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Search›Companies›H2Adsorb OÜ
17338571ActivePrivate limited company

H2Adsorb OÜ

Harju maakond, Rae vald, Pildiküla, Põrguvälja tee 5a·EMTAK 72101 — Research and experimental development on natural sciences and engineering
Andmed · ···
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Overview

e-Business Register · 5 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
30.09.2025e-Business Register
Address
Põrguvälja tee 5a, Pildiküla, Rae vald, 75308 Harju maakondADS · e-Business Register
E-mail address
info@h2adsorb.eue-Business Register
Principal activity
EMTAK 72101 - Research and experimental development on natural sciences and engineeringe-Business Register · ETCB
Share capital
10 000,00 €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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
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  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
–
Employees
–
Taxes paid
–
Tax debt
0 €
As of 09.08.2026 (MTA)

Registered 30. september 2025, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Pildiküla, Rae vald, Harju maakond.

Data · 4 sourcese-Business Register · 4 min ago
e-Business Register ↗
Revenue
–
Employees
–
Taxes paid
–
Tax debt
€0
As of 09.08.2026 (MTA)

Officers (2)

e-Business Register · 5 h ago
PH
Priit Haldma
Born 1988 · 37 y · board member since 30.09.2025
Board member
RK
Renee Kauler
Born 1990 · 35 y · board member since 30.09.2025
Board member

Founders (9)

e-Business Register · 5 h ago
AK
Andres Kollo
Born 1988 · 38 y · founder since 30.09.2025
Founder · 50 €
OR
Ott Raigla
Born 1984 · 41 y · founder since 30.09.2025
Founder · 50 €
TP
Thea-Liis Pae
Born 1974 · 51 y · founder since 30.09.2025
Founder · 50 €
AE

Shareholders (8)

e-Business Register · 5 h ago
0%50%100%
Founder / management
97.5% · 3
Angel
1.5% · 3
Long tail
1.0% · 2
#

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
05.02.2026OfficerSai osanikuks8×expand ›hide ⌃
  • Aktsiaselts ESTANC · · 91 %
  • Altairion OÜ · · 5 %
  • TylerDurden OÜ · · 2 %
  • CACM OÜ · · 1 %
  • Andres Kollo · · 1 %
  • Ott Raigla · · 1 %
  • Kasan OÜ · · 1 %
  • Thea-Liis Pae · · 1 %
05.02.2026FilingMuutmiskanne

Connected companies

Same-person ties · e-Business Register

H2Adsorb OÜ is connected to 11 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Priit Haldma (5 companies).

Total connections
11
via 4 people
Connecting people
4
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Priit
5 companies
Via personPriit Haldma
Aktsiaselts ESTANCLEGAL PERSON
Legal person · 10416492 · founder since 30.09.2025
Founder · 9k €
AO
Altairion OÜLEGAL PERSON
Legal person · 17300605 · founder since 30.09.2025
Founder · 500 €
CO
CACM OÜLEGAL PERSON
Legal person · 14697358 · founder since 30.09.2025
Founder · 50 €
CO
C&CAEngineering OÜLEGAL PERSON
Legal person · 17298357 · founder since 30.09.2025
Founder · 100 €
KO
Kasan OÜLEGAL PERSON
Legal person · 12522761 · founder since 30.09.2025
Founder · 50 €
TO
TylerDurden OÜLEGAL PERSON
Legal person · 14498765 · founder since 30.09.2025
Founder · 150 €
Shareholder
Type
%
€
1
Aktsiaselts ESTANC
Founder / management91.00%9k €
2
Altairion OÜ
Founder / management5.00%500 €
3
TylerDurden OÜ
Founder / management1.50%150 €
4
Thea-Liis Pae
Angel0.50%50 €
5
Kasan OÜ
Long tail0.50%50 €
6
Ott Raigla
Angel0.50%50 €
7
Andres Kollo
Angel0.50%50 €
8
CACM OÜ
Long tail0.50%50 €
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
91.0%
Top 3
97.5%
Top 5
98.5%
Top 10
100.0%
80% line
1 of 8
Gini
0.82

Controlling stake: top holder commands 91.0%, sole control.

AE
Aktsiaselts ESTANCLEGAL PERSON
Legal person · 10416492 · shareholder since 05.02.2026
Shareholder 91% · 9k €
AO
Altairion OÜLEGAL PERSON
Legal person · 17300605 · shareholder since 05.02.2026
Shareholder 5% · 500 €
TO
TylerDurden OÜLEGAL PERSON
Legal person · 14498765 · shareholder since 05.02.2026
Shareholder 2% · 150 €
TP
Thea-Liis Pae
Born 1974 · 51 y · shareholder since 05.02.2026
Shareholder 1% · 50 €
KO
Kasan OÜLEGAL PERSON
Legal person · 12522761 · shareholder since 05.02.2026
Shareholder 1% · 50 €
OR
Ott Raigla
Born 1984 · 41 y · shareholder since 05.02.2026
Shareholder 1% · 50 €
AK
Andres Kollo
Born 1988 · 38 y · shareholder since 05.02.2026
Shareholder 1% · 50 €
CO
CACM OÜLEGAL PERSON
Legal person · 14697358 · shareholder since 05.02.2026
Shareholder 1% · 50 €
2×
expand ›
hide ⌃
  • Ä 50293228 / 3 · Olek: Jõustunud
  • Kanne nr 3 · kanne
04.02.2026FilingOsanike muutmine— Ä 50293228 / M1 · Olek: Puudused kõrvaldatud
2025
17.10.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50293228 / 2 · Olek: Jõustunud
  • Kanne nr 2 · kanne
30.09.2025OfficerAsutas ettevõtte9×expand ›hide ⌃
  • TylerDurden OÜ
  • Kasan OÜ
  • C&CAEngineering OÜ
  • CACM OÜ
  • Altairion OÜ
  • Aktsiaselts ESTANC
  • Thea-Liis Pae
  • Ott Raigla
  • Andres Kollo
30.09.2025OfficerAstus juhatusse2×expand ›hide ⌃
  • Renee Kauler
  • Priit Haldma
30.09.2025FilingEsmakanne2×expand ›hide ⌃
  • Ä 50293228 · Olek: Jõustunud
  • Kanne nr 1 · kanne
5
Ott Raigla3
Renee Kauler2
Andres Kollo1
PH
Priit Haldma
board member
5 other companies›
CompanyRoleReg. code
Aktsiaselts ESTANC
Board member
10416492
Osaühing Majanduspartner
Shareholder 7%
10399262
SmartLEI OÜ
Shareholder 25%FounderLiquidator
16231049
TLRG Invest OÜ
Shareholder 25%FounderBoard member
16076531
TylerDurden OÜ
Shareholder 100%FounderBoard member
14498765
OR
Ott Raigla
founder, shareholder 1%
3 other companies›
CompanyRoleReg. code
Industrius OÜ
Board memberShareholder 45%Founder
11932929
OÜ Pinula Projekt
Founder
12107944
RK
Renee Kauler
board member
2 other companies›
CompanyRoleReg. code
Altairion OÜ
Board memberShareholder 100%Founder
17300605
Saku vald, Saku alevik, Männimaa tn 13 korteriühistu
Board member
AK
Andres Kollo
founder, shareholder 1%
1 other company›
CompanyRoleReg. code
SPORDIKLUBI CFC
Board member
80172726
Woodn Engineering OÜ
Shareholder 100%Board member
16331940
80596053