Oz Comic-Con Melbourne will be held on June 8th - 9th at the Melbourne Convention and Exhibition Centre. More venue information can be found here: https://mcec.com.au/
Brisbane Oz Comic-Con will be held on September 21st - 22nd at the Brisbane Convention and Exhibition Centre.
Sydney Oz Comic-Con will be held on September 28th - 29th at the Sydney Showgrounds.
For event hours, please see this page: Event Hours