2023-10-22
Award Presentation Ceremony for “New Territories Outstanding Student Election 2023”
2023-10-18
Launching Ceremony for the “Green in STMGSS: Inter-Class Paper Recycling Campaign 2023/24”
2023-10-17
Staff Development Day: Automated External Defibrillator (AED) Defibrillator Training Workshop
2023-10-17
Staff Development Day: Jockey Club Community Volleyball Program “Inclusive Sitting Volleyball” Experience (for Teachers)
2023-10-16
