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Search›Companies›Estplain OÜ
12303214ActivePrivate limited companyEE101710642 · VAT-registered

Estplain OÜ

Harju maakond, Viimsi vald, Randvere küla, Silva tee 48·EMTAK 71111 — Architectural activities·14+ years
Andmed · ···
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Overview

e-Business Register · 1 d ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.06.2012e-Business Register
Address
Silva tee 48, Randvere küla, Viimsi vald, 74016 Harju maakondADS · e-Business Register
E-mail address
igor@estplain.eee-Business Register
Principal activity
EMTAK 71111 - Architectural activitiese-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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 11 sourcese-Business Register · 6 min agoMTAMTRProcurementsOfficial NoticesWeb tech scanEesti Internet
e-Business Register ↗

Registered 18. juuni 2012, primary activity: Architectural activities. Main place of business in Randvere küla, Viimsi vald, Harju maakond.

Revenue 2026 II kv
41 330 €
▼ 8% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
13 357 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
60k €
▲ 2% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
17k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 1 d ago
IS
Igor Sidorenko
Born 1980 · 46 y · board member since 18.06.2012
Board member

Founders

e-Business Register · 1 d ago
IS
Igor Sidorenko
Born 1980 · 46 y · founder since 16.06.2012
Founder · 3k €

Shareholders

e-Business Register · 1 d ago
IS
Igor Sidorenko
Born 1980 · 46 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
161k €
↗ +144% vs 2024
State taxes 2025
25k €
↗ +126% vs 2024
Employees 2025
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
100k €50k €0

Licences (4)

MTR · 23 h tagasi
Active licences
4
Other4
Oldest · Newest
2014→2024
Oldest licenceTEL002440 · 21.10.2014
Newest licenceEEP002447 · 26.02.2024
Active4 / 4
EEP002447
Projekteerimine
Majandustegevusteade
From26.02.2024
UntilOpen-ended
Valid

Official notices (1)

Ametlikud Teadaanded · 1 päeva tagasi
Riigivara võõrandamise teade
Maa- ja Ruumiamet · 2613230
12.06.2026

Tech stack

Website analysis · 1 päeva tagasi
Domains (1)
estplain.ee
SPF
REGRadicenter OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache

Public procurements (1 · 113k €)

Procurement Register · 23 h tagasi
Awards
1
2018–2018 · 1 year
Total amount
113k €
avg 113k €
Buyers
1
top: Narva Linnavalitsuse Linnamajandusamet
Latest
27.04.2018
113k € · Narva Linnavalitsuse Linnamajandusamet
20181 award113k €
27.042018
Narva linnas laste mänguväljakute paigaldamine

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
23.05.2026ReportEsitati 2025. aasta aruanne— Käive 161 073 €
2025
23.05.2025ReportEsitati 2024. aasta aruanne— Käive 65 942 €

Connected companies

Same-person ties · e-Business Register

Estplain OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Igor Sidorenko (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Igor
2 companies
Via personIgor Sidorenko
Assets
Employees
2025161 073 €42 937 €107k €107k €023.05.2026
202465 942 €22 158 €64k €64k €023.05.2025
202394 343 €29 950 €42k €43k €003.06.2024
202270 476 €1201 €40k €41k €024.05.2023
202121 156 €−4690 €54k €56k €010.06.2022
202039 287 €−1202 €70k €75k €108.06.2021
2019124 608 €48 574 €87k €89k €105.06.2020
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 Q59 670 €13 096 €3609 €1
2025164 703 €25 020 €7411 €1
202463 886 €11 054 €5740 €1
202395 840 €20 952 €4587 €1
202277 975 €13 043 €4527 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202618k €41k €––
State taxes 20262k €11k €––
Taxes on workforce 20262k €2k €––
Employees 202611––
Revenue 202513k €45k €44k €63k €
State taxes 20253k €5k €3k €14k €
Taxes on workforce 20252k €2k €2k €2k €
Employees 20251111
Revenue 2024200 €22k €17k €25k €
State taxes 20241k €5k €3k €2k €
Taxes on workforce 2024778 €2k €2k €2k €
Employees 20241111
Revenue 202322k €34k €22k €19k €
State taxes 20237k €2k €7k €6k €
Taxes on workforce 20232k €896 €1k €896 €
Employees 20231111
Revenue 202215k €7k €5k €51k €
State taxes 20223k €4k €2k €5k €
Taxes on workforce 2022895 €2k €965 €965 €
Employees 20221111
EEK001383
Ehitise audit
Majandustegevusteade
From15.11.2018
UntilOpen-ended
Valid
EPE001398
Ehitusprojekti ekspertiis
Majandustegevusteade
From15.11.2018
UntilOpen-ended
Valid
TEL002440
Elektritööd
Majandustegevusteade
From21.10.2014
UntilOpen-ended
Valid
ServicesNotice ted-2018-5-72
Narva Linnavalitsuse Linnamajandusamet
75039729
113 120 €
Award value
2
IS
Igor Sidorenko
board member, founder, shareholder 100%
2 other companies›
CompanyRoleReg. code
ALARMA Arhitektuuribüroo OÜ
Board memberShareholder 50%Founder
11119551
IS Arhitektuur OÜ
Board memberShareholder 100%Founder
14776632

Documents (3)

dokumendiregister.ee
  • 14.12.2021Vastus selgitustaotlusele· Väljaminev kiriMajandus- ja Kommunikatsiooniministeerium
  • 14.09.2020Harjumaa Anija vald Anija küla Luha kinnistu mahasõit· Sissetulev kiriMaanteeamet
  • 27.07.2020Harjumaa Anija vald Anija küla Luha kinnistu mahasõit· Väljaminev kiriMaanteeamet

Analysis · 2025

computed from annual reports
Revenue161k €median 23k €6.9× the sector median
Net margin26.7%median 8.8%+17.8 pp vs sector median
Revenue change144.3%median 1.3%+143.0 pp vs sector median
Equity ratio99.4%
Current ratio109.56
Labour cost of revenue10.6%
Compared with2024revenue 66k €

Peer group: Arhitektitegevused, 853 trading companies that filed a report in the last three years.

Founded 2012. That year 8,026 osaühing were registered; 7,755 are still trading, or 96.6%.