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Search›Companies›Sisearhitekt OÜ
14518048ActivePrivate limited company

Sisearhitekt OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Köie tn 6a-16·EMTAK 71111 — Architectural activities·7+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
03.07.2018e-Business Register
Address
Köie tn 6a-16, Põhja-Tallinna linnaosa, Tallinn, 10415 Harju maakondADS · e-Business Register
E-mail address
birgitjaanus@gmail.come-Business Register
Principal activity
EMTAK 71111 - Architectural activitiese-Business Register · ETCB
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
Revenue 2026
21 299 €
▲ 18% vs 2023
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
1830 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 3. juuli 2018, primary activity: Architectural activities. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 7 sourcese-Business Register · just nowMTA
e-Business Register ↗
Revenue 2026
21k €
▲ 18% vs 2023
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 15 h ago
BJ
Birgit Jaanus
Born 1985 · 40 y · board member since 03.07.2018
Board member

Founders

e-Business Register · 15 h ago
BJ
Birgit Jaanus
Born 1985 · 40 y · founder since 02.07.2018
Founder · 3k €

Shareholders

e-Business Register · 15 h ago
BJ
Birgit Jaanus
Born 1985 · 40 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 15 h ago
BJ
Birgit Jaanus
Born 1985 · 40 y · ultimate beneficial owner since 29.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
21k €
↗ +18.1% vs 2023
State taxes 2025
5k €
↗ +13.5% vs 2024
Employees 2024
1
0.0% vs 2023
YearRevenueProfit

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
2k €1k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
04.04.2025ReportEsitati 2024. aasta aruanne— Käive 21 299 €

Connected companies

Same-person ties · e-Business Register

Sisearhitekt OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Birgit Jaanus (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Birgit
1 company
Via personBirgit Jaanus
Equity
Assets
Employees
202421 299 €4809 €8k €8k €104.04.2025
202318 031 €1252 €5k €6k €102.03.2024
20222736 €−1130 €5k €5k €129.06.2023
20216691 €444 €14k €14k €120.03.2022
20202400 €2112 €21k €21k €112.08.2021
201918 095 €16 854 €17k €17k €123.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—862 €968 €1
2025—4540 €4041 €1
2024—3999 €4104 €1
2023—3471 €3703 €1
2022—1955 €187 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 2026862 €–––
Taxes on workforce 2026968 €–––
Employees 20261–––
Revenue 2025––––
State taxes 20251k €1k €1k €1k €
Taxes on workforce 20251k €1k €1k €1k €
Employees 20251111
Revenue 2024––––
State taxes 2024883 €1k €1k €1k €
Taxes on workforce 2024991 €1k €1k €1k €
Employees 20241111
Revenue 2023––––
State taxes 2023589 €883 €883 €1k €
Taxes on workforce 2023660 €991 €991 €1k €
Employees 20231111
Revenue 2022––––
State taxes 2022–954 €500 €501 €
Taxes on workforce 2022–187 €0 €0 €
Employees 2022––11
1
BJ
Birgit Jaanus
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Arkiplant OÜ
Ultimate beneficial owner
12945773