1968 - Oriental Aquarium (partnership) was set up in Changi
1980 - Mandai nursery was set up
1980 - Oriental Aquarium Malaysia was incorporated in Johor
1981 - Oriental Aquarium (S) Pte Ltd was incorporated
1983 - Micropropagation laboratory was set up in Singapore
1986 - The current Lim Chu Kang premises was developed
1987 - Malaysia operations increased to 150,000 square metres
1991 - Lim Chu Kang premises was doubled to 117,000 square metres
1993 - Pond nursery was set up in Suzhou, Jiangsu Province, China (100,000 square metres)
1997 - 32,000 square metre nursery in Fujian Province, China was set up