GHMSC PRELIMINARY (FALL 2024-25 AWARD LIST (IERC APPLICANTS ONLY)
| Grade | Team | Award | Application Source | |
| Ng Chin Lok Ethan | Kindergarten | Hong Kong | GOLD | IERC |
| Chan Pak Lam | Kindergarten | Hong Kong | GOLD | IERC |
| Chui Shawn | Kindergarten | Hong Kong | GOLD | IERC |
| Chung Hoi Yiu | Kindergarten | Hong Kong | SILVER | IERC |
| Chan Wang Kin Hannes | Kindergarten | Hong Kong | BRONZE | IERC |
| Evan Liu | Junior Primary | Taiwan | GOLD | IERC |
| Mika Ng Zhi En | Junior Primary | Malaysia | GOLD | IERC |
| Kyson Lai Ming Tsun | Junior Primary | Malaysia | GOLD | IERC |
| Eean Puah | Junior Primary | Malaysia | GOLD | IERC |
| Zoey Goh Ying Xuan | Junior Primary | Malaysia | GOLD | IERC |
| Wong Jie Xin | Junior Primary | Malaysia | GOLD | IERC |
| Liow Tung Yun | Junior Primary | Malaysia | GOLD | IERC |
| Ng Zi Ray | Junior Primary | Malaysia | GOLD | IERC |
| Loo Kai Yan | Junior Primary | Malaysia | SILVER | IERC |
| Jong Jun Xiang | Junior Primary | Malaysia | SILVER | IERC |
| Hong Ngai Sam | Junior Primary | Macau | SILVER | IERC |
| Angelica Teoh | Junior Primary | Malaysia | SILVER | IERC |
| Tan Zi Xin | Junior Primary | Malaysia | SILVER | IERC |
| Mak Meng Hin | Junior Primary | Macau | SILVER | IERC |
| Fan Chikit | Junior Primary | Macau | SILVER | IERC |
| Stanley Lee | Junior Primary | Hong Kong | BRONZE | IERC |
| To Lok Tsun Hillary | Junior Primary | Hong Kong | BRONZE | IERC |
| Mo Tung Kiu | Junior Primary | Hong Kong | BRONZE | IERC |
| Chiu Hei Long | Middle Primary | Hong Kong | GOLD | IERC |
| Kwok Ching Sun | Middle Primary | Hong Kong | GOLD | IERC |
| Celeste Leia So Jing Ru | Middle Primary | Malaysia | GOLD | IERC |
| Yung Chun Hei | Middle Primary | Hong Kong | GOLD | IERC |
| Rohamithran A/L M.Vadivelu | Middle Primary | Malaysia | GOLD | IERC |
| Ho Sze Weng Charitina | Middle Primary | Macau | GOLD | IERC |
| Yeung Ho Cheung | Middle Primary | Hong Kong | SILVER | IERC |
| Su I-Chun | Middle Primary | Taiwan | SILVER | IERC |
| Ho Pak Yin | Middle Primary | Hong Kong | SILVER | IERC |
| Kai Ong Jing Hao | Middle Primary | Malaysia | SILVER | IERC |
| Yen Jia Ching | Middle Primary | Malaysia | SILVER | IERC |
| Melody Khor | Middle Primary | Malaysia | SILVER | IERC |
| Teoh Sze Yan | Middle Primary | Malaysia | BRONZE | IERC |
| Cheng Yi Chen | Middle Primary | Malaysia | BRONZE | IERC |
| Lee Chin Lok | Middle Primary | Hong Kong | BRONZE | IERC |
| Fu Pak Yin | Middle Primary | Hong Kong | BRONZE | IERC |
| Seiji Takegawa | Middle Primary | Thailand | BRONZE | IERC |
| Chong Chee Him | Middle Primary | Malaysia | BRONZE | IERC |
| Lim Kai Ven | Middle Primary | Malaysia | BRONZE | IERC |
| Athena Wang | Middle Primary | Taiwan | BRONZE | IERC |
| Loo Kai Zhe | Senior Primary | Malaysia | GOLD | IERC |
| Yen Yii Shiuan | Senior Primary | Malaysia | SILVER | IERC |
| Amber Chow Tsz Harm | Senior Primary | Hong Kong | BRONZE | IERC |
| Jan Lemuel F. Zapanta | Senior Primary | Philippines | GOLD | IERC |
| Lim Kai Zhe | Senior Primary | Malaysia | SILVER | IERC |
| Hong Zhong Han | Senior Primary | Malaysia | SILVER | IERC |
| Yung Ting Hei | Senior Primary | Hong Kong | SILVER | IERC |
| Chan Pak Hei | Senior Primary | Hong Kong | SILVER | IERC |
| Liu Shing Tat | Senior Primary | Hong Kong | SILVER | IERC |
| Chow Leon Pak Kiu | Senior Primary | Hong Kong | SILVER | IERC |
| Tan Yi De | Senior Primary | Malaysia | BRONZE | IERC |
| Chow Yau Hei | Senior Primary | Hong Kong | BRONZE | IERC |
| Liu Shing Hei Charles | Senior Primary | Hong Kong | BRONZE | IERC |
| Wong Karson | Senior Primary | Hong Kong | BRONZE | IERC |
| Kwong Lam Yin | Senior Primary | Hong Kong | BRONZE | IERC |
| Kasit Suttakorn | Senior Primary | Thailand | BRONZE | IERC |
| Visallan A/L M.Vadivelu | Junior Secondary | Malaysia | GOLD | IERC |
| Rian Arthur L. Poyaoan | Junior Secondary | The Philippines | GOLD | IERC |
| Ho Jia Wei | Junior Secondary | Malaysia | GOLD | IERC |
| Lam Man Wing | Junior Secondary | Hong Kong | GOLD | IERC |
| Henry | Junior Secondary | Vietnam | SILVER | IERC |
| Cham Tsz Tsun | Junior Secondary | Hong Kong | SILVER | IERC |
| Law Zheng Xiang | Junior Secondary | Malaysia | SILVER | IERC |
| Tan Hao Bang | Junior Secondary | Malaysia | SILVER | IERC |
| Hugo Tang Tze Xuan | Junior Secondary | Malaysia | SILVER | IERC |
| Cheng Hayden Pak Hei | Junior Secondary | Hong Kong | SILVER | IERC |
| Lim Chan Kang Loong | Junior Secondary | Malaysia | BRONZE | IERC |
| Lim Kai Zhe | Junior Secondary | Malaysia | BRONZE | IERC |
| Lin Zoek Lam Jacob | Junior Secondary | Hong Kong | BRONZE | IERC |
| Zi Zing Rooney | Junior Secondary | Hong Kong | BRONZE | IERC |
| Lionel Thomson Susilo | Senior Secondary | Indonesia | GOLD | IERC |
| Sy, Kiersten Candice D. | Senior Secondary | The Philippines | GOLD | IERC |
| Wisdom Carl V. Gulla | Senior Secondary | The Philippines | SILVER | IERC |
| Ho Jia Ying | Senior Secondary | Malaysia | BRONZE | IERC |