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Search›Companies›OÜ Wolkar
12727799ActivePrivate limited companyEE101745455 · VAT-registered

OÜ Wolkar

Saare maakond, Saaremaa vald, Nasva alevik, Sõrve mnt 39·EMTAK 41001 — Construction of residential and non-residential buildings·11+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
30.09.2014e-Business Register
Address
Sõrve mnt 39, Nasva alevik, Saaremaa vald, 10621 Saare maakondADS · e-Business Register
E-mail address
info@wolkar.eee-Business Register
Principal activity
EMTAK 41001 - Construction of residential and non-residential buildingse-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
  • 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
Data · 10 sourcese-Business Register · 5 min agoMTARTKMTRProcurements
e-Business Register ↗

Registered 30. september 2014, primary activity: Construction of residential and non-residential buildings. Main place of business in Nasva alevik, Saaremaa vald, Saare maakond.

Revenue 2026 (I kv)
287 811 €
▲ 16% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
14
2026 (MTA)
Taxes paid
74 630 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
288k €
▲ 16% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
14
2026 (MTA)
Taxes paid
75k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 4 h ago
KS
Kristjan Siimpoeg
Born 1970 · 56 y · board member since 20.10.2017
Board member

Founders

e-Business Register · 4 h ago
FS
Fred Siimpoeg
Born 1989 · 36 y · founder since 29.09.2014
Founder · 3k €

Shareholders

e-Business Register · 4 h ago
KS
Kristjan Siimpoeg
Born 1970 · 56 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 4 h ago
KS
Kristjan Siimpoeg
Born 1970 · 56 y · ultimate beneficial owner since 18.02.2019
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
1,3m €
↘ -50.8% vs 2023
State taxes 2025
268k €
↗ +37.1% vs 2024
Employees 2024
13
↗ +18.2% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
2,0m €1,0m €0

Licences (1)

MTR · 3 h tagasi
Active licences
1
Other1
Oldest · Newest
2015→2015
Oldest licenceEEH008305 · 14.04.2015
Active1 / 1
EEH008305
Ehitamine
Majandustegevusteade
From14.04.2015
UntilOpen-ended
Valid

Public procurements (9 · 3,7m €)

Procurement Register · 3 h tagasi
Awards
9
2018–2025 · 8 years
Total amount
3,7m €
avg 406k €
Buyers
6
top: Saaremaa Vallavalitsus
Latest
11.08.2025
157k € · Aktsiaselts Läätsa Kalatööstus
BuyersAll9Saaremaa Vallavalitsus3sihtasutus Hiiumaa Haigla2Mittetulundusühing VEERE VANASADAM1Aktsiaselts Läätsa Kalatööstus1Hiiumaa Vallavalitsus1Riigi Kinnisvara Aktsiaselts1

Awards by year

12 yr · total 3,7m €
856k €
96k €
116k €
1,2m €
809k €
535k €
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
20253 awards535k €
11.082025
Kalamarja tootmisseadmete hankimine koos liini paigalduse ning vajalike tehniliste töödega.
ServicesNotice 2151deb3-794e-43b6-b830-6bb3707f2bc7
Aktsiaselts Läätsa Kalatööstus
10448569
156 892 €
Award value
01.072025
Veere sadama rekonstrueerimine
ServicesNotice f51524d0-3fa2-44af-a2d5-d99afc161db0
Mittetulundusühing VEERE VANASADAM
80300302
284 213 €
Award value
17.042025
Palade Põhikooli katuse ehitustööd
ServicesNotice 8698afb1-93da-499f-93bd-00524f8c2e04
Hiiumaa Vallavalitsus
77000424
93 820 €
Award value
20232 awards809k €
01.092023
Hiiumaa esmatasandi tervisekeskuse Käina filiaali ehitustööd
ServicesNotice ee539fdb-b7fd-42b7-ad2e-5ff5c6daecd5
sihtasutus Hiiumaa Haigla
90013880
737 395 €
Award value
03.072023
Kuressaare Ametikooli PÄA inspektori ettekirjutuste likvideerimine
ServicesNotice ddd2cf72-6c5a-4d5b-b293-4a84c2c3f633
Riigi Kinnisvara Aktsiaselts
10788733
71 461 €
Award value
Show remaining 4 awards+
20221 award1,2m €
08.082022
Hiiumaa esmatasandi tervisekeskuse ehitustööd
ServicesNotice ted-2022-8-937
sihtasutus Hiiumaa Haigla
90013880
1 244 930 €
Award value
20201 award116k €
15.012020
Nasva jõesadama rekonstrueerimise II etapp
ServicesNotice ted-2020-1-647
Saaremaa Vallavalitsus
77000306
116 212 €
Award value
20191 award96k €
22.032019
Vilsandi päästejaama laiendamine
ServicesNotice ted-2019-3-730
Saaremaa Vallavalitsus
77000306
95 510 €
Award value
20181 award856k €
22.052018
Orissaare lasteaia rekonstrueerimine
ServicesNotice ted-2018-5-622
Saaremaa Vallavalitsus
77000306
855 532 €
Award value

