A group of 3000 Hanover investors says it will work with the Financial Markets Authority in proceedings against the company's former directors and promoters but may also launch its own action to gain compensation.
The FMA is taking a civil case against Mark Hotchin, Eric Watson, Greg Muir, Bruce Gordon, Sir Tipene O'Regan and Dennis Broit for allegedly misleading or untrue statements made in Hanover offer documents.
The FMA is seeking compensation for investors who put $35 million into the Hanover group of companies between December 2007 and July 22, 2008.
The market watchdog is also seeking penalty orders against the defendants and if the claim is successful, the former directors and promoters could each face fines of up to $500,000.
The civil proceedings relate to statements made in Hanover's December 2007 prospectus, advertising and a March 2008 certificate extending the life of the prospectus.