oliver's super sandwiches幾時進軍香港市場？

1987
仲有，super sandwiches係大家樂旗下既。佢本身係香港公司，唔係由外國進軍黎香港架。

http://www.irasia.com/listco/sg/dfi/press/p990125.htm
http://www.cafedecoral.com/web/sbu/sbu1_5.htm

Oliver's Super Sandwiches was first established in Hong Kong in 1987 and has since then earned an excellent reputation in the fast food and restaurant industry, catering to customers with a preference and need for a quick and high quality dining service. OSS currently operates 22 outlets in Hong Kong, and has a franchise network which operates 5 outlets in Malaysia and 3 outlets in The Philippines.