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Search›Companies›OÜ Osiliensis
12484026ActivePrivate limited company

OÜ Osiliensis

Saare maakond, Saaremaa vald, Viidu küla, Audaku·EMTAK 72101 — Research and experimental development on natural sciences and engineering·13+ years
Andmed · ···
On this page
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Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
03.06.2013e-Business Register
Address
Audaku, Viidu küla, Saaremaa vald, 93343 Saare maakondADS · e-Business Register
E-mail address
triin.reitalu@gmail.come-Business Register
Telephone
+372 53032176· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 72101 - Research and experimental development on natural sciences and engineeringe-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 2022
6020 €
▼ 61% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2022 (MTA)
Taxes paid
3786 €
State + labour taxes · 2022 (I-IV kv)
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 3. juuni 2013, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Viidu küla, Saaremaa vald, Saare maakond.

Data · 8 sourcese-Business Register · 8 min agoMTARTK
e-Business Register ↗
Revenue 2022
6k €
▼ 61% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2022 (MTA)
Taxes paid
4k €
State + labour taxes · 2022 (I-IV kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 7 h ago
TR
Triin Reitalu
Born 1977 · 49 y · board member since 03.06.2013
Board member

Founders

e-Business Register · 7 h ago
TR
Triin Reitalu
Born 1977 · 49 y · founder since 01.06.2013
Founder · 3k €

Shareholders

e-Business Register · 7 h ago
TR
Triin Reitalu
Born 1977 · 49 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 7 h ago
TR
Triin Reitalu
Born 1977 · 49 y · ultimate beneficial owner since 22.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
6k €
↘ -60.5% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2022—3739 €47 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2022–

Tech stack

Tehnoloogiad
Mobile carrier
+372 53032176Elisa Eesti AS

State-sector payments (7 · 7k €)

RTK Makseandmik · 15.05.2026
Transactions
7
2024–2024 · 1 year
Total amount
7k €
avg 1k €
Buyers
4
State and municipal bodies
Latest
30.12.2024
2k € · Keskkonnaamet
BuyerTxAmountShare
Keskkonnaamet
70008658
3
5k €

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
26.06.2025ReportEsitati 2024. aasta aruanne— Käive 6020 €
2024
07.07.2024ReportEsitati 2023. aasta aruanne— Käive 15 245 €

Connected companies

Same-person ties · e-Business Register

OÜ Osiliensis is connected to 5 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Triin Reitalu (5 companies).

Total connections
5
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Triin
5 companies
Via personTriin Reitalu
20246020 €1321 €17k €17k €026.06.2025
202315 245 €12 774 €16k €16k €007.07.2024
20224687 €−182 €3k €3k €016.07.2023
20213735 €1465 €18k €18k €021.07.2022
20206875 €4231 €19k €19k €029.06.2021
20195205 €−114 €14k €15k €029.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2022–––4k €
Taxes on workforce 2022–––47 €
Employees 2022––––
Tori Vallavalitsus
77000341
1
1k €
Saaremaa Vallavalitsus
77000306
2
950 €
SA Tartu Keskkonnahariduse Keskus
90007247
1
210 €
20245 transactions · 5k €
30.122024
Keskkonnaamet70008658
MAJANDAMISKULUD · Muu keskkonnakaitse (sh keskkonnakaitse haldus)
2210 €
29.102024
Saaremaa Vallavalitsus77000306
MAJANDAMISKULUD · Bioloogilise mitmekesisuse ja maastiku kaitse
550 €
24.102024
SA Tartu Keskkonnahariduse Keskus90007247
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
210 €
06.062024
Tori Vallavalitsus77000341
MAJANDAMISKULUD · Bioloogilise mitmekesisuse ja maastiku kaitse
1250 €
03.062024
Saaremaa Vallavalitsus77000306
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
400 €
Show remaining 2 transactions+
20242 transactions · 3k €
05.022024
Keskkonnaamet70008658
MAJANDAMISKULUD · Muu keskkonnakaitse (sh keskkonnakaitse haldus)
150 €
18.012024
Keskkonnaamet70008658
MAJANDAMISKULUD · Muu keskkonnakaitse (sh keskkonnakaitse haldus)
2700 €
5
TR
Triin Reitalu
board member, founder, shareholder 100%, ultimate beneficial owner
5 other companies›
CompanyRoleReg. code
Lahhentagge OÜ
Shareholder 0%
14132567
Lind Keraamika OÜ
Shareholder 0%
14061293
PÄRANDKOOSLUSTE KAITSE ÜHING
Ultimate beneficial owner
80006985
Tartu linn, Kuu tn 10 korteriühistu
Board member
80502307
Viidumäe Looduskeskus MTÜ
Ultimate beneficial ownerBoard memberFounder
80643580