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Search›Companies›Thinnect Legacy Holding OÜ
14232820ActivePrivate limited company

Thinnect Legacy Holding OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Erika tn 14·EMTAK 64201 — Valdusfirmade tegevus·9+ years
Andmed · ···
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Overview

e-Business Register · 1 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
31.03.2017e-Business Register
Address
Erika tn 14, Põhja-Tallinna linnaosa, Tallinn, 10416 Harju maakondADS · e-Business Register
E-mail address
info@defendec.come-Business Register
Telephone
+372 53402633· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 64201 - Valdusfirmade tegevuse-Business Register · ETCB
Share capital
16 680,00 €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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
–
As of 10.04.2026 (MTA)
Employees
–
2022 (MTA)
Taxes paid
50 €
State + labour taxes · 2022 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)

Registered 31. märts 2017, primary activity: Valdusfirmade tegevus. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · just nowMTA
e-Business Register ↗
Revenue 2022
–
As of 10.04.2026 (MTA)
Employees
–
2022 (MTA)
Taxes paid
50 €
State + labour taxes · 2022 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers (7)

e-Business Register · 1 h ago
IJ
Indrek Jaaska
Born 1975 · 51 y · board member since 18.02.2026
Board member
HT
Henri Treude
Born 1975 · 51 y · supervisory board member since 31.03.2017
Supervisory board member
JM
Jan Mikael KoivurintaSoome · Finland
Born 1960 · 66 y · supervisory board member since 31.03.2017
Supervisory board member
IS
Ivar Siimar
Born 1969 · 56 y · supervisory board member since 31.03.2017
Supervisory board member
OC
Olaf Christian ValeurNorra · Norway
Born 1952 · 73 y · supervisory board member since 31.03.2017
Supervisory board member
AO
Andrus Oks
Born 1974 · 51 y · supervisory board member since 31.03.2017
Supervisory board member
SI
Stanislav Ivanov
· supervisory board member since 31.03.2017
Supervisory board member

Shareholders (13)

e-Business Register · 1 h ago
0%50%100%
Founder / management
26.8% · 2
VC
23.5% · 2

Other persons

e-Business Register · 1 h ago
NC
Nasdaq CSD SEFOREIGN
Foreign / not in register · registrar of the members since 18.02.2026
Registrar of the members

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Employees 2022
0
YearRevenueProfitEquityAssetsEmployees
2024–––––11.02.2026

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2022—50 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2022–

Tech stack

Tehnoloogiad
Mobile carrier
+372 53402633Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
11.05.2026FilingKorraldav määrus— Ä 50040728 / M16 · Olek: Jõustunud
08.05.2026OfficerSai osanikuks2×expand ›hide ⌃
  • OÜ Leeway · · 1 %
  • Osaühing Anrema Grupp · · 15 %
13.04.2026FilingKorraldav määrus— Ä 50040728 / M15 · Olek: Jõustunud
18.02.2026

Connected companies

Same-person ties · e-Business Register

Thinnect Legacy Holding OÜ is connected to 38 other companies through 6 people who hold a role here and elsewhere. The strongest tie runs through Stanislav Ivanov (10 companies).

Total connections
38
via 6 people
Connecting people
6
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Stanislav
10 companies
Via personStanislav Ivanov
Long tail
49.7% · 9
#ShareholderType%€
1
Ubiquitous Ventures OÜ
Founder / management25.41%4k €
2
Smartdust Technologies OÜ
Long tail23.39%4k €
3
Tera Ventures I Usaldusfond
VC22.34%4k €
4
Osaühing Anrema Grupp
Long tail15.37%3k €
5
Omanikukonto: CAPTIUM OY
Long tail6.46%1k €
6
Defbri OÜ
Long tail1.68%280 €
7
Spring Capital OÜ
Founder / management1.40%233 €
8
Sentosa Capital OÜ
VC1.16%194 €
9
OÜ Kiviranna lained
Long tail0.70%116 €
10
OÜ Leeway
Long tail0.70%116 €

+ 3 more shareholders – full list below.

Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
25.4%
Top 3
71.1%
Top 5
93.0%
Top 10
98.6%
80% line
4 of 13
Gini
0.63

Dominant holder: 25.4% – non-controlling but blocking.

UV
Ubiquitous Ventures OÜLEGAL PERSON
Legal person · 11675474 · shareholder since 16.08.2023
Shareholder 25% · 4k €
ST
Smartdust Technologies OÜLEGAL PERSON
Legal person · 11676388 · shareholder since 16.08.2023
Shareholder 23% · 4k €
TV
Tera Ventures I UsaldusfondLEGAL PERSON
Legal person · 14244622 · shareholder since 16.08.2023
Shareholder 22% · 4k €
OA
Osaühing Anrema GruppLEGAL PERSON
Legal person · 10807755 · shareholder since 08.05.2026
Shareholder 15% · 3k €
OC
Omanikukonto: CAPTIUM OYSoome · FinlandFOREIGN
Foreign / not in register · shareholder since 16.08.2023
Shareholder 6% · 1k €
DO
Defbri OÜLEGAL PERSON
Legal person · 12673566 · shareholder since 16.08.2023
Shareholder 2% · 280 €
SC
Spring Capital OÜLEGAL PERSON
Legal person · 11471582 · shareholder since 20.12.2023
Shareholder 1% · 233 €
SC
Sentosa Capital OÜLEGAL PERSON
Legal person · 10687713 · shareholder since 16.08.2023
Shareholder 1% · 194 €
OK
OÜ Kiviranna lainedLEGAL PERSON
Legal person · 12488062 · shareholder since 16.08.2023
Shareholder 1% · 116 €
OL
OÜ LeewayLEGAL PERSON
Legal person · 11552369 · shareholder since 08.05.2026
Shareholder 1% · 116 €
SS
Sven Siimar
Born 1966 · 60 y · shareholder since 16.08.2023
Shareholder 0% · 78 €
OA
OÜ Amix ConsultingLEGAL PERSON
Legal person · 10577350 · shareholder since 16.08.2023
Shareholder 0% · 78 €
Show all (13)
LN
Live Nature OÜLEGAL PERSON
Legal person · 11086815 · shareholder since 11.06.2024
Shareholder 0% · 78 €
2023–––––11.02.2026
20220 €0 €1,1m €1,1m €020.01.2024
2021––1,1m €1,1m €017.01.2024
2020–0 €1,1m €1,1m €003.11.2021
2019–0 €1,1m €1,1m €003.11.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2022–50 €––
Taxes on workforce 2022–0 €––
Employees 2022––––
OfficerAstus juhatusse— Indrek Jaaska
18.02.2026OfficerSai rolli (osanikuraamatu_pidaja)— Nasdaq CSD SE
18.02.2026FilingRegistrisse ennistamise kanne tegevuse jätkamiseks2×expand ›hide ⌃
  • Ä 50040728 / 11 · Olek: Jõustunud
  • Kanne nr 10 · kanne
11.02.2026ReportEsitati 2023. aasta aruanne
11.02.2026ReportEsitati 2024. aasta aruanne
15.01.2026FilingRegistrisse ennistamise kanne tegevuse jätkamiseks— Ä 50040728 / M14 · Olek: Jõustunud
05.01.2026FilingRegistrisse ennistamise kanne tegevuse jätkamiseks— Ä 50040728 / 10 · Olek: Jõustunud
2025
07.11.2025FilingRegistrisse ennistamise kanne tegevuse jätkamiseks— Ä 50040728 / M13 · Olek: Jõustunud
31.10.2025FilingRegistrisse ennistamise kanne tegevuse jätkamiseks— Ä 50040728 / M12 · Olek: Jõustunud
02.09.2025FilingRegistrisse ennistamise kanne tegevuse jätkamiseks— Ä 50040728 / M11 · Olek: Jõustunud
15.08.2025FilingRegistrisse ennistamise kanne tegevuse jätkamiseks— Ä 50040728 / M10 · Olek: Jõustunud
2024
