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Search›Companies›Happy Steel OÜ
12681293ActivePrivate limited companyEE102047945 · VAT-registered

Happy Steel OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Küti tn 3·EMTAK 70201 — Business and other management consultancy activities·12+ years
Andmed · ···
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Overview

e-Business Register · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
30.06.2014e-Business Register
Address
Küti tn 3, Põhja-Tallinna linnaosa, Tallinn, 10415 Harju maakondADS · e-Business Register
E-mail address
antti@zinzino.nete-Business Register
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
6488LV7BM7AGG3547937 · lapsed · issued 09.10.2025 · renewal overdue 35dGLEIF
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

  • 78 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • For journalists
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  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 4 min agoMTAGLEIF
e-Business Register ↗

Registered 30. juuni 2014, primary activity: Business and other management consultancy activities. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 III kv
9564 €
▲ 29% vs 2025 III kv
As of 10.10.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
333,00 €
As of 11.11.2026 (MTA) · Payment plan 333,00 €
Revenue 2026 (I-III kv)
32k €
▲ 12% vs 2025 I-III kv
As of 10.10.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
333,00 €
As of 11.11.2026 (MTA) · On payment plan until 31.01.2027

Tax debt over time

MTA · last 365 d
Current 333,00 €max 444 €
21 Oct 202612 Nov 2026
30 days
–
no data yet
90 days
–
no data yet
365 days
–
no data yet

Officers (2)

e-Business Register · 11 h ago
AM
Anna Michaela Glaad Ståhl
· board member since 08.02.2018
Board member
KA
Knut Anders Ståhl
· board member since 08.02.2018
Board member

Founders

e-Business Register · 11 h ago
ER
Erica Rüdiger
Born 1984 · 42 y · founder since 29.06.2014
Founder · 3k €

Shareholders (2)

e-Business Register · 11 h ago
AM
Anna Michaela Glaad Ståhl
Born 1973 · 53 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
KA
Knut Anders Ståhl
Born 1975 · 51 y · shareholder since 01.09.2023
Shareholder 50% · 1k €

Annual reports (7)

e-Business Register · annual reports · 2 päeva tagasi
Revenue 2025
42k €
↘ -18.5% vs 2024
State taxes 2023
7k €
↘ -28.3% vs 2022
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
202541 561 €72 €21k €21k €003.06.2026
202450 997 €−12 463 €21k €21k €001.07.2025
202347 361 €3864 €33k €33k €004.06.2024
202262 607 €6142 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.10.2026 as of
20k €10k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-III Q32 443 €–––
202540 968 €–––
202449 593 €200 €0 €–
202351 207 €6963 €0 €–
202254 209 €9712 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202611k €12k €10k €–
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 202510k €11k €7k €12k €
State taxes 2025––

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
31.10.2026TaxMaksuvõlg vähenes— −111 € (jäänud 333 €)
21.10.2026TaxMaksuvõlg kasvas— +444 € (kokku 444 €)
03.06.2026ReportEsitati 2025. aasta aruanne— Käive 41 561 €
2025
01.07.2025ReportEsitati 2024. aasta aruanne— Käive 50 997 €

Connected companies

Same-person ties · e-Business Register

Happy Steel OÜ is connected to 52 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Erica Rüdiger (52 companies).

Total connections
52
via 1 person
Connecting people
1
Active here
Distinct roles
1
Founder
Strongest tie
Erica
52 companies
Via personErica Rüdiger52
ER
Erica Rüdiger
founder
52 other companies›
CompanyRoleReg. code
AKEMGMT OÜ
Founder
16663441
Baltic Staff2U OÜ
Founder
14277030
Book Print Baltic OÜ
29k €
33k €
0
15.06.2023
202184 975 €8063 €23k €24k €017.08.2022
2020115 547 €−24 916 €15k €29k €017.08.2022
2019116 550 €37 470 €40k €42k €009.10.2020
0 €
–
–
–
Taxes on workforce 2025––––
Employees 2025––––
Revenue 20249k €19k €12k €10k €
State taxes 2024200 €–––
Taxes on workforce 20240 €–––
Employees 2024––––
Revenue 202317k €14k €8k €13k €
State taxes 20233k €2k €666 €639 €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 202214k €13k €14k €13k €
State taxes 20223k €3k €2k €3k €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
LiquidatorFounder
12525216
BST OÜ
Founder
14277076
CADAKUTEN OSAÜHING
Liquidator
11542678
Cirrusvision OÜ
Liquidator
12386987
Colosseum Invest OÜ
Liquidator
12621813
Cranes & Consulting Services OÜ
Board member
12272666
Culture Wars OÜ
Founder
14110867
DEEPBLUE INVEST OÜ
Founder
12619839
Denature Ajour FrejaSkyrocket Goalpost OÜ
Liquidator
16459930
Däckjour Mobil Däckservice Sverige OÜ
Founder
12667554
Eesti Vanaraud OÜ
Board memberShareholder 20%Founder
11482858
EKLM OÜ
Board memberShareholder 100%Founder
12433922
Emerging Technologies OÜ
Founder
12667985
Ericassist OÜ
Liquidator
12237173
… and 36 more · see on the person page ↗

Analysis · 2025

computed from annual reports
Revenue42k €median 28k €1.5× the sector median
Net margin0.2%median 21.7%-21.5 pp vs sector median
Revenue change-18.5%median 0.3%-18.8 pp vs sector median
Equity ratio100.0%
Compared with2024revenue 51k €

Peer group: Äri- ja muu juhtimisalane nõustamine, 7,484 trading companies that filed a report in the last three years.

Founded 2014. That year 9,174 osaühing were registered; 8,831 are still trading, or 96.3%.