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Search›Companies›Leidykla Helios OÜ
14066646ActivePrivate limited companyEE102627860 · VAT-registered

Leidykla Helios OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Töökoja tn 1·EMTAK 58111 — Publishing of books, brochures and similar publications·10+ years
Andmed · ···
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Overview

e-Business Register · 22 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.06.2016e-Business Register
Address
Töökoja tn 1, Kesklinna linnaosa, Tallinn, 11313 Harju maakondADS · e-Business Register
E-mail address
info@leidyklahelios.lte-Business Register
Telephone
+372 5186655· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 58111 - Publishing of books, brochures and similar publicationse-Business Register · ETCB
VAT number
ETCB · VAT-registered
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
Data · 7 sourcese-Business Register · 9 min agoMTA
e-Business Register ↗

Registered 15. juuni 2016, primary activity: Publishing of books, brochures and similar publications. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
111 708 €
▲ 31% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
769 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
112k €
▲ 31% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
769 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 22 h ago
JJ
Janno Joosep
Born 1980 · 45 y · board member since 15.06.2016
Board member

Founders (2)

e-Business Register · 22 h ago
JJ
Janno Joosep
Born 1980 · 45 y · founder since 14.06.2016
Founder · 1k €
RS
Rain Siemer
Born 1976 · 49 y · founder since 14.06.2016
Founder · 1k €

Shareholders

e-Business Register · 22 h ago
AO
Ajaloojad OÜLEGAL PERSON
Legal person · 16658701 · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 22 h ago
JJ
Janno Joosep
Born 1980 · 45 y · ultimate beneficial owner since 25.04.2023
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
124k €
↗ +498% vs 2023
State taxes 2025
0 €
Employees 2024
0
YearRevenueProfitEquityAssets

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
200k €100k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 5186655Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
27.06.2025ReportEsitati 2024. aasta aruanne— Käive 123 844 €

Connected companies

Same-person ties · e-Business Register

Leidykla Helios OÜ is connected to 17 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Janno Joosep (9 companies).

Total connections
17
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Janno
9 companies
Via personJanno Joosep
Employees
2024123 844 €17 304 €24k €136k €027.06.2025
202320 710 €2877 €6k €63k €012.06.2024
2022444 €89 €4k €4k €022.05.2023
2021523 €180 €4k €4k €030.06.2022
2020522 €189 €3k €3k €029.06.2021
2019649 €402 €3k €3k €016.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q111 708 €0 €769 €–
2025287 871 €0 €1897 €1
2024173 596 €0 €364 €1
2023I-IV Q26 526 €0 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026112k €–––
State taxes 20260 €–––
Taxes on workforce 2026769 €–––
Employees 2026––––
Revenue 202585k €44k €50k €109k €
State taxes 20250 €0 €0 €0 €
Taxes on workforce 2025338 €487 €487 €585 €
Employees 20251111
Revenue 202446k €28k €14k €85k €
State taxes 20240 €0 €0 €0 €
Taxes on workforce 20240 €0 €0 €364 €
Employees 2024––11
Revenue 2023––555 €26k €
State taxes 2023–––0 €
Taxes on workforce 2023–––0 €
Employees 2023––––
9
Rain Siemer8
JJ
Janno Joosep
board member, founder, ultimate beneficial owner
9 other companies›
CompanyRoleReg. code
Ajaloojad OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
16658701
Berrichi OÜ
FounderShareholder 50%Ultimate beneficial owner
12820211
Eldest trade Osaühing
Founder
12600811
Furcella OÜ
Board memberShareholder 100%Ultimate beneficial owner
12913326
Helios Kirjastus OÜ
Board memberFounderUltimate beneficial owner
11625080
Izdevniecība Helios OÜ
Board memberUltimate beneficial owner
16415447
Osaühing Agro marine
Shareholder 100%Board memberFounderUltimate beneficial owner
12157112
OÜ Hullud Kastmed
Founder
14736905
Raamatuturg OÜ
Ultimate beneficial ownerBoard member
14380510
RS
Rain Siemer
founder
8 other companies›
CompanyRoleReg. code
Aktsiaselts Kids press
Board member
10390976
DistribuAI OÜ
Board memberUltimate beneficial owner
17408219
Edu Kirjastus OÜ
Ultimate beneficial owner
16682674
Helpsapp OÜ
Board memberShareholder 33%Ultimate beneficial owner
12759167
Literaat Restod OÜ
Board member
16126542
OÜ Skymarket
Ultimate beneficial ownerShareholder 100%Board member
11917144
RAHVA RAAMAT Aktsiaselts
Board member
10421903
Rahva Raamat Kirjastus OÜ
Board member
16125790