Looks like Z Energy are offering a free coffee for those with birthdays in the monthly of July.
Present proof of your birthdate and receive a free hot drink (any size)!
Today only, ends at 11:59pm tonight.
Free Hot Beverage / Coffee for July Birthdays (ID Required) @ Z Energy
20
Z Energy Referrals
Z App: random (21)
Referrer gets 1 free coffee (up to 3 max). Referrer requires referee's phone number.
Z Electric: random (1)
Referee gets 50L+ extra 25L. Referrer gets 50L. Referral code needs to be entered during account creation in the "Promo" section.
Related Stores
I’m not sure if it’s restricted to Z Business cards, would seem very unlikely as I saw it promoted on Facebook.