State-sector payments (27 · 503k €)

RTK Makseandmik · 15.05.2026
Transactions
27
2024–2026 · 3 years
Total amount
503k €
avg 19k €
Buyers
7
State and municipal bodies
Latest
26.02.2026
27k € · Hiiumaa Vallavalitsus

2026: 28k € · 2025: 242k € · 2024: 232k €

BuyerTxAmountShare
Hiiumaa Vallavalitsus
77000424
9

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
11.08.2025TenderVõitis riigihanke— Kalamarja tootmisseadmete hankimine koos liini paigalduse ning vajalike tehniliste töödega. · Aktsiaselts Läätsa Kalatööstus · 156 892 €
01.07.2025TenderVõitis riigihanke— Veere sadama rekonstrueerimine · Mittetulundusühing VEERE VANASADAM · 284 213 €
18.06.2025ReportEsitati 2024. aasta aruanne— Käive 1 277 428 €
17.04.2025TenderVõitis riigihanke— Palade Põhikooli katuse ehitustööd · Hiiumaa Vallavalitsus · 93 820 €

Connected companies

Same-person ties · e-Business Register

OÜ Wolkar is connected to 19 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Fred Siimpoeg (15 companies).

Total connections
19
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Shareholder
Strongest tie
Fred
15 companies
Via personFred Siimpoeg
Equity
Assets
Employees
20241 277 428 €−20 984 €303k €472k €1318.06.2025
20232 594 477 €142 775 €324k €552k €1103.06.2024
20221 533 017 €99 201 €181k €357k €2012.06.2023
20211 042 110 €46 262 €82k €218k €630.08.2022
2020867 389 €4111 €36k €208k €802.07.2021
20191 070 277 €−42 759 €32k €239k €801.10.2020
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 Q287 811 €43 053 €31 577 €14
20251 677 986 €267 807 €124 133 €12
20241 385 121 €195 378 €139 545 €17
20232 571 627 €277 955 €169 252 €14
20221 551 099 €290 059 €165 667 €19
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026288k €–––
State taxes 202643k €–––
Taxes on workforce 202632k €–––
Employees 202614–––
Revenue 2025248k €345k €548k €537k €
State taxes 202544k €67k €76k €81k €
Taxes on workforce 202533k €32k €31k €28k €
Employees 202513141212
Revenue 2024292k €335k €455k €303k €
State taxes 202438k €34k €68k €55k €
Taxes on workforce 202435k €27k €40k €37k €
Employees 202413171717
Revenue 2023389k €518k €568k €1,1m €
State taxes 202357k €48k €56k €116k €
Taxes on workforce 202347k €38k €40k €45k €
Employees 202315181814
Revenue 2022352k €439k €423k €337k €
State taxes 202243k €76k €95k €76k €
Taxes on workforce 202221k €42k €52k €51k €
Employees 202223242219
227k €
Kuressaare Haigla SA
90004059
2
81k €
SA Hiiumaa Haigla
90013880
9
74k €
Saaremaa Vallavalitsus
77000306
4
54k €
Politsei- ja Piirivalveamet
70008747
1
43k €
Riigi Kinnisvara AS
10788733
1
23k €
Väike-Maarja Vallavalitsus
75011694
1
908,90 €
20263 transactions · 28k €
26.022026
Hiiumaa Vallavalitsus77000424
PÕHIVARA · Põhi- ja üldkeskharidus
26 977 €
26.022026
Hiiumaa Vallavalitsus77000424
MAJANDAMISKULUD · Rahvakultuur
756 €
17.022026
SA Hiiumaa Haigla90013880
MAJANDAMISKULUD · Üldhaigla teenused
601 €
20252 transactions · 43k €
02.122025
SA Hiiumaa Haigla90013880
MAJANDAMISKULUD · Üldhaigla teenused
3432 €
21.112025
Hiiumaa Vallavalitsus77000424
PÕHIVARA · Põhi- ja üldkeskharidus
39 084 €
Show remaining 22 transactions+
20257 transactions · 200k €
16.092025
Hiiumaa Vallavalitsus77000424
PÕHIVARA · Põhi- ja üldkeskharidus
