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Search›Companies›K3 Hammerhead OÜ
14773616ActivePrivate limited companyEE102178403 · VAT-registered

K3 Hammerhead OÜ

Harju maakond, Tallinn, Nõmme linnaosa, Vabaduse pst 174b·EMTAK 68201 — Rental and operating of own or leased real estate·7+ years
Andmed · ···
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Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
01.08.2019e-Business Register
Address
Vabaduse pst 174b, Nõmme linnaosa, Tallinn, 10917 Harju maakondADS · e-Business Register
E-mail address
kool.allan@gmail.come-Business Register
Website
www.hammerhead.eee-Business Register · domain active
Telephone
+372 5515130· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 11 sourcese-Business Register · 3 min agoMTARTKRiigi Teataja · RiigikohusBuiltWithWeb tech scan
e-Business Register ↗

Registered 1. august 2019, primary activity: Rental and operating of own or leased real estate. Main place of business in Nõmme linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
176 535 €
▲ 3% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
17 233 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
357k €
▲ 3% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
30k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
−8k €
8260,51 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 21 h ago
AK
Allan Kool
Born 1977 · 48 y · board member since 01.08.2019
Board member

Founders

e-Business Register · 21 h ago
RP
Restate Property Developers OÜLEGAL PERSON
Legal person · 11592452 · founder since 01.08.2019
Founder · 3k €

Shareholders

e-Business Register · 21 h ago
HO
Hammerhead OÜLEGAL PERSON
Legal person · 14909582 · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (5)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2024
697k €
↗ +0.9% vs 2023
State taxes 2025
343k €
↗ +201% vs 2024
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024AUD697 215 €337 055 €4,0m €9,8m €004.07.2025
2023AUD691 327 €615 821 €3,7m €9,6m €011.06.2024
2022AUD689 347 €320 650 €3,0m €9,0m €026.05.2023
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 · 10.07.2026 as of
200k €100k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q357 372 €29 691 €0 €–
2025668 038 €343 411 €0 €–
2024697 753 €113 940 €0 €–
2023693 820 €102 967 €0 €–
2022679 749 €100 753 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026181k €177k €––
State taxes 202612k €17k €––
Taxes on workforce 20260 €0 €––
Employees 2026––––
Revenue 2025175k €171k €157k €165k €
State taxes 202531k €83k €

Tech stack

BuiltWith · 10 päeva tagasi
Domains (1)
www.hammerhead.ee
SRCÄriregister
Mobile carrier
+372 5515130Elisa Eesti AS
Widgets2Email server2SSL certificate2Web server1Hosting1
Category breakdown
Widgets (2)
–
Email server (2)
Secure Email
SSL certificate (2)
Root Authority
Web server (1)
–
Hosting (1)
Server Location

Court rulings (3 · 2 as claimant · 1 as respondent)

Riigi Teataja

Role in proceedings2021–2025

3 with a known role
Claimant 267%
Respondent 133%
20252 decisions
26.06.20252-22-131460/49
Võlaõigus › Muud kasutuslepingudTallinna Ringkonnakohtu tsiviilkolleegiumOther parties: HMK Medical OÜ (Hageja)Decision PDF →On Riigi Teataja →On lahend.ee →
KostjaJõustunud
13.02.20252-24-17098/15
Pankrotiõigus › Juriidilise isiku vastu esitatud pankrotiavaldusHarju Maakohus Tallinna kohtumajaOther parties: KNM EESTI OÜ (Võlgnik)Decision PDF →On Riigi Teataja →On lahend.ee →
AvaldajaJõustunud
20211 decision
24.08.20212-21-116426/5
Võlaõigus › Muud kasutuslepingudHarju Maakohus Tallinna kohtumajaOther parties: Kelanimulla Galborella OÜ (Kostja)Decision PDF →On Riigi Teataja →On lahend.ee →
HagejaJõustunud

State-sector payments (1 · 1k €)

RTK Makseandmik · 15.05.2026
Transactions
1
2025–2025 · 1 year
Total amount
1k €
avg 1k €
Buyers
1
State and municipal bodies
Latest
20.11.2025
1k € · Tallinna Strateegiakeskus
20251 transaction · 1k €
20.112025
Tallinna Strateegiakeskus75023817
SOTSIAALTOETUSED · Muu majandus (sh majanduse haldus)
1000 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
23.06.2026TaxMaksuvõlg kasvas— +8261 € (kokku 8261 €)
2025
04.07.2025ReportEsitati 2024. aasta aruanne— Käive 697 215 €

Connected companies

Same-person ties · e-Business Register

K3 Hammerhead OÜ is connected to 33 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Allan Kool (33 companies).

Total connections
33
via 1 person
Connecting people
1
Active here
Distinct roles
1
Board member
Strongest tie
Allan
33 companies
Via personAllan Kool33
AK
Allan Kool
board member
33 other companies›
CompanyRoleReg. code
24/7 Office OÜ
Board member
16591546
Abel Projects OÜ
Founder
11638906
Bail Bonds OÜ
2021AUD
622 683 €
911 805 €
2,7m €
7,5m €
1
16.06.2022
2020AUD415 068 €1 812 095 €1,8m €6,9m €017.08.2021
150 €
–
24k €
205k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 2024191k €171k €167k €169k €
State taxes 202429k €30k €28k €27k €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 2023187k €170k €165k €172k €
State taxes 202328k €27k €24k €24k €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 2022169k €162k €176k €172k €
State taxes 202226k €25k €24k €25k €
Taxes on workforce 20220 €0 €0 €150 €
Employees 2022––––
Founder
12018270
Cool Keskpike OÜ
Board member
16895826
Eventus Hammerhead OÜ
Board member
12674815
Hammerhead OÜ
Board member
14909582
Harkujärve Kogukonnakeskus MTÜ
Founder
80289049
Hotell Utoopia Osaühing
Board member
16868798
ISV trading OÜ
Founder
11385670
Loob & Kool OÜ
Board member
11219090
Lucky Hammerhead OÜ
Board member
16383368
Manta Maja Arendus OÜ
Board member
14426197
Martna Piirkonna Edendamise Selts
Board memberFounder
80290584
Neeme Marina OÜ
FounderBoard memberShareholder 13%
14772048
Orgita Ettevõtlusala OÜ
Board member
14513051
P&V MTÜ
FounderBoard member
80673279
… and 17 more · see on the person page ↗

Analysis · 2024

computed from annual reports
Revenue697k €median 19k €36.2× the sector median
Net margin48.3%median 27.2%+21.1 pp vs sector median
Revenue change0.9%median 0.4%+0.5 pp vs sector median
Equity ratio40.6%
Current ratio0.06current assets cover under 1× liabilities
Labour cost of revenue0.0%
Compared with2023revenue 691k €

Peer group: Enda või renditud kinnisvara üürileandmine ja käitus, 11,858 trading companies that filed a report in the last three years.

Founded 2019. That year 16,302 osaühing were registered; 15,709 are still trading, or 96.4%.