The transaction, announced on 31 July, remained subject to closing conditions and regulatory and exchange approvals, with completion expected during August.
The insurer will allocate A$500k (US$360k) through its Help Fund to support Australian solutions that help communities prepare for, adapt to and recover from climate impacts.
The Amwins-Dragoneer-KKR consortium is finalising documentation and financing for its proposed A$7.7bn (US$5.5bn) acquisition of Steadfast after entering the final stages of due diligence.
The regulator also wants insurers and other financial institutions to demonstrate how geopolitical risks are embedded in strategy, risk appetite and board oversight.
The joint venture between vrs Adjusters and Uchiyama Loss Adjusting, announced in April, coordinates cross-border claims for Japanese insurers and corporates across Asia-Pacific.