29 956 €
14.082025
Hiiumaa Vallavalitsus77000424
PÕHIVARA · Põhi- ja üldkeskharidus
59 014 €
16.072025
Hiiumaa Vallavalitsus77000424
15
Kristjan Siimpoeg4
FS
Fred Siimpoeg
founder
15 other companies›
CompanyRoleReg. code
Apptanker OÜ
Founder
12109142
Eesti Avamere Vesiviljelejate Ühistu
Supervisory board memberUltimate beneficial owner
14860634
Energy Port OÜ
FounderBoard member
14785192
Hukuman OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
12531056
Meta3 OÜ
Board memberFounderUltimate beneficial ownerShareholder 25%
16430530
Mittetulundusühing Õiglane Praamiliiklus
Founder
80650427
Osaühing Politeia
Board member
11364805
Osaühing REDSTORM
Board memberUltimate beneficial owner
11228060
Osaühing SAARE FISHEXPORT
Board memberShareholder 10%
10723478
OÜ Island of Pets
Board member
17011002
OÜ Muda
Board memberFounderUltimate beneficial ownerShareholder 50%
16865624
OÜ Pouchman
Board memberFounderUltimate beneficial ownerShareholder 50%
14515819
Saaremaa Ettevõtjate Liit
Board memberUltimate beneficial owner
80009073
Sofison OÜ
Board memberFounderShareholder 100%Ultimate beneficial owner
14727935
XPRT OÜ
Ultimate beneficial ownerShareholder 50%
14497323
KS
Kristjan Siimpoeg
board member, shareholder 100%, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
Eesti Kalastajate Selts
Founder
80368754
MTÜ Saaremaa Kalavaru
Board memberFounderUltimate beneficial owner
PÕHIVARA · Põhi- ja üldkeskharidus
26 925 €
16.072025
Riigi Kinnisvara AS10788733
MAJANDAMISKULUD · Muud üldised teenused
22 649 €
29.042025
Saaremaa Vallavalitsus77000306
MAJANDAMISKULUD · Muu haridus, sh hariduse haldus
6176 €
11.042025
SA Hiiumaa Haigla90013880
MAJANDAMISKULUD · Üldhaigla teenused
763 €
13.012025
Kuressaare Haigla SA90004059
PÕHIVARA · Üldhaigla teenused
54 439 €
202415 transactions · 232k €
27.122024
SA Hiiumaa Haigla90013880
PÕHIVARA · Üldhaigla teenused
764 €
04.122024
SA Hiiumaa Haigla90013880
PÕHIVARA · Üldhaigla teenused
10 655 €
07.112024
SA Hiiumaa Haigla90013880
PÕHIVARA · Üldhaigla teenused
45 835 €
29.102024
Väike-Maarja Vallavalitsus75011694
MAJANDAMISKULUD · Üldmeditsiiniteenused
909 €
01.102024
Saaremaa Vallavalitsus77000306
MAJANDAMISKULUD · Muu haridus, sh hariduse haldus
23 129 €
06.092024
Saaremaa Vallavalitsus77000306
MAJANDAMISKULUD · Muu haridus, sh hariduse haldus
18 899 €
15.082024
Politsei- ja Piirivalveamet70008747
PÕHIVARA · Politsei
43 158 €
13.082024
SA Hiiumaa Haigla90013880
MAJANDAMISKULUD · Üldhaigla teenused
900 €
06.052024
Kuressaare Haigla SA90004059
PÕHIVARA · Üldhaigla teenused
26 389 €
02.042024
Saaremaa Vallavalitsus77000306
MAJANDAMISKULUD · Muu haridus, sh hariduse haldus
6073 €
22.032024
SA Hiiumaa Haigla90013880
MAJANDAMISKULUD · Üldhaigla teenused
5597 €
22.032024
SA Hiiumaa Haigla90013880
PÕHIVARA · Üldhaigla teenused
5241 €
18.032024
Hiiumaa Vallavalitsus77000424
PÕHIVARA · Vaba aja üritused
35 625 €
18.032024
Hiiumaa Vallavalitsus77000424
MUUD TEGEVUSKULUD · Vaba aja üritused
7838 €
13.032024
Hiiumaa Vallavalitsus77000424
MAJANDAMISKULUD · Muu majandus (sh majanduse haldus)
758 €
80593439
osaühing Naapo Grupp
Founder
11526225
OÜ Wolkar Ehitus
Board memberFounderUltimate beneficial ownerShareholder 100%
16431423