2023-10-13
STMGSS the 35th Anniversary Swimming Gala
2023-10-12
“Holding Hands, Joyful Reading” Afternoon Reading Sharing Session (Science Education KLA)
2023-10-12
Tourism and Hospitality Studies Thematic Talk - Learn about Airline industry
2023-10-11
35th Anniversary Friendly Volleyball Match between STMGSS and SKH St. Simon's Lui Ming Choi Secondary School
2023-10-06
Parent-Teacher Association (PTA) AGM 2023/24
2023-10-06
STMGSS the 35th Anniversary Celebration Kickoff Ceremony (Parent Session)
2023-10-06
STMGSS the 35th Anniversary Celebration Kickoff Ceremony (Student Session)
2023-10-06
Student Association AGM cum Inauguration Ceremony 2023/24
2023-09-29
STMGSS Student Musical Performance @New Territories West Mid-Autumn Lantern Festival
2023-09-29