1. Known hypersensitivity to any component of the vaccines (excipients: sodium chloride, disodium phosphate dehydrate, sodium dihydrogen phosphate; adjuvants: aluminium phosphate, AS04C, aluminium hydroxide; Hepatitis B antigen produced in yeast cells) or subjects who have exhibited hypersensitivity to any other Hepatitis B vaccine, or a history of any allergy that in the opinion of the investigator would contraindicate subject participation.