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Search›Companies›Calidum OÜ
14299362ActivePrivate limited companyEE101991102 · VAT-registered

Calidum OÜ

Lääne-Viru maakond, Rakvere linn, Rägavere tee 35·EMTAK 43221 — Installation, maintenance and repair of heating, ventilation and air conditioning equipment·9+ years
Andmed · ···
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Overview

e-Business Register · 6 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
24.07.2017e-Business Register
Address
Rägavere tee 35, Rakvere linn, 44312 Lääne-Viru maakondADS · e-Business Register
E-mail address
info@calidum.eee-Business Register
Telephones
+372 5110229· Tele2 Eesti Aktsiaselts+372 55614554· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 43221 - Installation, maintenance and repair of heating, ventilation and air conditioning equipmente-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
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 13 sourcese-Business Register · 2 min agoMTARTKMTRProcurementsEIS · PRIAWeb tech scanEesti Internet
e-Business Register ↗

Registered 24. juuli 2017, primary activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. Main place of business in Rakvere linn, Lääne-Viru maakond.

Revenue 2026 (I-II kv)
320k €
▲ 4% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
89k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Tax debt over time

MTA · last 365 d

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

30 days
−5k €
4838,40 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers (2)

e-Business Register · 6 h ago
HV
Hannes Veski
Born 1966 · 60 y · board member since 24.07.2017
Board member
IL
Ivo Leek
Born 1981 · 45 y · board member since 24.07.2017
Board member

Founders (2)

e-Business Register · 6 h ago
HV
Hannes Veski
Revenue 2026 II kv
158 646 €
▼ 5% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
43 324 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Born 1966 · 60 y · founder since 23.07.2017
Founder · 1k €
IL
Ivo Leek
Born 1981 · 45 y · founder since 23.07.2017
Founder · 1k €

Shareholders (2)

e-Business Register · 6 h ago
HV
Hannes Veski
Born 1966 · 60 y · shareholder since 02.09.2023
Shareholder 50% · 1k €
IL
Ivo Leek
Born 1981 · 45 y · shareholder since 02.09.2023
Shareholder 50% · 1k €

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
705k €
↗ +11.8% vs 2024
State taxes 2025
118k €
↗ +16.8% vs 2024
Employees 2025
6
↗ +20.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
2025705 107 €−19 300 €154k €411k €602.06.2026
2024630 570 €58 264 €194k €247k €509.06.2025
2023762 475 €52 442 €155k €220k €505.06.2024
2022661 411 €52 167 €
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
500k €250k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q320 348 €57 005 €32 440 €6
2025773 342 €118 364 €66 698 €6
2024667 283 €101 315 €55 261 €5
2023811 268 €95 082 €46 300 €5
2022758 919 €80 450 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026162k €159k €––
State taxes 202628k €29k €––
Taxes on workforce 202618k €14k €––
Employees 202666––
Revenue 2025140k €168k €177k €289k €
State taxes 202526k €29k €

Licences (1)

MTR · 5 h tagasi
Active licences
1
Keskkond1
Oldest · Newest
2019→2019
Oldest licenceFKKL/328655 · 04.12.2019
Active1 / 1
FKKL/328655
Fluoritud kasvuhoonegaase või nende alternatiive sisaldavate toodete, seadmete või süsteemide käitlemisluba
Tegevusluba
From04.12.2019
UntilOpen-ended
Valid

Tech stack

Website analysis · 1 päeva tagasi
Domains (3)
calidum.ee
SPFDMARC
HOSTHetzner
NSHetzner DNS
REGNETIM
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Content management (CMS)WordPress
Page builderElementor
E-commerceWooCommerce
JavaScript libraryjQuery
Tag managerGoogle Tag Manager
UI frameworkTailwind CSS
pelletikamin24.ee
SPF
HOSTHetzner
NSHetzner DNS
REGNETIM
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Content management (CMS)WordPress
E-commerceWooCommerce
JavaScript libraryjQuery
Analytics
pelletikaminad24.ee
SPFDMARC
HOSTHetzner
NSHetzner DNS
REGNETIM
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Content management (CMS)WordPress
E-commerceWooCommerce
JavaScript libraryjQuery
Mobile carrier
+372 5110229Tele2 Eesti Aktsiaselts+372 55614554Tele2 Eesti Aktsiaselts

Grants (1 · 3k €)

EIS + PRIA + Kohesio + Estonian Unemployment Insurance Fund
Töötasu hüvitis 2021
Estonian Unemployment Insurance FundTöötasu hüvitis 2.0 (COVID-19)Eesti Töötukassa2021
2816 €

Public procurements (1 · 41k €)

Procurement Register · 5 h tagasi
Awards
1
2025–2025 · 1 year
Total amount
41k €
avg 41k €
Buyers
1
top: Tallinna Ehituskool
Latest
19.09.2025
41k € · Tallinna Ehituskool
20251 award41k €
19.092025
Kütte- ja jahutuslabori seadmete ost
ServicesNotice 26b90932-f2d4-4fd1-901d-7be62491b9e9
Tallinna Ehituskool
70003951
40 840 €
Award value

State-sector payments (13 · 78k €)

RTK Makseandmik · 15.05.2026
Transactions
13
2024–2026 · 3 years
Total amount
78k €
avg 6k €
Buyers
8
State and municipal bodies
Latest
03.03.2026
1k € · Vinni Vallavalitsus

2026: 1k € · 2025: 71k € · 2024: 5k €

BuyerTxAmountShare
Tallinna Ehituskool
70003951
2
51k €
Rakvere Vallavalitsus
77000329
1
13k €
SA Virumaa Muuseumid
90003278
2
6k €
Väike-Maarja Vallavalitsus
75011694
2
4k €
Tapa Vallavalitsus
75033477
2
1k €
Vinni Vallavalitsus
75008746
2
1k €
Rakvere Linnavalitsus
75025064
1
1k €

Top 7 buyers account for 77k € — 99% of total. The remaining 1 buyers split the rest.