22.12.2024FilingKustutamiskanne dokumentide hoidjata2×expand ›hide ⌃
  • Ä 50040728 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
04.09.2024FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 50040728 / M9 · Olek: Puudused kõrvaldatud
10
Ivar Siimar8
Andrus Oks7
Henri Treude6
Sven Siimar4
Indrek Jaaska3
SI
Stanislav Ivanov
supervisory board member
10 other companies›
CompanyRoleReg. code
Botguard OÜ
Supervisory board member
14847036
Cleveron AS
Supervisory board member
11405467
Montonio Finance OÜ
Supervisory board member
14557628
OÜ Tera Ventures GP II
Board member
14333478
RKEJ Invest OÜ
Supervisory board member
10993120
Safesound Ventures OÜ
Board memberShareholder 100%Founder
11333804
SS Ventures OÜ
Board memberFounderShareholder 100%
14527231
Tera Opportunities GP OÜ
Board member
16964964
Tera Ventures OÜ
Board memberFounder
14088576
TeraVCapital OÜ
Board member
14205651
IS
Ivar Siimar
supervisory board member
8 other companies›
CompanyRoleReg. code
CGI PROJECT OÜ
Board memberShareholder 100%
10894903
OÜ Trind SAF I
Board member
16628545
AO
Andrus Oks
supervisory board member
7 other companies›
CompanyRoleReg. code
Aures Consulting OÜ
Founder
10737753
Lagopus OÜ
Shareholder 100%FounderBoard member
12735511
HT
Henri Treude
supervisory board member
6 other companies›
CompanyRoleReg. code
Counsel Advisory OÜ
Shareholder 100%
17204631
GP SCGF 1 OÜ
Founder
14537100
GP SCSF 2 OÜ
SS
Sven Siimar
shareholder 0%
4 other companies›
CompanyRoleReg. code
aktsiaselts Tech Group
Shareholder 31%Supervisory board member
10786243
Digrit Solutions OÜ
Board memberFounderShareholder 100%
IJ
Indrek Jaaska
board member
3 other companies›
CompanyRoleReg. code
Mirato OÜ
Shareholder 100%Board member
12126628
Race Mechanics OÜ
Shareholder 100%Board memberFounder
OÜ Trind Ventures
Shareholder 17%Board memberFounder
14052806
Trind Carried Interest Partners II OÜ
Board member
16547841
Trind Carried Interest Partners OÜ
Board memberFounderShareholder 19%
14285271
Ubiquitous Ventures OÜ
Board member
11675474
UV Green OÜ
Board member
17448514
WNB Project Osaühing
Board member
11424708
Miros OÜ
Supervisory board member
14677640
OÜ Tera Ventures GP II
Board member
14333478
Tera Opportunities GP OÜ
Board member
16964964
Tera Ventures OÜ
Board memberFounder
14088576
TeraVCapital OÜ
Board member
14205651
Founder
14624922
Sihtasutus Golfi- ja Vabaajakeskus
Supervisory board member
90014649
Spring Capital OÜ
Founder
11471582
Uittalaev OÜ
Shareholder 100%
17346731
12791998
OÜ GREENWALD
Board memberShareholder 50%Founder
11002232
Petsafe OÜ
Board member
11596481
16680959
Ärimehaanika OÜ
Board memberFounderShareholder 100%
11376139

Analysis · 2024

computed from annual reports
Compared with2023

Peer group: Valdusfirmade tegevus, 35 trading companies that filed a report in the last three years.

Founded 2017. That year 14,399 osaühing were registered; 13,843 are still trading, or 96.1%.