Michał Jakub Mączewski
age 40Currently 5 roles in 3 KRS entities. In the KRS since 2023.
Roles
| Entity | Role | Since | Address |
|---|---|---|---|
Concept Em sp. z o.o. |
since May 14, 2025 | May 14, 2025 | ul. Cypriana Kamila Norwida 4/G.01, 80-280 Gdańsk |
M&H Construction sp. z o.o. |
since Mar 24, 2025 | Mar 24, 2025 | ul. Cypriana Kamila Norwida 4/G.01, 80-280 Gdańsk |
MET-Service sp. z o.o. |
since Jul 17, 2023 | Jul 17, 2023 | ul. Oliwska 21/23, 80-563 Gdańsk |
Connections graph
Change history
| Date | Event | Details | Entity |
|---|---|---|---|
| Left | President of the Management Board MET-Service sp. z o.o. | MET-Service sp. z o.o. | |
| Business suspended | – MET-Service sp. z o.o. | MET-Service sp. z o.o. | |
| Appointed | President of the Management Board, Partner (100% of shares worth PLN 250,000) Concept Em sp. z o.o. | Concept Em sp. z o.o. | |
| Company founded | President of the Management Board, Partner (100% of shares worth PLN 5,000) M&H Construction sp. z o.o. | M&H Construction sp. z o.o. | |
| Appointed | President of the Management Board, Partner (100% of shares worth PLN 5,000) MET-Service sp. z o.o. | MET-Service 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 | |
|---|---|---|---|
MET-Service sp. z o.o. | since Aug 25, 2026 |