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Search›Companies›OÜ PORTJON
16001651ActivePrivate limited company

OÜ PORTJON

Tartu maakond, Tartu linn, Tartu linn, Riia tn 181a·EMTAK 68121 — Development of building projects·5+ years
Andmed · ···
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Overview

e-Business Register · 12 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
06.07.2020e-Business Register
Address
Riia tn 181a, Tartu linn, Tartu linn, 50411 Tartu maakondADS · e-Business Register
E-mail address
joonas.seppet@gmail.come-Business Register
Telephone
+372 53993947· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 68121 - Development of building projectse-Business Register · ETCB
Share capital
2500,00 €e-Business Register
LEI
984500EFOA0B43H0C037 · issued 03.06.2026GLEIF
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 2024
30 600 €
▼ 16% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2024 (MTA)
Taxes paid
1250 €
State + labour taxes · 2024 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 6. juuli 2020, primary activity: Development of building projects. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Data · 8 sourcese-Business Register · just nowMTAGLEIF
e-Business Register ↗
Revenue 2024
31k €
▼ 16% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2024 (MTA)
Taxes paid
1k €
State + labour taxes · 2024 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 12 h ago
JS
Joonas Seppet
Born 1991 · 35 y · board member since 06.07.2020
Board member

Founders

e-Business Register · 12 h ago
JS
Joonas Seppet
Born 1991 · 35 y · founder since 05.07.2020
Founder · 3k €

Shareholders

e-Business Register · 12 h ago
JS
Joonas Seppet
Born 1991 · 35 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 12 h ago
JS
Joonas Seppet
Born 1991 · 35 y · ultimate beneficial owner since 06.07.2020
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
31k €
↘ -15.7% 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)
2024—1250 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2024–

Tech stack

Tehnoloogiad
Mobile carrier
+372 53993947Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
28.02.2026ReportEsitati 2025. aasta aruanne— Käive 30 600 €
2025
22.03.2025ReportEsitati 2024. aasta aruanne— Käive 36 280 €

Connected companies

Same-person ties · e-Business Register

OÜ PORTJON is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Joonas Seppet (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Joonas
1 company
Via personJoonas Seppet
202530 600 €25 788 €82k €146k €028.02.2026
202436 280 €36 542 €71k €115k €022.03.2025
202321 950 €19 876 €60k €85k €022.02.2024
202216 050 €12 014 €40k €65k €029.01.2023
202124 700 €19 463 €28k €53k €022.02.2022
202027 150 €25 817 €28k €28k €022.02.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 20241k €–––
Taxes on workforce 20240 €–––
Employees 2024––––
1
JS
Joonas Seppet
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
OÜ AVRAME
Shareholder 15%
11077655