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Search›Companies›Spiral Hydrogen OÜ
16896381ActivePrivate limited companyEE102792151 · VAT-registered

Spiral Hydrogen OÜ

Harju maakond, Tallinn, Haabersti linnaosa, Õismäe tee 44-44·EMTAK 28991 — Manufacture of other special-purpose machinery n.e.c.·2+ years
Andmed · ···
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Overview

e-Business Register · 13 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
11.01.2024e-Business Register
Address
Õismäe tee 44-44, Haabersti linnaosa, Tallinn, 13512 Harju maakondADS · e-Business Register
E-mail address
juri.volodin@gmail.come-Business Register
Principal activity
EMTAK 28991 - Manufacture of other special-purpose machinery n.e.c.e-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
300,00 €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

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  • Database
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  • MCP

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 9 min agoMTARTKEIS · PRIAKohesioEUIPO
e-Business Register ↗

Registered 11. jaanuar 2024, primary activity: Manufacture of other special-purpose machinery n.e.c.. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
48 595 €
▲ 1547% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
45 819 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 11.08.2026 (MTA)
Revenue 2026 (I-II kv)
61k €
▲ 397% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
67k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 11.08.2026 (MTA)

Officers (2)

e-Business Register · 13 h ago
JV
Juri Volodin
Born 1999 · 27 y · board member since 11.01.2024
Board member
FS
Fedor Stomakhin
Born 1999 · 27 y · board member since 23.02.2026
Board member

Founders

e-Business Register · 13 h ago
JV
Juri Volodin
Born 1999 · 27 y · founder since 10.01.2024
Founder · 300 €

Shareholders (2)

e-Business Register · 13 h ago
JV
Juri Volodin
Born 1999 · 27 y · shareholder since 03.02.2026
Shareholder 95% · 285 €
FS
Fedor Stomakhin
Born 1999 · 27 y · shareholder since 03.02.2026
Shareholder 5% · 15 €

Annual reports (2)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
3k €
Employees 2025
1
YearRevenueProfitEquityAssetsEmployees
2025

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q61 470 €32 498 €34 908 €3
202512 679 €4328 €3978 €2
2024I-IV Q0 €–––
Quarterly breakdown

Trademarks (0 · 1 pending)

EUIPO · 8 päeva tagasi
Pending applications (1)
Spiral Hydrogen
3 classes · figurative · 26.03.2026 · 019337798
Under examination

Grants (5 · 267k €)

EIS + PRIA + Kohesio + Estonian Unemployment Insurance Fund
FunderGrantsTotalShare
EIS
4
262k €
Kohesio
1
5k €
Katalüsaatori korduvalt taassadestamine pöörlevas elektrolüüseris
EISRakendusuuringute toetus väikeprojektide 4. voorRiigieelarve (RE)2026
244 603 €

State-sector payments (4 · 22k €)

RTK Makseandmik · 15.05.2026
Transactions
4
2025–2026 · 2 years
Total amount
22k €
avg 5k €
Buyers
2
State and municipal bodies
Latest
27.03.2026
5k € · HARIDUS- JA TEADUSMINISTEERIUM

2026: 8k € · 2025: 14k €

BuyerTxAmountShare
MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM
70003158
3

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
10.04.2026ReportEsitati 2025. aasta aruanne— Käive 2950 €
23.02.2026OfficerAstus juhatusse— Fedor Stomakhin
23.02.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50245351 / 5 · Olek: Jõustunud
  • Kanne nr 5 · kanne
03.02.2026

Connected companies

Same-person ties · e-Business Register

Spiral Hydrogen OÜ is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Fedor Stomakhin (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Shareholder
Strongest tie
Fedor
3 companies
Via personFedor Stomakhin
2950 €
−20 405 €
-20k €
14k €
1
10.04.2026
20240 €0 €300 €8k €026.06.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
YearQ1Q2Q3Q4
Revenue 202613k €49k €––
State taxes 202610k €22k €––
Taxes on workforce 202611k €24k €––
Employees 202633––
Revenue 20259k €3k €0 €306 €
State taxes 2025–641 €–4k €
Taxes on workforce 2025–0 €–4k €
Employees 2025––12
Revenue 2024–––0 €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
Uudse rohevesinikutehnoloogia skaleerimislahenduste patenditaotluste ettevalmistus ja registreerimine
EISInnovatsiooniosak. ArendusosakEuroopa Regionaalarengu fond (ERDF)2025
7500 €
PCT-taotluse koostamine Spiral Hydrogen uue vesiniku-elektrolüüseri tehnoloogia kaitsmiseks
EISInnovatsiooniosak. ArendusosakEuroopa Regionaalarengu fond (ERDF)2025
3724 €
Uudse vesiniku tootmistehnoloogia patenditaotluse ettevalmistus ja registreerimine
EISInnovatsiooniosak. ArendusosakEuroopa Regionaalarengu fond (ERDF)2024
6000 €
Uudse vesiniku tootmistehnoloogia patenditaotluse ettevalmistus ja registreerimine
KohesioÜhtekuuluvuspoliitika fond (ERDF)European Regional Development Fund2024
5040 €
17k €
HARIDUS- JA TEADUSMINISTEERIUM
70000740
1
5k €
20262 transactions · 8k €
27.032026
HARIDUS- JA TEADUSMINISTEERIUM70000740
MUUD TOETUSED · Teadus- ja arendustegevus hariduses
4665 €
26.022026
MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM70003158
MUUD TOETUSED · Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas
3724 €
20252 transactions · 14k €
29.102025
MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM70003158
MUUD TOETUSED · Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas
7500 €
22.012025
MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM70003158
MUUD TOETUSED · Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas
6000 €
OfficerSai osanikuks2×expand ›hide ⌃
  • Fedor Stomakhin · · 5 %
  • Juri Volodin · · 95 %
03.02.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50245351 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne
16.01.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50245351 / 3 · Olek: Jõustunud
  • Kanne nr 3 · kanne
2025
26.06.2025ReportEsitati 2024. aasta aruanne— Käive 0 €
2024
27.08.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50245351 / 2 · Olek: Jõustunud
  • Kanne nr 2 · kanne
3
FS
Fedor Stomakhin
board member, shareholder 5%
3 other companies›
CompanyRoleReg. code
Databucketry OÜ
LiquidatorShareholder 100%Founder
16496546
Fedor Stomakhin
Sole trader
17509015
Mälestusselts "Ungern Khaan"
Board memberFounder
80586586

Analysis · 2025

computed from annual reports
Revenue3k €median 213k €1% of the sector median
Net margin-691.7%median 3.4%-695.1 pp vs sector median
Revenue per employee3k €median 106k €3% of the sector median
Equity ratio-144.9%equity is negative
Current ratio0.41current assets cover under 1× liabilities
Labour cost of revenue613.2%
Profit per employee−20 405 €
Compared with2024revenue 0 €

Peer group: Mujal liigitamata erimasinate tootmine, 84 trading companies that filed a report in the last three years.

Founded 2024. That year 22,386 osaühing were registered; 21,868 are still trading, or 97.7%.