Delegate registration is now open for COSAC 2023 in Melbourne. View our full 3-day attendance package or select the days of your choosing with our day delegate options.

COSAC encourages delegates to attend all reception & evening dinner events to gain maximum value from our environment and to network with other participants. Evening receptions and dinners are included with all COSAC 2023 registration options. Please advise during registration which receptions/dinners you plan to attend.