Overview
- ul. Lotników 10, 65-138 Zielona Góra
- Monday–Friday
- 8:30–16:00
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 28 days early.
- 202513/07/2026
- 202404/07/2025
- 202324/06/2024
- 202228/06/2023
- 202127/06/2022
- 202008/07/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Offer
- Personal breathalyzers
- Business breathalyzers
- Professional breathalyzers
- Breathalyzer calibration
- Breathalyzer adjustment
- Breathalyzer repair
- Breathalyzer verification
Website technology
- Analytics and marketing
- Google Tag Manager
Public procurement
DKD is the contractor in 34 public sector contracts, worth USD 3.78k in total. They were signed with 28 public buyers.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Oct 26, 2026 | Kalibracja i adiustacja oraz wzorcowanie czterech urządzeń Alkohit X100 – 4 szt. | $234.55 | SĄD Rejonowy w Iławie | |
| Oct 21, 2026 | Purchase of mouthpieces for ALKOHIT X100 breathalyzers – 500 pcs. | $140.55 | Samodzielny Publiczny Zespół Zakładów Opieki Zdrowotnej w Nowej Dębie | |
| Oct 12, 2026 | Technical inspection of breathalysers | $40.41 | Samodzielny Publiczny Zespół Opieki Zdrowotnej w Leżajsku |
Trademarks
DKD holds 3 active trademarks registered with the Polish Patent Office. 4 marks have expired or were not registered. The first mark was filed in 1998.
| Mark | Protected until | |
|---|---|---|
| alcomobilizer(word) | Aug 1, 2034 | |
| Technology for safety(word) | Aug 1, 2034 | |
| DKD(word) | Mar 2, 2032 | |
| alkohit | – | |
| alkohit | – |
Authorized Representatives
Manner of representation
Each member of the management board is authorised independently to submit declarations of will, perform legal acts and sign documents on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Aleksandra Turzańskaage 40 | 146 | $19,719.07 | 33.3333% |
Marek Ludwik Turzańskiage 48 | 292 | $39,438.14 | 66.6667% |
Marek Ludwik Turzański and Aleksandra Turzańska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 1997-05-12.
96 1050 1911 1000 0022 6756 4033- 78 1050 1911 1000 0023 1183 1859
- 20 1050 1911 1000 0023 1183 1933
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $76,613$76,613 |
Buildings and premises | $239.9K$239,942 |
Public aid
15 public aid cases recorded, with a total value of $236,413.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 26, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,593$2,593 | Prezes Banku Gospodarstwa Krajowego | |
| Jun 26, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $3,014$3,014 | Prezes Banku Gospodarstwa Krajowego | |
| May 19, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $28,468$28,468 | Fundacja Kaliski Inkubator Przedsiębiorczości |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Tomorrows Systemsp. z o.o. | $1,287,308.90 | tomorrowssystem.com | ||
| Spelsberg Polskasp. z o.o. | $1,073,925.31 | spelsberg.pl | ||
| Smtronicsp. z o.o. | $1,028,001.30 | smtronic.pl | ||
| Ergomaticsp. z o.o. | $943,272.66 | ergomatic.pl | ||
| Smart Targetsp. z o.o. | $836,458.26 | sklep.smart-target.pl | ||
| Pro-Audio Electronicssp. z o.o. | $735,143.07 | proaudio.com.pl | ||
| Inventronicssp. z o.o. | $697,241.44 | inventronics.com.pl | ||
| Wekta Smart InnovationP.S.A. | $695,353.58 | wekta.com.pl | ||
| Abart Prosp. z o.o. | $649,873.87 | abart.pro | ||
| Rebeltec Olszewski, Nowak, Węgrzynsp. k. | $532,984.12 | rebeltec.eu |
Change history
| Date | Event | |
|---|---|---|
| 2015-09-14 | PKD change (Removed: 23.99.Z, 41.20.Z, 43.22.Z, 43.99.Z, 45.11.Z, 45.31.Z, 45.32.Z, 46.13.Z, 46.32.Z, 46.42.Z, 46.43.Z, 46.45.Z, 46.46.Z, 46.49.Z, 46.73.Z, 47.19.Z, 47.54.Z, 47.65.Z, 47.75.Z, 47.78.Z, 47.79.Z, 47.99.Z, 49.41.Z, 51.21.Z, 68.10.Z, 74.30.Z, 77.29.Z, 77.39.Z, 95.11.Z) | |
| 2008-12-08 | PKD change (Removed: 26.82, 29, 45, 51, 52, 60, 63, 71, 74; Added: 23.99.Z, 26.40.Z, 26.51.Z, 32.99.Z, 33.13.Z, 41.20.Z, 43.22.Z, 43.99.Z, 45.11.Z, 45.31.Z, 45.32.Z, 46.13.Z, 46.32.Z, 46.42.Z, 46.43.Z, 46.45.Z, 46.46.Z, 46.49.Z, 46.73.Z, 46.90.Z, 47.19.Z, 47.54.Z, 47.65.Z, 47.75.Z, 47.78.Z, 47.79.Z, 47.91.Z, 47.99.Z, 49.41.Z, 51.21.Z, 63.12.Z, 68.10.Z, 68.20.Z, 74.30.Z, 77.29.Z, 77.39.Z, 82.92.Z, 82.99.Z, 95.11.Z) | |
| 2004-04-13 | Share capital change (299,400.00 PLN → 219,000.00 PLN) | |
| 2004-01-16 | Entered in the register |
FAQ
Last updated: 2026-07-16