APSS maintains a pool of qualified and competent security personnel who are mostly ex-members of the disciplinary forces and could be mobilized in short notice, for handling ad-hoc events both indoor and outdoor.
Indoor events include annual meeting, celebrity reception, concert, conference, election-related, exhibition, forum, gala premiere, graduation ceremony, presentation ceremony, seminar, and trade show.
Outdoor events, such as charity run, carnival, flag-raising ceremony, forum, marathon, open-air concert, street fun show, road show and sport meet.
APSS confirmed providing security services for the following major events in 2018 – 19:-
- HKSAR Day Celebration at HKCEC
- National Day Celebration at HKCEC
- Legislative Council Kowloon West Geographical Constituency By-election
- King Yin Lei Open Days
- Central Rat Race
- Heritage Vogue – Hollywood Road
- Green Power Hike for A Green Future
- Lan Kwai Fong Carnival
- RTHK – Top Ten Chinese Gold Songs Award
- Standard Chartered Hong Kong Marathon