[7] Its existence back then was to meet the security and aviation needs of its aircraft and to a certain extent, the Paya Lebar Airport.

In October 2018, SATS announced that all of its officers working at Changi Airport will be deployed with body cameras.

[1] At the same time, it was also announced that a total of SGD$1m (US$730,000) would be invested to digitize Changi's security systems to improve its services due to manpower problems.

[8] During the COVID-19 pandemic in 2020, SATS officers were deployed for security duties at dormitories and Government Quarantine Facilities (GQF) involving migrant workers in Singapore and to serve Stay at Home notification letters.

[6] SAT Security worked with Institute of Technical Education (ITE) to introduce a Work-Study Diploma programme, which would allow Auxiliary Police Officer (APO) trainees to get a degree while getting related job experience.