Overview
Status
Active
Registry date
2014-06-06
Share capital
100,000.00 PLN
Registered address
ul. Złota 7/18, 00-019 Warszawa, Poland
Website
Financials
This entity has not filed any financial documents with the Financial Document Repository (RDF).
Industry
Authorized Representatives
Manner of representation
If the management board is multi-member, the joint action of two members of the management board or one member of the management board jointly with a commercial proxy is required to make declarations of will concerning the company's proprietary rights and obligations and to sign on behalf of the company.
Supervisory board
Kamil Paweł Płonka – Supervisory Board Member
Karolina Katarzyna Marcok – Supervisory Board Member
Marcin Krzysztof Marcok – Supervisory Board Member
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Was a VAT taxpayer from 2021-02-25 to 2021-08-16.
Reason for removal: Art. 96 ust. 9a pkt 2 (VAT returns not filed for 3 consecutive months or a quarter)
Debt
9 closed proceedings recorded in KRZ history.
| Registration date | Proceeding type | Status | |
|---|---|---|---|
| May 21, 2025 | Discontinued enforcement proceedings | Closed | |
| Mar 26, 2025 | Discontinued enforcement proceedings | Closed | |
| Oct 17, 2024 | Discontinued enforcement proceedings | Closed | |
| Dec 29, 2023 | Discontinued enforcement proceedings | Closed | |
| Dec 29, 2023 | Discontinued enforcement proceedings | Closed |
MSiG notices
| Publication date | Event | |
|---|---|---|
| Aug 12, 2026 | Dissolution without liquidation opened | |
| Feb 5, 2021 | Dissolution without liquidation opened |
Public aid
No public aid cases recorded in the last 10 years.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 KNF | Public warnings list | Warning | |
| KNF | Public warnings list | Warning |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Amex Coalsp. z o.o. | $24,053,772.44 | amexcoal.com | ||
| Carbo-ECOsp. z o.o. | $13,670,260.14 | carbo-eco.pl | ||
| Cab-Instalsp. z o.o. | $10,895,957.38 | cabinstal.pl | ||
| Emermix Bissp. z o.o. | $2,109,024.80 | emermix.pl | ||
| Emermixsp. z o.o. | $2,060,066.13 | emermix.pl | ||
| P.W.E. Technologiesp. z o.o. | $1,664,757.57 | pwetechnologie.com | ||
| Keystone Partnerssp. z o.o. | $515,488.43 | keystonepartners.pl | ||
| Neutrino GeologyS.A. | $245,823.18 | neutrinogeology.pl | ||
| Geoprotect.Plsp. z o.o. | $100,047.14 | geoprotect.pl | ||
| Baltex Sea Developmentsp. z o.o. | $22,551.49 | baltex.eu |
Change history
| Date | Event | |
|---|---|---|
| 2015-05-27 | Address change (J.h.dąbrowskiego 75/70, 60-523, Poznań → Ul. Złota 7/18, 00-019, Warszawa) | |
| 2015-05-27 | Name change (Red Holding → Mart Diamonds) | |
| 2015-05-27 | PKD change (Removed: 7 codes; Added: 7 codes) | |
| 2015-03-30 | PKD change (Removed: 59 codes; Added: 1 code) | |
| 2014-06-06 | Entered in the register |
FAQ
Last updated: 2026-11-01