Results of Placement and IEO

Sydney, Australia, 30 November 2022:Leading advisory and technology solutions provider Atturra Limited (ASX: ATA) (Atturra)is pleased to announce the successful completion of its institutional placement (Placement) and the institutional component of its 1 for 7.5 pro-rata accelerated non- renounceable entitlement offer (Entitlement Offer, and together with the Placement, theOffer) of fully paid or