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Search›Companies›MTÜ 363 stuudio
80667178ActiveNon-profit association

MTÜ 363 stuudio

Valga maakond, Otepää vald, Vidrike küla, Tagasoo·EMTAK 74991 — All other professional, scientific and technical activities n.e.c.
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Non-profit association
Registered
23.01.2026e-Business Register
Address
Tagasoo, Vidrike küla, Otepää vald, 67304 Valga maakondADS · e-Business Register
E-mail address
agoarro@gmail.come-Business Register
Principal activity
EMTAK 74991 - All other professional, scientific and technical activities n.e.c.e-Business Register · ETCB
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
–
Employees
–
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 23. jaanuar 2026, primary activity: All other professional, scientific and technical activities n.e.c.. Main place of business in Vidrike küla, Otepää vald, Valga maakond.

Data · 4 sourcese-Business Register · 6 min ago
e-Business Register ↗
Revenue
–
Employees
–
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 17 h ago
AA
Ago Arro
Born 1981 · 45 y · board member since 23.01.2026
Board member
TS
Triinu Siilbek
Born 1988 · 38 y · board member since 23.01.2026
Board member

Founders (2)

e-Business Register · 17 h ago
AA
Ago Arro
Born 1981 · 45 y · founder since 17.01.2026
Founder
TS
Triinu Siilbek
Born 1988 · 38 y · founder since 17.01.2026
Founder

Beneficial owners (2)

e-Business Register · 17 h ago
AA
Ago Arro
Born 1981 · 45 y · ultimate beneficial owner since 23.01.2026
Ultimate beneficial owner
TS
Triinu Siilbek
Born 1988 · 38 y · ultimate beneficial owner since 26.01.2026
Ultimate beneficial owner

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
26.01.2026OfficerLisati tegelikuks kasusaajaks— Triinu Siilbek
23.01.2026OfficerLisati tegelikuks kasusaajaks— Ago Arro
23.01.2026OfficerAstus juhatusse2×expand ›hide ⌃
  • Triinu Siilbek
  • Ago Arro

Connected companies

Same-person ties · e-Business Register

MTÜ 363 stuudio is connected to 9 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Ago Arro (6 companies).

Total connections
9
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Ago
6 companies
Via personAgo Arro
23.01.2026FilingEsmakanne2×expand ›hide ⌃
  • M 50301911 · Olek: Jõustunud
  • Kanne nr 1 · kanne
17.01.2026OfficerAsutas ettevõtte2×expand ›hide ⌃
  • Triinu Siilbek
  • Ago Arro
6
Triinu Siilbek3
AA
Ago Arro
board member, founder, ultimate beneficial owner
6 other companies›
CompanyRoleReg. code
363 Agentuur OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
16088735
363 sport OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
16477974
FUUB OÜ
Board memberShareholderFounder
17537980
Mittetulundusühing Nuustaku
Board member
80200285
MTÜ Otepää Sport
Board memberFounderUltimate beneficial owner
80576671
MTÜ Vidrike Selts
Board member
80301508
TS
Triinu Siilbek
board member, founder, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
MTÜ Otepää Sport
Board memberFounderUltimate beneficial owner
80576671
OÜ Triinu Ateljee
FounderUltimate beneficial owner
Shareholder 100%
Liquidator
12378904
Vidrikemõisa osaühing
Ultimate beneficial ownerShareholder 50%
10973362