1)

Ametlikud Teadaanded · 1 päeva tagasi
Maksu- ja Tolliameti dokumendi kättetoimetamise teade - üldine vorm (MKS § 55)
Maksu- ja Tolliamet · 2629762
29.07.2026

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
08.08.2026TaxMaksuvõlg vähenes— −19 € (jäänud 292 €)
06.08.2026TaxMaksuvõlg kasvas— +19 € (kokku 311 €)
25.07.2026TaxMaksuvõlg vähenes— −148 € (jäänud 292 €)
11.07.2026TaxMaksuvõlg kasvas— +292 € (kokku 441 €)
03.07.2026TaxMaksuvõlg vähenes— −167 € (jäänud 148 €)
01.07.2026TaxMaksuvõlg vähenes— −31 € (jäänud 316 €)
23.06.2026TaxMaksuvõlg vähenes— −85 € (jäänud 347 €)
20.06.2026TaxMaksuvõlg vähenes— −262 € (jäänud 432 €)
11.06.2026TaxMaksuvõlg kasvas— +347 € (kokku 694 €)
12.05.2026TaxMaksuvõlg kasvas— +347 € (kokku 347 €)
24.04.2026ReportEsitati 2025. aasta aruanne— Käive 11 447 €
2025
02.05.2025ReportEsitati 2024. aasta aruanne— Käive 13 056 €

Connected companies

Same-person ties · e-Business Register

OÜ K.O.T. is connected to 3 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Nadežda Bratugina (2 companies).

Total connections
3
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Nadežda
2 companies
Via personNadežda Bratugina2Tiiu Nigul1
NB
Nadežda Bratugina
founder
2 other companies›
CompanyRoleReg. code
Lootuserai OÜ
Board memberShareholder 100%Founder
16544765
Tallinn, Tuulemaa tn 10 korteriühistu
Board member
16k €
17k €
1
24.03.2023
202116 594 €64 €15k €17k €130.03.2022
202012 157 €−986 €15k €16k €108.04.2021
201916 677 €423 €16k €17k €108.06.2020
1
997 €
1k €
Taxes on workforce 2025746 €948 €948 €812 €
Employees 20251111
Revenue 20243k €4k €3k €3k €
State taxes 20241k €1k €1k €995 €
Taxes on workforce 2024739 €621 €786 €786 €
Employees 20241111
Revenue 20233k €4k €3k €3k €
State taxes 20231k €1k €868 €996 €
Taxes on workforce 2023671 €603 €716 €716 €
Employees 20231111
Revenue 20223k €4k €3k €3k €
State taxes 2022655 €770 €743 €776 €
Taxes on workforce 2022618 €618 €627 €494 €
Employees 20221111
80067917
TN
Tiiu Nigul
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
SEGAKOOR PIIRITU MTÜ
FounderBoard member
80672191

Analysis · 2025

computed from annual reports
Revenue11k €median 26k €44% of the sector median
Net margin0.3%median 6.5%-6.3 pp vs sector median
Revenue per employee11k €median 24k €47% of the sector median
Revenue change-12.3%median 3.4%-15.7 pp vs sector median
Equity ratio85.5%
Current ratio1.73
Labour cost of revenue72.9%
Profit per employee29 €
Compared with2024revenue 13k €

Peer group: Hoonete üldpuhastus, 966 trading companies that filed a report in the last three years.

Founded 2010. That year 6,007 osaühing were registered; 5,790 are still trading, or 96.4%.