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Search›Companies›PROSTONE OÜ
14065479ActivePrivate limited companyEE101891134 · VAT-registered

PROSTONE OÜ

Pärnu maakond, Pärnu linn, Pärnu linn, Papiniidu tn 5·EMTAK 42111 — Construction of roads and motorways·10+ years
Andmed · ···
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Overview

e-Business Register · 6 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
13.06.2016e-Business Register
Address
Papiniidu tn 5, Pärnu linn, Pärnu linn, 80042 Pärnu maakondADS · e-Business Register
E-mail address
info@prostone.eee-Business Register
Telephone
+372 58022481· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 42111 - Construction of roads and motorwayse-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

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 · 2 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 13. juuni 2016, primary activity: Construction of roads and motorways. Main place of business in Pärnu linn, Pärnu linn, Pärnu maakond.

Revenue 2026 (I kv)
0 €
▼ 100% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
903 €
State + labour taxes · 2026 (I kv)
Tax debt
2888,03 €
As of 25.06.2026 (MTA) · Payment plan 2888,03 €
Revenue 2026 (I kv)
0 €
▼ 100% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
903 €
State + labour taxes · 2026 (I kv)
Tax debt
2888,03 €
As of 25.06.2026 (MTA) · On payment plan until 30.04.2027

Tax debt over time

MTA · last 365 d
Current 2888,03 €max 3k €
11 May 20263 Jun 202626 Jun 2026
30 days
−57,85 €
2945,88 € → 2888,03 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 6 h ago
KT
Kätlin Tõnismäe
Born 1978 · 48 y · board member since 26.11.2025
Board member

Founders

e-Business Register · 6 h ago
TM
Tarmo Merila
Born 1978 · 47 y · founder since 11.06.2016
Founder · 3k €

Shareholders

e-Business Register · 6 h ago
KT
Kätlin Tõnismäe
Born 1978 · 48 y · shareholder since 26.11.2025
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 6 h ago
KT
Kätlin Tõnismäe
Born 1978 · 48 y · ultimate beneficial owner since 25.11.2025
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
140k €
↗ +119% vs 2023
State taxes 2025
22k €
↗ +3.2% vs 2024
Employees 2024
1
0.0% vs 2023
YearRevenueProfitEquityAssetsEmployees
2024139 831 €19 €1k €12k €105.10.2025
202363 744 €0 €1k €6k €118.10.2024
202266 995 €9 €1k €14k €129.09.2023
2021146 597 €1148 €
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 · 10.04.2026 as of
100k €50k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q0 €903 €0 €–
2025113 858 €21 730 €4505 €2
2024115 659 €21 052 €4879 €1
202371 232 €4709 €1328 €2
202286 150 €8353 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 2026903 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 202524k €17k €73k €0 €
State taxes 20251k €4k €

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
prostone.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Content management (CMS)WordPress
JavaScript libraryjQuery
Tag managerGoogle Tag Manager
Web serverApache
UI frameworkTailwind CSS
Mobile carrier
+372 58022481Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
16.06.2026TaxMaksuvõlg kasvas— +237 € (kokku 2888 €)
31.05.2026TaxMaksuvõlg vähenes— −294 € (jäänud 2652 €)
16.05.2026TaxMaksuvõlg kasvas— +532 € (kokku 2946 €)
11.05.2026TaxMaksuvõlg kasvas— +2414 € (kokku 2414 €)
2025
26.11.2025OfficerSai osanikuks— Kätlin Tõnismäe · · 100 %
26.11.2025OfficerAstus juhatusse— Kätlin Tõnismäe
26.11.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50031891 / 9 · Olek: Jõustunud
  • Kanne nr 8 · kanne
25.11.2025OfficerLisati tegelikuks kasusaajaks— Kätlin Tõnismäe
18.11.2025FilingMuutmiskanne— Ä 50031891 / 8 · Olek: Jõustunud
05.10.2025ReportEsitati 2024. aasta aruanne— Käive 139 831 €
2024
18.10.2024ReportEsitati 2023. aasta aruanne— Käive 63 744 €
02.09.2024FilingAruandetrahvimäärus— Ä 50031891 / M3 · Olek: Jõustunud
11.07.2024FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 50031891 / M2 · Olek: Jõustunud

Connected companies

Same-person ties · e-Business Register

PROSTONE OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Kätlin Tõnismäe (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Kätlin
2 companies
Via personKätlin Tõnismäe2
KT
Kätlin Tõnismäe
board member, shareholder 100%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Hansastone OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
14457619
Infrastone OÜ
1k €
28k €
1
29.09.2023
2020150 917 €21 116 €231 €33k €128.05.2022
2019117 €−6869 €-19k €34k €029.04.2020
4259 €
2
17k €
0 €
Taxes on workforce 2025465 €0 €2k €2k €
Employees 2025–22–
Revenue 20240 €5k €55k €56k €
State taxes 2024918 €2k €10k €9k €
Taxes on workforce 20240 €531 €2k €2k €
Employees 2024––21
Revenue 202312k €26k €33k €0 €
State taxes 2023657 €1k €2k €1k €
Taxes on workforce 2023406 €231 €632 €59 €
Employees 2023–2––
Revenue 202236k €26k €17k €7k €
State taxes 20224k €2k €2k €1k €
Taxes on workforce 2022693 €953 €1k €1k €
Employees 20221222
Founder
12875755