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RG 128 Collective action by investors

regulatory guide – 128

Issued 30 July 2026

This guide is for investors who wish to cooperate with each other in relation to their investment in a listed company or managed investment scheme.

It provides guidance to promote investor engagement on corporate governance issues. It also identifies circumstances where acting together may lead to investors becoming associates or entering into a relevant agreement for the purposes of the takeover and substantial holding provisions of the Corporations Act.

Download RG 128 (PDF 464 KB)