Overview
Marinox sells A2/A4 stainless-steel fasteners and marine articles, including bolts, nuts, screws, rivets and rivet nuts. Its range also includes threaded and welded fittings, drill bits, balustrade components, abrasives and technical chemicals.
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 2023-05-27. Active
18 1050 1230 1000 0090 8231 1037- 78 1050 1230 1000 0090 8231 3546
- 81 1050 1230 1000 0024 9408 0670
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 27, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | –– | Prezes Banku Gospodarstwa Krajowego |
Tenders
No recorded participation in tenders.
Public sector contracts
Marinox is the contractor in one public sector contract, worth PLN 115.02.
| Public buyer | Value | |
|---|---|---|
| Gmina Leśna | PLN 115.02 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Marcin Hubert Dziuk (35) | 180 | $2,431.12 | 90% |
Sabina Ewelina Dziuk (32) | 20 | $270.12 | 10% |
The articles of association require board approval for share transfers.
Marcin Hubert Dziuk and Sabina Ewelina Dziuk hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Reweldsp. z o.o. | $1,541,348.04 | reweld.pl | ||
| Malvinox Holdingsp. z o.o. | $1,293,301.97 | malvinox.com | ||
| Metalzbyt Poznańsp. z o.o. | $1,112,459.34 | metalzbyt.pl | ||
| Stinoxsp. z o.o. | $1,089,115.24 | stinox.pl | ||
| TMCsp. z o.o. | $1,010,610.65 | tmc-grudziadz.pl | ||
| GT Steelsp. z o.o. | $633,585.50 | gt-steel.pl | ||
| Graysteelssp. z o.o. | $542,902.00 | graysteels.com | ||
| Bremat.Plsp. z o.o. | $502,258.38 | bremat.pl | ||
| Metalzbyt-Hurt sp. z o.o.sp. k. | $433,923.46 | metalzbyt.sklep.pl | ||
| Veltor Groupsp. z o.o. | $306,904.11 | veltor.eu |
Change history
| Date | Event | |
|---|---|---|
| 2026-10-08 | Address change (Ul. Paderewskiego 56b, 42-660, Kalety → Ul. Wolności 74, 42-660, Kalety) | |
| 2023-05-18 | Entered in the register |
FAQ
Last updated: 2026-10-08