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Search›Companies›HK Grupp Holding OÜ
12719558ActivePrivate limited company

HK Grupp Holding OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, Mäealuse tn 2/1·EMTAK 70201 — Business and other management consultancy activities·11+ years
Andmed · ···
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Overview

e-Business Register · 6 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
12.09.2014e-Business Register
Address
Mäealuse tn 2/1, Mustamäe linnaosa, Tallinn, 12618 Harju maakondADS · e-Business Register
E-mail address
raamatupidamine@deltae.eee-Business Register
Telephones
+372 53483446· Telia Eesti AS+372 58192213· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
Share capital
21 000,00 €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
  • 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
Revenue 2022
–
As of 10.04.2026 (MTA)
Employees
–
2022 (MTA)
Taxes paid
234 €
State + labour taxes · 2022 (I-II kv)
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 12. september 2014, primary activity: Business and other management consultancy activities. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Data · 7 sourcese-Business Register · 7 min agoMTA
e-Business Register ↗
Revenue 2022
–
As of 10.04.2026 (MTA)
Employees
–
2022 (MTA)
Taxes paid
234 €
State + labour taxes · 2022 (I-II kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers (2)

e-Business Register · 6 h ago
MA
Marti Arak
Born 1989 · 36 y · board member since 12.09.2014
Board member
KK
Kristjan Kookmaa
Born 1989 · 36 y · board member since 12.09.2014
Board member

Founders (2)

e-Business Register · 6 h ago
KK
Kristjan Kookmaa
Born 1989 · 36 y · founder since 05.09.2014
Founder · 11k €
MG
M.A. Group OÜLEGAL PERSON
Legal person · 12309872 · founder since 05.09.2014
Founder · 11k €

Shareholders (2)

e-Business Register · 6 h ago
KK
Kristjan Kookmaa
Born 1989 · 36 y · shareholder since 01.09.2023
Shareholder 50% · 11k €
MG
M.A. Group OÜLEGAL PERSON
Legal person · 12309872 · shareholder since 01.09.2023
Shareholder 50% · 11k €

Beneficial owners (2)

e-Business Register · 6 h ago
MA
Marti Arak
Born 1989 · 36 y · ultimate beneficial owner since 10.09.2018
Ultimate beneficial owner
KK
Kristjan Kookmaa
Born 1989 · 36 y · ultimate beneficial owner since 10.09.2018
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 6 h ago

HK Grupp Holding OÜ is a shareholder or officer in 1 more company.

DeltaE Insenerid OÜ
Shareholder 100%

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024–250 619 €272k €272k €0

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2022—117 €117 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2022–

Tech stack

Tehnoloogiad
Mobile carrier
+372 53483446Telia Eesti AS+372 58192213Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
20.02.2026FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 10199995 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
2025
30.06.2025ReportEsitati 2024. aasta aruanne
2024
12.08.2024ReportEsitati 2023. aasta aruanne
10.07.2024

Connected companies

Same-person ties · e-Business Register

HK Grupp Holding OÜ is connected to 7 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Kristjan Kookmaa (4 companies).

Total connections
7
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Ultimate beneficial owner
Strongest tie
Kristjan
4 companies
Via personKristjan Kookmaa
30.06.2025
2023–0 €28k €28k €012.08.2024
2022–40 005 €61k €61k €027.07.2023
2021–10 028 €31k €31k €030.06.2022
2020–29 €28k €28k €030.06.2021
20190 €−47 €28k €28k €008.12.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2022–117 €––
Taxes on workforce 2022–117 €––
Employees 2022––––
FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 10199995 / M1 · Olek: Puudused kõrvaldatud
4
Marti Arak3
KK
Kristjan Kookmaa
board member, founder, shareholder 50%, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
DeltaE Insenerid OÜ
FounderUltimate beneficial ownerBoard member
12422717
ELCOSEC OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
11608762
MeasureWay OÜ
Board memberFounderUltimate beneficial ownerShareholder 50%
12996677
Skandinaavia Disainistuudio OÜ
Founder
12939739
MA
Marti Arak
board member, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
DeltaE Insenerid OÜ
Ultimate beneficial ownerBoard member
12422717
M.A. Group OÜ
Board memberFounderUltimate beneficial owner
Shareholder 100%
12309872
MeasureWay OÜ
Board memberFounderUltimate beneficial ownerShareholder 50%
12996677