Sukomanunggal - SMA Gloria 1 - Prestasi Juara 2 – DSTART Dentine Art Competition 2021 April 1, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Gold Medal – Olimpiade Numerasi dan Literasi Indonesia (ONLI) 2021 April 1, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Juara 1- Elsa English Festival March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Silver Medal – Genio Mathematics Competition. March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Juara 2 – Virtual Industrial Challenge March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Silver Medal Bidang Ekonomi – Indonesia Student Science Olympiad March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Gold Medal Bidang Matematika, Silver Medal Bidang Bahasa Inggris, Bronze Medal Bidang Ekonomi – Indonesia Student Science Olympiad March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Gold Medal Matematika dan Silver Medal Bidang Bahasa Inggris – Student Science Olympiad March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Gold Medal Geografi dan Silver Medal Sosiologi – Student Science Olympiad March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Juara 1 – Accounthink: Crunch The Number February 16, 2021 SMA Kristen Gloria 1
