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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
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Search›Companies›Inseneribüroo Tandem OÜ
10695279ActivePrivate limited companyEE100646694 · VAT-registered

Inseneribüroo Tandem OÜ

Tartu maakond, Tartu linn, Tartu linn, Kruusamäe tn 34-22·EMTAK 71121 — Constructional engineering-technical designing and consulting·25+ years
Andmed · ···
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Overview

e-Business Register · 9 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
11.10.2000e-Business Register
Address
Kruusamäe tn 34-22, Tartu linn, Tartu linn, 50304 Tartu maakondADS · e-Business Register
E-mail address
info@ibtandem.eee-Business Register
Telephone
+372 7407050· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
3834,00 €e-Business Register
nimistu
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
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 13 sourcese-Business Register · 10 min agoMTARTKMTRWeb tech scanEesti InternetTööinspektsioon
e-Business Register ↗

Registered 11. oktoober 2000, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Revenue 2026 (I kv)
8314 €
▼ 81% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
5
2026 (MTA)
Taxes paid
18 820 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 28.06.2026 (MTA)
Revenue 2026 (I kv)
8k €
▼ 81% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
5
2026 (MTA)
Taxes paid
19k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 28.06.2026 (MTA)

Tax debt over time

MTA · last 365 d
Current €0max 1k €
22 May 202610 Jun 202629 Jun 2026
30 days
−1k €
1182,91 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers (3)

e-Business Register · 9 h ago
VA
Väino Aedmaa
Born 1952 · 74 y · board member since 11.10.2000
Board member
PS
Paul Sõrmus
Born 1957 · 69 y · board member since 11.10.2000
Board member
JK
Janek Kuld
Born 1978 · 48 y · board member since 15.08.2005
Board member

Founders (2)

e-Business Register · 9 h ago
VA
Väino Aedmaa
Born 1952 · 74 y · founder since 11.10.2000
Founder
PS
Paul Sõrmus
Born 1957 · 69 y · founder since 11.10.2000
Founder

Shareholders (3)

e-Business Register · 9 h ago
PS
Paul Sõrmus
Born 1957 · 69 y · shareholder since 01.09.2023
Shareholder 33% · 1k €
VA
Väino Aedmaa
Born 1952 · 74 y · shareholder since 01.09.2023
Shareholder 33% · 1k €
JK
Janek Kuld
Born 1978 · 48 y · shareholder since 01.09.2023
Shareholder 33% · 1k €

Beneficial owners (3)

e-Business Register · 9 h ago
JK
Janek Kuld
Born 1978 · 48 y · ultimate beneficial owner since 31.10.2018
Ultimate beneficial owner
VA
Väino Aedmaa
Born 1952 · 74 y · ultimate beneficial owner since 31.10.2018
Ultimate beneficial owner
PS
Paul Sõrmus
Born 1957 · 69 y · ultimate beneficial owner since 31.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 1 päeva tagasi
Revenue 2024
125k €
↘ -26.3% vs 2023
State taxes 2025
54k €
↗ +32.4% vs 2024
Employees 2024
2
0.0% vs 2023
YearRevenueProfitEquityAssetsEmployees
2024125 465 €−2749 €38k €64k €227.06.2025
2023170 250 €16 514 €41k €86k €224.02.2024
2022163 935 €−19 111 €24k €73k €430.06.2023
2021174 560 €16 913 €
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 · 10.04.2026 as of
100k €50k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q8314 €9698 €9122 €5
2025180 715 €53 563 €27 678 €5
2024147 066 €40 450 €21 821 €5
2023165 471 €40 378 €22 975 €5
2022160 143 €47 597 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20268k €–––
State taxes 202610k €–––
Taxes on workforce 20269k €–––
Employees 20265–––
Revenue 202543k €62k €32k €43k €
State taxes 202514k €17k €

Licences (3)

MTR · 8 h tagasi
Active licences
3
Other3
Oldest · Newest
2003→2024
Oldest licenceEK10695279-0001 · 25.02.2003
Newest licenceEP10695279-0001 · 03.04.2024
Active3 / 3
EP10695279-0001
Projekteerimine
Majandustegevusteade
From03.04.2024
UntilOpen-ended
Valid
EK10695279-0001
Ehitise audit
Majandustegevusteade
From25.02.2003
UntilOpen-ended
Valid
EO10695279-0001
Omanikujärelevalve
Majandustegevusteade
From25.02.2003
UntilOpen-ended
Valid

