OSpyropoulos's Following
- Mike-gag
- TeoSkondras
- kavvadasAthens University of Economics and Business
- zaaachosPwC Greece
- VaimasterPhilip Morris International
- KonstantinosVasilopoulosEuropean Dynamics
- DionGRAUEB
- Lydiacwall
- alvionaMAthens University of Economics and Business (AUEB)
- miltos02
- PanattackAUEB, Helvia.ai
- alexisfilippakopoulosAthens University of Economics and Business
- nGoshawk15