Marek Wiśniewski
age 51Currently 7 roles in 4 KRS entities. In the KRS since 2010.
Roles
| Entity | Role | Since | Address |
|---|---|---|---|
Barnett Poland sp. z o.o. |
since Jun 16, 2010 | Solec 81 B, 00-382 Warszawa | |
ECM Energia P.S.A. |
since Feb 24, 2023 | Rondo Organizacji Narodów Zjednoczonych 1, 00-124 Warszawa | |
Quantech Group sp. z o.o. |
since Jan 8, 2013 | ul. Świeradowska 47, 02-662 Warszawa | |
Storage-BOX sp. z o.o. |
since Oct 7, 2026 | Aleja Jana Pawła II 43A/37B, 01-001 Warszawa |
Connections graph
Change history
| Date | Event | Details | Entity |
|---|---|---|---|
| Company founded | President of the Management Board, Partner (50% of shares worth PLN 2,500) Storage-BOX sp. z o.o. | Storage-BOX sp. z o.o. | |
| Company founded | President of the Management Board ECM Energia P.S.A. | ECM Energia P.S.A. | |
| Shareholding changed | Partner: 115 shares worth PLN 11,500 → 21.5% of shares worth PLN 21,500 Quantech Group sp. z o.o. | Quantech Group sp. z o.o. | |
| Company founded | Management Board Member, Partner (115 shares worth PLN 11,500) Quantech Group sp. z o.o. | Quantech Group sp. z o.o. | |
| Company founded | Management Board Member, Partner (15 shares worth PLN 22,500) Barnett Poland sp. z o.o. | Barnett Poland sp. z o.o. |
Business scale
Total for the entities where the person sat on the management board or held shares, for the years in office.
Signals in related entities
| Signal | Entities |
|---|---|
Bankruptcy or restructuring | None |
Liquidation | None |
Sanctions list | None |
Inactive entity | None |
Connected people
| Person | Shared entity | Period | |
|---|---|---|---|
Janusz Krzysztof Wójcikage 38 | Quantech Group sp. z o.o. | since Mar 14, 2016 | |
Janusz Ryszard Wójcikage 66 | Quantech Group sp. z o.o. | since Jan 8, 2013 | |
Robert Jerzy Sienkiewiczage 59 | Quantech Group sp. z o.o. | since Jul 22, 2013 | |
Michał Karpowiczage 56 | Barnett Poland sp. z o.o. | since Jun 16, 2010 | |
Mikołaj Paweł Nowakage 55 | Barnett Poland sp. z o.o. | since Jun 16, 2010 |