Matthieu Sieben Consulting
No group
Matthieu Sieben Consulting has no parent and no holdings in its annual accounts. SIEBEN Matthieu Michel is the only director. Matthieu Sieben Consulting shares no director with another company.
At the same address
Berkenlaan 22, 1170 Watermael-Boitsfort · 3 other companies| PEGGY POWER PRODUCTIONS
registered office since 01-10-2017 · founded in 2017 |
total assets €274,083 (2025) 0681.922.074 |
| Peggy Power
registered office since 09-07-2026 |
founded in 2026 1040.119.518 |
| Sieben, Matthieu (sole trader)
establishment since 06-01-2020 |
founded in 2020 0741.781.962 |