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Search›Companies›OÜ Mastaap
11300018ActivePrivate limited company

OÜ Mastaap

Tartu maakond, Kastre vald, Tammevaldma küla, Tamme·EMTAK 69202 — Bookkeeping, tax consulting·19+ years
Andmed · ···
On this page
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Overview

e-Business Register · 9 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.09.2006e-Business Register
Address
Tamme, Tammevaldma küla, Kastre vald, 62311 Tartu maakondADS · e-Business Register
E-mail address
info@mastaap.eue-Business Register
Telephone
+372 53413108· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-Business Register · ETCB
Share capital
2556,00 €e-Business Register
LEI
9845003791BB096CA858 · issued 28.11.2022GLEIF
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
Revenue 2025
6000 €
▼ 0% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
2679 €
State + labour taxes · 2025 (I-IV kv)
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 18. september 2006, primary activity: Bookkeeping, tax consulting. Main place of business in Tammevaldma küla, Kastre vald, Tartu maakond.

Data · 8 sourcese-Business Register · 3 min agoMTAGLEIF
e-Business Register ↗
Revenue 2025
6k €
▼ 0% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
3k €
State + labour taxes · 2025 (I-IV kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 9 h ago
KK
Kairi Kitsing
Born 1978 · 48 y · board member since 15.07.2024
Board member

Founders (2)

e-Business Register · 9 h ago
JR
Jan Raudsepp
Born 1972 · 54 y · founder since 18.09.2006
Founder
TK
Tarmo Kärsna
Born 1974 · 51 y · founder since 18.09.2006
Founder

Shareholders

e-Business Register · 9 h ago
AR
Ain Ratassepp
Born 1979 · 46 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 9 h ago
AR
Ain Ratassepp
Born 1979 · 46 y · ultimate beneficial owner since 09.10.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
6k €
0.0% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—2679 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2025–

Tech stack

Tehnoloogiad
Mobile carrier
+372 53413108Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
14.02.2026ReportEsitati 2025. aasta aruanne— Käive 6000 €
2025
12.05.2025ReportEsitati 2024. aasta aruanne— Käive 6000 €
2024
15.07.2024OfficerAstus juhatusse— Kairi Kitsing
15.07.2024FilingMuutmiskanne2×

Connected companies

Same-person ties · e-Business Register

OÜ Mastaap is connected to 19 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Jan Raudsepp (12 companies).

Total connections
19
via 4 people
Connecting people
4
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Jan
12 companies
Via personJan Raudsepp
20256000 €5542 €23k €23k €014.02.2026
20246000 €2285 €27k €27k €012.05.2025
20235400 €4833 €25k €25k €017.06.2024
20225400 €4890 €20k €20k €016.01.2023
202115 600 €11 678 €15k €15k €018.06.2022
2020750 €273 €4k €4k €003.02.2021
20190 €−110 €3k €3k €013.07.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2025–––3k €
Taxes on workforce 2025–––0 €
Employees 2025––––
expand ›
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  • Ä 20058795 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne
12
Tarmo Kärsna5
Kairi Kitsing1
Ain Ratassepp1
JR
Jan Raudsepp
founder
12 other companies›
CompanyRoleReg. code
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OSAÜHING HIRONYMOS
Founder
10526387
Osaühing Meusol
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osaühing SOKUS HALDUS
Shareholder 100%
11068582
osaühing TÜRI VESI
Shareholder 100%Board memberUltimate beneficial owner
10036430
OÜ HAUG SÜSTEEMID
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11011113
OÜ Kunda Vesi
Ultimate beneficial ownerShareholder 50%Supervisory board member
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11472630
Simsoni Vara OÜ
FounderBoard member
11280126
Tallinn, Trummi tn 21b korteriühistu
Board member
80018988
Türi Arengu Sihtasutus
Supervisory board member
90003769
Välistrasside Ehitus Osaühing
Ultimate beneficial ownerShareholder 50%
10883124
TK
Tarmo Kärsna
founder
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CompanyRoleReg. code
Alexela Energia Teenused AS
Board member
14185894
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Board member
80052436
Eesti Laskesuusatamise Föderatsioon
KK
Kairi Kitsing
board member
1 other company›
CompanyRoleReg. code
MITTETULUNDUSÜHING MEDINA TRIENNAALI SÕBRAD
Board memberFounder
80663588
AR
Ain Ratassepp
shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
PRF Music Management
Ultimate beneficial owner
80247938
Board memberUltimate beneficial owner
80086033
Mittetulundusühing Vilivalla ja Änglema Kaitseks
Board memberFounderUltimate beneficial owner
80607176
Neo Rehe Talu OÜ
Shareholder 50%Board memberFounderUltimate beneficial owner
16558626