Winners of the 2025 Hang Lung Mathematics Awards
The winners of the 2025 Hang Lung Mathematics Awards (HLMA) have been announced at the Announcement and Awards Presentation Dinner on December 17, 2025. Congratulations to the winners. We would like to express our heartfelt appreciation to all students, teachers and schools for your participation and support in 2025 HLMA.
Gold Award
| Topic | Markov Chains Associated with Ultraspherical Polynomials: an Analysis of Weak Convergence and First Passage Time Functionals |
| Team Member | Siu Man Li |
| Teacher | Mr. On Ping Chung |
| School | Hong Kong Chinese Women’s Club College |
Silver Award
| Topic | Incentric Subdivisions of Triangles and Iterated Function Systems |
| Team Members | Angus Kui Lam Huang, Inna Belle Lee, Chun Lam Lo, Lok Hei Qiao, Cheuk Lok Wong |
| Teacher | Mr. Pak Leong Cheung |
| School | St. Paul’s Co-educational College |
Bronze Award
| Topic | On the Generalizations of the No-Three-in-Line Problem |
| Team Member | Edison Sze Ho Fu, Yun Tung Ko, Hoi Chun Puk, Wai Kwan Yeung |
| Teacher | Mr. Hang Chun Chan |
| School | Queen’s College |
Honorable Mentions
(listed by school name in alphabetical order)
| Topic | On the Number of Multiplicative Type En Friezes |
| Team Members | Lok Him Chan, David Kai Hei Gu, Sui Ping Tang, Ho Wong |
| Teacher | Mr. Yuk Lun Fong |
| School | HKUGA College |
| Topic | What Can You Split and Draw? |
| Team Members | Triton Cheuk Lok Koh, Eron Ching Long Kwok, Man Hei Tung |
| Teacher | Mr. Yuk Lun Fong |
| School | HKUGA College |
| Topic | The Mathematics of Riffle Shuffling from Single to Multi-Deck Card Games |
| Team Members | Daniel Haifeng Wang, Justin Haisong Wang |
| Teacher | Ms. Alexandra Streeter |
| School | King George V School |
| Topic | On the Images of Rational Numbers under a Certain Type of Fractal Interpolation Function |
| Team Members | Tsz Hei Chiu, Alex Sheung Fai Lam, Hin Chun Lee, Jamie Chun Hin Ng, Ka Lam Tang |
| Teacher | Dr. Wai Shan Cheung |
| School | St. Joseph’s College |
| Topic | Producing Annoying Sounds with Chalk by Varying Angle of Contact |
| Team Members | Joshua Cheung, Haoyang Dong, Jizheng Li, Ming Ze Li, Maximilian Ng |
| Teacher | Mr. David Bian |
| School | Victoria Shanghai Academy |
