SGGHS Student Leadership Week
18 - 22 August 2025
All day
SchoolSGGHS Student Leadership Week
Wednesday
20
August
18 - 22 August 2025
All day
SchoolSGGHS Student Leadership Week
Wednesday
20
August
Wednesday 20 August 2025
All day
Tanken Centre, Kirrawee HSYear 11 Japanese Excursion
Wednesday
20
August
Wednesday 20 August 2025
All day
SchoolYear 7 and 8 English Incursion
Thursday
21
August
Thursday 21 August 2025
All day
SchoolGreen Day
Thursday
21
August
Thursday 21 August 2025
All day
School HallPrefect Announcement and Captain Speeches
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