The Salvation Army is an international Christian church and charitable organisation dedicated to shaping lives, caring for communities, and nurturing believers. It currently operates in 134 countries and regions worldwide. The Salvation Army has been serving Hong Kong society since 1930, for more than 95 years to date.

The Hong Kong Playground Association was founded in 1933. It is a long-established non-governmental social service agency for young people in Hong Kong, committed to fostering holistic and balanced development in moral, intellectual, physical, social, and aesthetic domains, to ready today’s youth for inheriting tomorrow’s Hong Kong.