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Search›Companies›MAZ OÜ
12900312ActivePrivate limited company

MAZ OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Pelguranna tn 47-5·EMTAK 71121 — Constructional engineering-technical designing and consulting·10+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
24.08.2015e-Business Register
Address
Pelguranna tn 47-5, Põhja-Tallinna linnaosa, Tallinn, 10315 Harju maakondADS · e-Business Register
E-mail address
rauli.rozental@gmail.come-Business Register
Telephone
+372 55914601· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
Share capital
2500,00 €e-Business Register
LEI
648835M596BN6BAKY118 · issued 16.01.2026GLEIF
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
Revenue
3540 €
▼ 31% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
113 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 11.08.2026 (MTA)

Registered 24. august 2015, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 7 sourcese-Business Register · 2 min agoMTAGLEIF
e-Business Register ↗
Revenue 2026
4k €
▼ 31% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
113 €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 11.08.2026 (MTA)

Officers

e-Business Register · 15 h ago
RR
Rauli Rozental
Born 1989 · 37 y · board member since 07.07.2022
Board member

Founders

e-Business Register · 15 h ago
MA
Miguel Alvarez Aparicio
Born 1983 · 42 y · founder since 24.08.2015
Founder · 3k €

Shareholders

e-Business Register · 15 h ago
RR
Rauli Rozental
Born 1989 · 37 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
4k €
↘ -30.7% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—113 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026–

Tech stack

Tehnoloogiad
Mobile carrier
+372 55914601Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
10.06.2026ReportEsitati 2025. aasta aruanne— Käive 3540 €
2025
21.01.2025ReportEsitati 2024. aasta aruanne— Käive 5110 €

Connected companies

Same-person ties · e-Business Register

MAZ OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Rauli Rozental (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Shareholder
Strongest tie
Rauli
1 company
Via personRauli Rozental
20253540 €−3551 €7k €7k €010.06.2026
20245110 €4606 €10k €10k €021.01.2025
20234980 €4980 €6k €6k €026.02.2024
2022550 €505 €550 €550 €015.05.2023
20210 €−365 €45 €45 €013.07.2022
20200 €−461 €410 €410 €017.06.2021
20190 €−461 €871 €871 €006.07.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2026–113 €––
Taxes on workforce 2026–0 €––
Employees 2026––––
1
RR
Rauli Rozental
board member, shareholder 100%
1 other company›
CompanyRoleReg. code
OÜ Fibet
Board memberFounderShareholder 100%
14452467

Analysis · 2025

computed from annual reports
Revenue4k €median 36k €10% of the sector median
Net margin-100.3%median 19.3%-119.6 pp vs sector median
Revenue change-30.7%median 5.5%-36.2 pp vs sector median
Equity ratio100.0%
Labour cost of revenue0.0%
Compared with2024revenue 5k €

Peer group: Ehituslik insener-tehniline projekteerimine ja nõustamine, 1,821 trading companies that filed a report in the last three years.

Founded 2015. That year 10,359 osaühing were registered; 9,970 are still trading, or 96.2%.