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Search›Companies›Osaühing U.K.V. Grupp
11235404ActivePrivate limited companyEE101083845 · VAT-registered

Osaühing U.K.V. Grupp

Lääne-Viru maakond, Vinni vald, Pajusti alevik, Linnu tn 2/2-15·EMTAK 43212 — Installation of signalling systems·20+ years
Andmed · ···
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Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
31.05.2006e-Business Register
Address
Linnu tn 2/2-15, Pajusti alevik, Vinni vald, 46603 Lääne-Viru maakondADS · e-Business Register
E-mail address
viljar.ukv@gmail.come-Business Register
Telephone
+372 53292397· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 43212 - Installation of signalling systemse-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2877,00 €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
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  • For journalists
  • Donate
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 9 min agoMTARTKMTR
e-Business Register ↗

Registered 31. mai 2006, primary activity: Installation of signalling systems. Main place of business in Pajusti alevik, Vinni vald, Lääne-Viru maakond.

Revenue 2026 II kv
9559 €
▼ 26% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
3254 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 11.08.2026 (MTA)
Revenue 2026 (I-II kv)
15k €
▼ 44% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
6k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 11.08.2026 (MTA)

Officers (3)

e-Business Register · 21 h ago
KK
Kalle Kaljos
Born 1970 · 55 y · board member since 31.05.2006
Board member
UK
Ulvar Kaljos
Born 1966 · 60 y · board member since 31.05.2006
Board member
VK
Viljar Kaljos
Born 1968 · 58 y · board member since 31.05.2006
Board member

Founders (3)

e-Business Register · 21 h ago
KK
Kalle Kaljos
Born 1970 · 55 y · founder since 31.05.2006
Founder
UK
Ulvar Kaljos
Born 1966 · 60 y · founder since 31.05.2006
Founder
VK
Viljar Kaljos
Born 1968 · 58 y · founder since 31.05.2006
Founder

Shareholders (3)

e-Business Register · 21 h ago
UK
Ulvar Kaljos
Born 1966 · 60 y · shareholder since 02.09.2023
Shareholder 33% · 959 €
KK
Kalle Kaljos
Born 1970 · 55 y · shareholder since 02.09.2023
Shareholder 33% · 959 €
VK
Viljar Kaljos
Born 1968 · 58 y · shareholder since 02.09.2023
Shareholder 33% · 959 €

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
47k €
↘ -1.7% vs 2024
State taxes 2025
9k €
↘ -21.5% vs 2024
Employees 2025
1
↘ -50.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
50k €25k €0

Licences (0 · 1 ended)

MTR · 28 päeva tagasi
Show ended / suspended (1)
FEH000185
Ehitamine ja hooldamine
Majandustegevusteade
From07.07.2021
UntilOpen-ended
Ended

Tech stack

Tehnoloogiad
Mobile carrier
+372 53292397Tele2 Eesti Aktsiaselts

State-sector payments (104 · 15k €)

RTK Makseandmik · 15.05.2026
Transactions
104
2024–2026 · 3 years
Total amount
15k €
avg 147,37 €
Buyers
2
State and municipal bodies
Latest
25.02.2026
310 € · Vinni Vallavalitsus

2026: 2k € · 2025: 7k € · 2024: 6k €

BuyerTxAmountShare
Vinni Vallavalitsus
75008746
83

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
29.06.2026ReportEsitati 2025. aasta aruanne— Käive 46 540 €
2025
21.06.2025ReportEsitati 2024. aasta aruanne— Käive 47 334 €

Connected companies

Same-person ties · e-Business Register

Osaühing U.K.V. Grupp is connected to 5 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Kalle Kaljos (5 companies).