20261 transaction · 1k €
03.032026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Rahvakultuur
1151 €
20254 transactions · 43k €
15.122025
Eesti Maaülikool74001086
MAJANDAMISKULUD · Kolmanda taseme haridus
485 €
04.122025
Rakvere Linnavalitsus75025064

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
02.06.2026ReportEsitati 2025. aasta aruanne— Käive 705 107 €
22.05.2026TaxMaksuvõlg kasvas— +4838 € (kokku 4838 €)
2025
19.09.2025TenderVõitis riigihanke— Kütte- ja jahutuslabori seadmete ost · Tallinna Ehituskool · 40 840 €
05.09.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50061662 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
09.06.2025ReportEsitati 2024. aasta aruanne— Käive 630 570 €

Connected companies

Same-person ties · e-Business Register

Calidum OÜ is connected to 11 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Ivo Leek (8 companies).

Total connections
11
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Ivo
8 companies
Via personIvo Leek8Hannes Veski3
IL
Ivo Leek
board member, founder, shareholder 50%
8 other companies›
CompanyRoleReg. code
EESTI HARRASTUSTEATRITE LIIT
Board member
80070776
Küttesalong OÜ
Founder
12398812
Mittetulundusühing KaRakTer
123k €
217k €
4
01.06.2023
2021642 654 €55 537 €91k €190k €316.06.2022
2020377 441 €17 574 €65k €118k €228.06.2021
2019290 982 €24 260 €48k €104k €107.05.2020
35 232 €
4
26k €
38k €
Taxes on workforce 202518k €16k €17k €17k €
Employees 20256666
Revenue 2024155k €166k €152k €194k €
State taxes 202422k €22k €27k €30k €
Taxes on workforce 202414k €13k €13k €14k €
Employees 20245555
Revenue 2023130k €183k €246k €253k €
State taxes 202316k €22k €27k €31k €
Taxes on workforce 202312k €9k €13k €12k €
Employees 20234555
Revenue 2022150k €160k €203k €246k €
State taxes 202214k €23k €18k €26k €
Taxes on workforce 20229k €7k €10k €9k €
Employees 20224444
Google Analytics
Tag managerGoogle Tag Manager
UI frameworkTailwind CSS
AnalyticsGoogle Analytics
Tag managerGoogle Tag Manager
UI frameworkTailwind CSS
SOTSIAALTOETUSED
·
Muu sotsiaalsete riskirühmade kaitse
1000 €
20.112025
SA Virumaa Muuseumid90003278
MAJANDAMISKULUD · Muuseumid
5126 €
05.112025
Tallinna Ehituskool70003951
MAJANDAMISKULUD · Kutseharidus
36 258 €
Show remaining 8 transactions+
20254 transactions · 29k €
05.112025
Tallinna Ehituskool70003951
PÕHIVARA · Kutseharidus
14 384 €
15.092025
Rakvere Vallavalitsus77000329
PÕHIVARA · Noorsootöö ja noortekeskused
13 289 €
25.082025
SA Virumaa Muuseumid90003278
MAJANDAMISKULUD · Muuseumid
732 €
13.022025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Rahvakultuur
180 €
20244 transactions · 5k €
07.112024
Tapa Vallavalitsus75033477
MAJANDAMISKULUD · Noorsootöö ja noortekeskused
1159 €
18.102024
Tapa Vallavalitsus75033477
MAJANDAMISKULUD · Noorsootöö ja noortekeskused
193 €
06.092024
Väike-Maarja Vallavalitsus75011694
MAJANDAMISKULUD · Noorsootöö ja noortekeskused
1836 €
Board member
80359502
MTÜ Rõõmu Tehas
Board memberFounder
80399855
MTÜ Seiklusmatkad
Board memberFounder
80581324
Noorfield MTÜ
Founder
80643752
Planet OÜ
Shareholder 100%Board memberFounder
12366976
Rakvere linn, Pikk tn 5 korteriühistu
Board member
80197979
HV
Hannes Veski
board member, founder, shareholder 50%
3 other companies›
CompanyRoleReg. code
Kooristuudio SO-LA-RE
Founder
80362540
Osaühing Juhan ABC
Board memberShareholder 50%
10245139
Themisto OÜ
Board memberFounderShareholder 50%
11336051
08.022024
Väike-Maarja Vallavalitsus75011694
MAJANDAMISKULUD · Üldmajanduslikud arendusprojektid
1813 €

Analysis · 2025

computed from annual reports
Revenue705k €median 97k €7.3× the sector median
Net margin-2.7%median 2.9%-5.6 pp vs sector median
Revenue per employee118k €median 82k €1.4× the sector median
Revenue change11.8%median 0.1%+11.8 pp vs sector median
Equity ratio37.6%
Current ratio0.24current assets cover under 1× liabilities
Labour cost of revenue23.1%
Profit per employee−3217 €
Compared with2024revenue 631k €

Peer group: Kütte-, ventilatsiooni- ja kliimaseadmete paigaldus, remont ja hooldus, 769 trading companies that filed a report in the last three years.

Founded 2017. That year 14,399 osaühing were registered; 13,843 are still trading, or 96.1%.