Top mergers and acquisitions in Australia in May 2026
Every verified merger and acquisition involving Australia in this period, ranked by disclosed value. Updated every morning.
We tracked 3 deals involving Australia in May 2026, 1 of them with a disclosed value, worth $3.7bn in total. The largest was Regis Resources Limited's $3.7bn abandoned bid for Vault Minerals Limited.
Top mergers and acquisitions in Australia in May 2026
- 15 MayRegis Resources Limited → Vault Minerals LimitedRegis and Vault agree A$10.7bn gold merger, then Genesis cuts inMining / GoldTerminated$3.7bn
- 218 MayCritical Metals Corp. → European Lithium LtdCritical Metals moves to absorb European LithiumMining / Lithium and rare earthsAgreedUndisclosed
- 326 MayStonepeak-led consortium (with Axight Capital) → Estia HealthStonepeak consortium agrees to buy Estia Health from BainHealthcare / Aged careAgreedUndisclosed