Tech stack

Website analysis · 1 päeva tagasi
Domains (1)
ibtandem.ee
REGTelia Eesti AS
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
JavaScript libraryjQuery
Web serverApache
UI frameworkTailwind CSS
Mobile carrier
+372 7407050Telia Eesti AS

Labour Inspectorate (3 act(s))

opendata.ti.ee

Enforcement cases· 1 case · 3 acts

3-1/21/99126.04.2021
3 acts
Ettekirjutus3 acts · 26.04.2021
—
Show every act (3)+
202126.04.2021
Content access is restricted.
3-1/21/991-1-3 · Ettekirjutus
Violation
—
No fine
202126.04.2021
Vesteldes telefoni teel ettevõtte juhatuse liikme Väino Aedmaaga selgus, et tööandja ei ole korraldanud töötajatele, kelle tervist võivad mõjutada ohutegurid, tervisekontrolli töötervishoiuarsti juures. Telefonivestlusest selgus, et ettevõttes tegeletakse inseneritööga, mis hõlmab enamuse ajast tööd kuvariga. Töö kuvariga eeldab sundasendis töötamist, käelisi sundliigutusi tulenevalt osutusseadeldise (nn hiire) kasutamisest ja pinget silmadele, mille tõttu võivad pikema aja jooksul avalduda ebasoodsad tervisemõjud. Neid ja teisi võimalikke terviseriske (nt psühhoemotsionaalne pinge tulenevalt tööst klientidega) pole riskianalüüsi käigus hinnatud.
3-1/21/991-1-2 · Ettekirjutus
Violation
—
No fine
202126.04.2021
Content access is restricted.
3-1/21/991-1-1 · Ettekirjutus
Violation
—
No fine

State-sector payments (1 · 4k €)

RTK Makseandmik · 15.05.2026
Transactions
1
2024–2024 · 1 year
Total amount
4k €
avg 4k €
Buyers
1
State and municipal bodies
Latest
11.10.2024
4k € · Eesti Töötukassa
20241 transaction · 4k €
11.102024
Eesti Töötukassa74000085
MAJANDAMISKULUD · Töötute sotsiaalne kaitse
4392 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
23.06.2026TaxMaksuvõlg kasvas— +80 € (kokku 1482 €)
11.06.2026TaxMaksuvõlg kasvas— +219 € (kokku 1402 €)
22.05.2026TaxMaksuvõlg kasvas— +1183 € (kokku 1183 €)
2025
27.06.2025ReportEsitati 2024. aasta aruanne— Käive 125 465 €

Connected companies

Same-person ties · e-Business Register

Inseneribüroo Tandem OÜ is connected to 4 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Paul Sõrmus (2 companies).

Total connections
4
via 3 people
Connecting people
3
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Paul
2 companies
Via personPaul Sõrmus2Väino Aedmaa1Janek Kuld1
PS
Paul Sõrmus
board member, founder, shareholder 33%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Mittetulundusühing Uma tettü
Ultimate beneficial ownerFounderBoard member
80385474
Seto Siider OÜ
Shareholder 51%
44k €
89k €
5
30.06.2022
2020151 526 €4737 €27k €68k €630.06.2021
2019172 874 €6323 €38k €70k €631.10.2020
29 203 €
5
8k €
14k €
Taxes on workforce 20257k €7k €7k €8k €
Employees 20255555
Revenue 202439k €51k €16k €41k €
State taxes 20249k €14k €7k €11k €
Taxes on workforce 20245k €6k €5k €5k €
Employees 20245555
Revenue 202329k €66k €42k €28k €
State taxes 20239k €12k €11k €9k €
Taxes on workforce 20236k €5k €6k €6k €
Employees 20235555
Revenue 202241k €39k €49k €31k €
State taxes 202212k €12k €14k €10k €
Taxes on workforce 20228k €8k €7k €7k €
Employees 20226665
Founder
Ultimate beneficial owner
Board member
16923327
VA
Väino Aedmaa
board member, founder, shareholder 33%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
HOONEÜHISTU KUMMELI
Board member
80214577
JK
Janek Kuld
board member, shareholder 33%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Hiiukuld OÜ
FounderShareholder 100%Board memberUltimate beneficial owner
17350773