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Search›Companies›HS Arendus Osaühing
11191664ActivePrivate limited companyEE101032061 · VAT-registered

HS Arendus Osaühing

Harju maakond, Tallinn, Kristiine linnaosa, Tedre tn 81-45·EMTAK 70201 — Business and other management consultancy activities·20+ years
Andmed · ···
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Overview

e-Business Register · 14 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.11.2005e-Business Register
Address
Tedre tn 81-45, Kristiine linnaosa, Tallinn, 10616 Harju maakondADS · e-Business Register
E-mail address
heiki.sissask@gmail.come-Business Register
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €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

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  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 1 min agoMTAPatendiamet
e-Business Register ↗

Registered 15. november 2005, primary activity: Business and other management consultancy activities. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
23 000 €
▼ 100% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
7462 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
23k €
▼ 100% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
7k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 14 h ago
HS
Heiki Sissask
Born 1975 · 51 y · board member since 15.11.2005
Board member

Founders

e-Business Register · 14 h ago
HS
Heiki Sissask
Born 1975 · 51 y · founder since 15.11.2005
Founder

Shareholders

e-Business Register · 14 h ago
HS
Heiki Sissask
Born 1975 · 51 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 14 h ago
HS
Heiki Sissask
Born 1975 · 51 y · ultimate beneficial owner since 18.10.2018
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 14 h ago
HS Arendus Osaühing11191664Shareholder 30%GenCap Group OÜ12714762Shareholder 100%Med IT Solutions OÜ11284710Panda Professionals OÜ12245416
  • GenCap Group OÜ (12714762) Shareholder 30%
  • Med IT Solutions OÜ (11284710) Shareholder 100%
  • Panda Professionals OÜ (12245416) Founder (via Med IT Solutions OÜ)
HS Arendus Osaühing is a shareholder or officer in 3 more companies.

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
0 €
↘ -100.0% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

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

Trademarks (0)

Patendiamet · 17.05.2026

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
23.05.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

HS Arendus Osaühing is connected to 8 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Heiki Sissask (8 companies).

Total connections
8
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Heiki
8 companies
Via personHeiki Sissask
20240 €216 921 €489k €590k €023.05.2025
2023102 000 €13 209 €277k €395k €024.05.2024
20228000 €−2686 €264k €395k €011.05.2023
2021196 424 €157 957 €267k €398k €013.04.2022
20209000 €3513 €109k €133k €014.04.2021
201917 900 €35 227 €105k €130k €021.03.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q23 000 €7462 €0 €–
2025900 €64 €0 €–
20240 €1250 €0 €–
2023102 000 €2242 €0 €–
20228000 €821 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202623k €–––
State taxes 20267k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20250 €0 €0 €900 €
State taxes 2025–––64 €
Taxes on workforce 2025–––0 €
Employees 2025––––
Revenue 20240 €0 €0 €0 €
State taxes 2024–0 €1k €0 €
Taxes on workforce 2024–0 €0 €0 €
Employees 2024––––
Revenue 20230 €0 €102k €0 €
State taxes 2023––2k €–
Taxes on workforce 2023––0 €–
Employees 2023––––
Revenue 20220 €0 €0 €8k €
State taxes 2022–––821 €
Taxes on workforce 2022–––0 €
Employees 2022––––
8
HS
Heiki Sissask
board member, founder, shareholder 100%, ultimate beneficial owner
8 other companies›
CompanyRoleReg. code
Eesti-Uzbekistani ja Kesk-Aasia Kaubanduse Ühing
Board memberUltimate beneficial owner
80640274
Estonian Ammunition Production OÜ
Ultimate beneficial owner
16736223
GenCap Group OÜ
Board memberUltimate beneficial owner
12714762
Gennet Laboratories AS
Board memberUltimate beneficial owner
10210164
GreenBAG OÜ
Founder
11548770
HEALOP Professional OÜ
Board memberUltimate beneficial owner
14601157
Med IT Solutions OÜ
Board memberUltimate beneficial owner
11284710
OÜ Gennet PowerTech Advisory
Ultimate beneficial ownerShareholder 100%Board memberFounder
12870120