NSW Police are renewing its appeal to help find a man who went missing from Arncliffe 12 days ago.
Sebastian Greaves was last seen at his home on Spring Street, Arncliffe, on January 1.
Both his family and police hold strong concerns for his welfare.
Mr Greaves is described as being of Caucasian appearance, 180cm to 185cm tall, slim to medium build with dark brown hair, brown eyes and tattoos on both arms.
He may be driving a 1997 white BMW sedan with NSW registration CXZ63X.
Anyone with information of Mr Greaves whereabouts or who may have seen his vehicle is urged to contact Crime Stoppers on 1800 333 000.