Total connections
5
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Kalle
5 companies
Via personKalle Kaljos
Equity
Assets
Employees
202546 540 €1335 €3k €40k €129.06.2026
202447 334 €−637 €2k €38k €221.06.2025
202369 663 €288 €2k €40k €229.05.2024
202261 575 €−3054 €2k €45k €223.06.2023
202166 889 €2155 €5k €48k €228.06.2022
202056 711 €−716 €3k €41k €225.06.2021
2019101 570 €3049 €4k €24k €212.10.2020
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-II Q14 781 €3991 €2092 €–
202549 573 €9322 €4210 €–
202452 092 €11 872 €6892 €1
202372 988 €16 004 €9116 €1
202271 142 €14 209 €8387 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20265k €10k €––
State taxes 20262k €2k €––
Taxes on workforce 20261k €1k €––
Employees 2026––––
Revenue 202513k €13k €11k €13k €
State taxes 20253k €2k €2k €3k €
Taxes on workforce 2025994 €1k €1k €1k €
Employees 2025––––
Revenue 202417k €4k €26k €5k €
State taxes 20244k €2k €4k €1k €
Taxes on workforce 20242k €2k €1k €951 €
Employees 20241–––
Revenue 202316k €13k €27k €17k €
State taxes 20234k €4k €5k €4k €
Taxes on workforce 20232k €2k €2k €2k €
Employees 20231111
Revenue 202221k €13k €22k €16k €
State taxes 20224k €3k €5k €2k €
Taxes on workforce 20222k €2k €2k €2k €
Employees 20221111
14k €
Rakvere Vallavalitsus
77000329
21
2k €
20265 transactions · 890,72 €
25.022026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Valla- ja linnavalitsus
310 €
08.012026
Rakvere Vallavalitsus77000329
MAJANDAMISKULUD · Eluasemeteenused sotsiaalsetele riskirühmadele
184 €
08.012026
Rakvere Vallavalitsus77000329
MAJANDAMISKULUD · Noorsootöö ja noortekeskused
130 €
08.012026
Rakvere Vallavalitsus77000329
MAJANDAMISKULUD · Raamatukogud
53 €
06.012026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Väljaspool kodu osutatav üldhooldusteenus
214 €
Show remaining 45 transactions (showing 50 most recent 104-st)+
20268 transactions · 1k €
06.012026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Rahvakultuur
172 €
06.012026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
159 €
06.012026
Vinni Vallavalitsus
5
KK
Kalle Kaljos
board member, founder, shareholder 33%
5 other companies›
CompanyRoleReg. code
Krikal OÜ
Shareholder 100%Board memberFounder
12837789
OÜ KAAM
FounderBoard memberShareholder 100%
12483239
Rosina Äri OÜ
FounderShareholder 100%Board member
16670642
Tapa vald, Tapa linn, Valve tn 22 korteriühistu
Board member
80003277
Vinni vald, Saara küla, Saaramaja korteriühistu
Board member
80218888
75008746
MAJANDAMISKULUD · Alusharidus
144 €
06.012026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Rahvakultuur
119 €
05.012026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
223 €
05.012026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
119 €
05.012026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Raamatukogud
74 €
05.012026
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
40 €
202537 transactions · 7k €
08.102025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
159 €
08.102025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Rahvakultuur
119 €
08.102025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
119 €
07.102025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
138 €
07.102025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Väljaspool kodu osutatav üldhooldusteenus
138 €
06.102025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Asendus- ja järelhooldus
133 €
06.102025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
119 €
06.102025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Raamatukogud
99 €
06.102025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
64 €
25.092025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Rahvakultuur
678 €
28.072025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Valla- ja linnavalitsus
620 €
09.072025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Asendus- ja järelhooldus
115 €
07.072025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
166 €
04.072025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Väljaspool kodu osutatav üldhooldusteenus
210 €
04.072025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
156 €
04.072025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Rahvakultuur
117 €
03.072025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
166 €
03.072025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Raamatukogud
146 €
03.072025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
39 €
02.052025
Vinni Vallavalitsus75008746
PÕHIVARA · Valla- ja linnavalitsus
1347 €
09.042025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Väljaspool kodu osutatav üldhooldusteenus
121 €
09.042025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
89 €
07.042025
Rakvere Vallavalitsus77000329
MAJANDAMISKULUD · Noorsootöö ja noortekeskused
104 €
07.042025
Rakvere Vallavalitsus77000329
MAJANDAMISKULUD · Eluasemeteenused sotsiaalsetele riskirühmadele
59 €
07.042025
Rakvere Vallavalitsus77000329
MAJANDAMISKULUD · Raamatukogud
52 €
04.042025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
156 €
04.042025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Rahvakultuur
135 €
03.042025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
117 €
03.042025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
117 €
03.042025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
112 €
26.022025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Noorsootöö ja noortekeskused
183 €
07.012025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
156 €
07.012025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Väljaspool kodu osutatav üldhooldusteenus
126 €
07.012025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
117 €
07.012025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
84 €
06.012025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Rahvakultuur
117 €
06.012025
Vinni Vallavalitsus75008746
MAJANDAMISKULUD · Alusharidus
117 €

Analysis · 2025

computed from annual reports
Revenue47k €median 68k €69% of the sector median
Net margin2.9%median 3.2%-0.3 pp vs sector median
Revenue per employee47k €median 59k €79% of the sector median
Revenue change-1.7%median 5.3%-7.0 pp vs sector median
Equity ratio8.1%
Current ratio1.00current assets cover under 1× liabilities
Labour cost of revenue30.4%
Profit per employee1335 €
Compared with2024revenue 47k €

Peer group: Signalisatsioonisüsteemide paigaldamine, 159 trading companies that filed a report in the last three years.

Founded 2006. That year 5,070 osaühing were registered; 4,883 are still trading, or 96.3%.