Sept 2000 - Present

• Chung Chi College Athletic Team
• Committee of the Representative Association in Chung Chi College

Jan 1999 - Dec 1999

• External Vice President of Chung Chi College Chemistry Society, CUHK

May 1999 - Aug 1999

• Committee of the Orientation Camp of Chung Chi College, CUHK

Sept 1999 - Aug 2000

• CUHK Athletic Team

Sept 1998 - Aug 1999

• Prefect
• Guidance Prefect (95-99)
• Long Running Team
• Mathematics Club
• Junior Police Call (93-99)

Sept 1997 - Aug 1999

• House Chairman
• Photography Club

Sept 1996 - Aug 1997

• Library Prefect (95-97)
• Committee of Environment Protection Club