| President | HUI Ula (5B) |
| Internal Vice President | WONG King Yee (5A) |
| External Vice President | KWAN Wing Tung (4E) |
| General Secretary | LEE Pui Lam (4A) |
| Financial Secretary | LEE Chun Hei (4D) |
| Student Welfare Secretary | WONG Yuen Ki (4B) |
| Publicity Secretary | AU Yan Ki (5B) |
| ECA Coordination Secretary | CHEUNG Lik Wang (5B) |
| Administrative Secretary | KWOK Sin Ting (4E) |
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The Student Union plays a vital role in linking the school and its students. Whenever students have opinions and demands, the onus is on us to collect their voices and reflect them to the school. In other words, we act as the communication channel between the two parties. We also provide various student services, like stationery selling and umbrella lending services in order to make students’ lives better. Furthermore, we enhance students' sense of belonging to the school by organizing an array of activities, hoping all students can be proud of being St. Markans, while at the same time expanding their social circles with friends newly met through joint-school activities organized by us. |