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Search›Companies›Arhitektuuribüroo Kuup Ruut OÜ
16503097ActivePrivate limited companyEE102526563 · VAT-registered

Arhitektuuribüroo Kuup Ruut OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Rävala pst 7·EMTAK 71111 — Architectural activities·4+ years
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.05.2022e-Business Register
Address
Rävala pst 7, Kesklinna linnaosa, Tallinn, 10114 Harju maakondADS · e-Business Register
E-mail address
info@kuupruut.eee-Business Register
Principal activity
EMTAK 71111 - Architectural activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
nimistu
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

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  • 72 sources
  • Database
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 4 min agoMTAMTR
e-Business Register ↗

Registered 18. mai 2022, primary activity: Architectural activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
18 501 €
▲ 541% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
11 493 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 29.06.2026 (MTA)
Revenue 2026 (I kv)
19k €
▲ 541% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
11k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 29.06.2026 (MTA)

Officers (4)

e-Business Register · 17 h ago
KJ
Karl-Johan Jakobson
Born 1995 · 31 y · board member since 18.05.2022
Board member
MR
Mihkel Ross
Born 1994 · 31 y · board member since 18.05.2022
Board member
RH
Rahi Herm Lokotar
Born 1992 · 34 y · board member since 18.05.2022
Board member
TV
Tristen Vardja
Born 1997 · 28 y · board member since 18.05.2022
Board member

Founders (4)

e-Business Register · 17 h ago
KJ
Karl-Johan Jakobson
Born 1995 · 31 y · founder since 17.05.2022
Founder · 625 €
MR
Mihkel Ross
Born 1994 · 31 y · founder since 17.05.2022
Founder · 625 €
RH
Rahi Herm Lokotar
Born 1992 · 34 y · founder since 17.05.2022
Founder · 625 €
TV

Shareholders (4)

e-Business Register · 17 h ago
TV
Tristen Vardja
Born 1997 · 28 y · shareholder since 01.09.2023
Shareholder 25% · 625 €
KJ
Karl-Johan Jakobson
Born 1995 · 31 y · shareholder since 01.09.2023
Shareholder 25% · 625 €
RH
Rahi Herm Lokotar
Born 1992 · 34 y · shareholder since 01.09.2023
Shareholder 25% · 625 €
MR

Beneficial owners (4)

e-Business Register · 17 h ago
KJ
Karl-Johan Jakobson
Born 1995 · 31 y · ultimate beneficial owner since 18.05.2022
Ultimate beneficial owner
MR
Mihkel Ross
Born 1994 · 31 y · ultimate beneficial owner since 18.05.2022
Ultimate beneficial owner
RH
Rahi Herm Lokotar
Born 1992 · 34 y · ultimate beneficial owner since 18.05.2022
Ultimate beneficial owner

Annual reports (4)

e-Business Register · annual reports · 11 h tagasi
Revenue 2025
51k €
↘ -33.6% vs 2024
State taxes 2025
16k €
↗ +48.6% vs 2024
Employees 2025
1
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
50k €25k €0

Licences (1)

MTR · 16 h tagasi
Active licences
1
Other1
Oldest · Newest
2022→2022
Oldest licenceEEP004855 · 19.12.2022
Active1 / 1
EEP004855
Projekteerimine
Majandustegevusteade
From19.12.2022
UntilOpen-ended
Valid

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
04.06.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50203228 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne
13.03.2026ReportEsitati 2025. aasta aruanne— Käive 50 872 €
2025
17.03.2025ReportEsitati 2024. aasta aruanne— Käive 76 658 €

Connected companies

Same-person ties · e-Business Register

Arhitektuuribüroo Kuup Ruut OÜ is connected to 6 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Karl-Johan Jakobson (2 companies).

Total connections
6
via 4 people
Connecting people
4
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Karl-Johan
2 companies
Via personKarl-Johan Jakobson
Tristen Vardja
Born 1997 · 28 y · founder since 17.05.2022
Founder · 625 €
Mihkel Ross
Born 1994 · 31 y · shareholder since 01.09.2023
Shareholder 25% · 625 €
TV
Tristen Vardja
Born 1997 · 28 y · ultimate beneficial owner since 18.05.2022
Ultimate beneficial owner
Assets
Employees
202550 872 €−19 403 €1k €7k €113.03.2026
202476 658 €7316 €21k €23k €017.03.2025
202365 557 €−3062 €13k €14k €005.03.2024
202250 645 €16 449 €16k €17k €026.06.2023
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)
2026I Q18 501 €7364 €4129 €1
202547 499 €16 306 €11 848 €1
202477 057 €10 970 €0 €–
202365 634 €8253 €0 €–
2022I-IV Q40 825 €4590 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202619k €–––
State taxes 20267k €–––
Taxes on workforce 20264k €–––
Employees 20261–––
Revenue 20253k €16k €14k €14k €
State taxes 2025161 €3k €7k €6k €
Taxes on workforce 20250 €3k €4k €5k €
Employees 2025–111
Revenue 20243k €28k €12k €34k €
State taxes 202466 €5k €1k €5k €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 20232k €11k €7k €46k €
State taxes 2023–1k €1k €6k €
Taxes on workforce 2023–0 €0 €0 €
Employees 2023––––
Revenue 2022–––41k €
State taxes 2022–––5k €
Taxes on workforce 2022–––0 €
Employees 2022––––
2
Mihkel Ross2
Rahi Herm Lokotar1
Tristen Vardja1
KJ
Karl-Johan Jakobson
board member, founder, shareholder 25%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
MUNA Arhitektuur OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
14775147
Tallinn, J. Sütiste tee 22 korteriühistu
Board member
80066349
MR
Mihkel Ross
board member, founder, shareholder 25%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Mittetulundusühing Ankoor
Board member
80565532
Mysa OÜ
Board memberUltimate beneficial ownerFounderShareholder 100%
RH
Rahi Herm Lokotar
board member, founder, shareholder 25%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
3DLab OÜ
Shareholder 100%Board memberFounderUltimate beneficial owner
14756463
TV
Tristen Vardja
board member, founder, shareholder 25%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Studio TRNV OÜ
Ultimate beneficial ownerShareholder 100%Board memberFounder
14933304
16354486