In May 2023, 5D Lai Shing Him, 5D Cheng Chung Ki, 5D Cheung Kwan Kiu and 5C Lau Wai Nok participated in the 40th Hong Kong Mathematics Olympiad (HKMO). Lai Shing Him and Cheng Chung Ki were awarded the Second-class Honour. Cheung Kwan Kiu was awarded the Third-class Honour. Our school was one of the regional winners in the Kowloon East district.