Supervisors

Mr. Liu Po Shan (1956 – 1961)
Mr. Liu Lit Man, GBS, JP(1961 – 2002)
Ms. Liu Betty (2002 – 2024)

Ir. Dr. Liu Tak Shing, Paul (2024 – present)

School Managers
Mr. Liu Lit Man, GBS, JP
Mr. Liu Lit For, MBE, JP
Dr. Liu Lit Mo, MBE, JP
Mr. Liu Lit Chi
Mr. Liu Lit To
Mr. Liu Lit Ying
Mr. Liu Lit Ching
Dr. Liu Lit Chung
Dr. Daniel S. H. Lam, JP
Mr. Li Fook Kow, JP
Mr. Thomas Lee Chun Yon, JP
Mr. Chan Cheung
Ms. Liu Betty
Ir. Dr. Liu Tak Shing, Paul
Ms. Liu Cavior
Ms. Liu Wai Fun, Jennifer
Mr. Liu Kwun Shing, Christopher
Mr. Liu Kam Fai, Winston
Mr. Liu Chun Ning, Wilfred
Prof. Wong Ping Man
Mr. Chu Sau Kuen
Mr. Wong Shiu Gun

IMC Managers

2021-22
Ms. Liu Betty, Mr. Liu Lit Chi, Ir. Dr. Liu Tak Shing, Paul, Ms. Liu Cavior, Ms. Liu Wai Fun, Jennifer, Mr. Liu Kwun Shing, Christopher, Prof. Wong Ping Man, Mr. Chu Sau Kuen, Ms. Chan Wai Ling, Josephine, Ms. Hung Ka Yi, Ms. Lau Tsui Yee, Ms. Law Ning Chi, Ms. Lee Suet Kam, Mr. Cheung Wai Sing

2022-23
Ms. Liu Betty, Mr. Liu Lit Chi, Ir. Dr. Liu Tak Shing, Paul, Ms. Liu Cavior, Ms. Liu Wai Fun, Jennifer, Mr. Liu Kwun Shing, Christopher, Ms. Liu Samantha Cee-Wun, Prof. Wong Ping Man, Mr. Chu Sau Kuen, Ms. Zhu Huiai, Mr. Chu Chun Yu Gavin, Ms. Lam Lan Fa, Ms. Law Ning Chi, Ms. Lee Suet Kam, Mr. Cheung Wai Sing

2023-24
Ms. Liu Betty, Mr. Liu Lit Chi, Ir. Dr. Liu Tak Shing, Paul, Ms. Liu Cavior, Ms. Liu Wai Fun, Jennifer, Ms. Liu Samantha Cee-Wun, Prof. Wong Ping Man, Mr. Chu Sau Kuen, Ms. Zhu Huiai, Ms. Hung Ka Yi, Ms. Lam Lan Fa, Dr. Cheung Wai Sing, Ms. Chan Yuen Ting, Mr. Lo Chun Sing 

2024-25

Ir. Dr. Liu Tak Shing, Paul, Mr. Liu Lit Chi, Ms. Liu Cavior, Ms. Liu Samantha Cee-Wun, Mr. Liu Wai Lun Jeffrey, Mr. Liu Kwun Bo Darryl, Mr. Liu Kwun Hung Tiger, Mr. Liu Chak Hung Adrian, Prof. Wong Ping Man, Ms. Lau Tsui Yee, Mr. Cheung Wai Lok, Mr. Lin Chan Fai, Dr. Cheung Wai Sing, Mr. Lau Chun Kin, Ms. Chan Yuen Ting

Principals
Dr. Cho Yim Kwan (1956 – 1958)
Mr. Lee Po Kai (1958 – 1966)
Mr. Liu Lit Ying (1966 – 1971)
Mr. Chan Cheung (1971 – 1987)
Mr. Wong Shiu Gun (1987 – 1999)
Mr. Chung Kwok Pui (1999 – 2002)
Ms. Law Ning Chi (2002 – 2023)
Dr. Cheung Wai Sing (2023 – Present)