Overview
Admix is a company that builds and modernizes district heating networks, operating since 1993. It offers services in design, cost estimation, and construction safety management. The company emphasizes environmental respect and investor satisfaction in its projects.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2018-04-27. Active
43 1020 1127 0000 1402 0296 9368- 80 1020 1127 0000 1602 0291 2053
- 22 1020 1013 0000 0202 0005 6150
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
MSiG notices
| Publication date | Event | |
|---|---|---|
| Dec 8, 2021 | Transformation registered |
Public aid
9 public aid cases recorded, with a total value of $185,730.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Nov 18, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $6,781$6,781 | Prezes Banku Gospodarstwa Krajowego | |
| Mar 12, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $4,520$4,520 | Prezes Banku Gospodarstwa Krajowego | |
| Mar 12, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $5,711$5,711 | Prezes Banku Gospodarstwa Krajowego |
Tenders
2 tenders recorded as contractor, with a total value of $924,033.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Nov 25, 2025 | „Budowa osiedlowej sieci cieplnej 2DN250-200 i długości ok. 476m od ul. Migdałowej do ul. Daliowej” Budżet nr I/00407/TO/25. | $414.4K$414,365 | Lubelskie Przedsiębiorstwo Energetyki Cieplnej S.A. | |
| Oct 9, 2025 | „Budowa osiedlowej sieci cieplnej o długości ok. 691 m ul. Narcyzowa 2DN300 do ul. Orzechowej z odgałęzieniem 2DN250 do ul. Migdałowej” Budżet nr I/00402/TO/25 | $509.7K$509,669 | Lubelskie Przedsiębiorstwo Energetyki Cieplnej S.A. |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
Each member of the management board is authorised to represent the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Adam Stanisław Leniart (60) | 800 | $10,804.97 | 40% |
Arkadiusz Adam Leniart (35) | 200 | $2,701.24 | 10% |
Aneta Dorota Szafranko (33) | 200 | $2,701.24 | 10% |
Dorota Grażyna Wojciechowska Leniart (63) | 800 | $10,804.97 | 40% |
Adam Stanisław Leniart, Dorota Grażyna Wojciechowska Leniart and Arkadiusz Adam Leniart hold a combined 90% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Adam Stanisław Leniart (60)  | Shareholder of a limited liability company, 40000.0 PLN | |
Dorota Grażyna Wojciechowska Leniart (63) | Shareholder of a limited liability company, 40000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| GAZ Mediasp. z o.o. | $3,738,873.84 | gazmedia.pl | ||
| Aquatech WarpasS.K.A. | $3,644,574.28 | aq-tech.pl | ||
| Elmalsp. z o.o. | $2,651,479.34 | elmal.gda.pl | ||
| Pneumatic-Systemsp. z o.o. | $2,616,244.76 | pneumatic-system.com.pl | ||
| Max-Instalsp. z o.o. | $1,794,206.63 | max-instal.com | ||
| MM3sp. z o.o. | $1,763,763.79 | mm3.pl | ||
| Investkansp. z o.o. + limited partnership | $1,745,963.79 | investkan.eu | ||
| Bukoltsp. z o.o. | $1,154,632.49 | bukolt.pl | ||
| Newater Serwissp. z o.o. | $1,119,096.08 | newater.pl | ||
| Metabexsp. z o.o. + limited partnership | $662,616.08 | metabex.pl |
FAQ
Last updated: 2026-07-16