The number of investors suing the former directors of Feltex Carpets has swelled to more than 2800 and they say the case has "gathered momentum".
Investors are attempting to take a class action against former Feltex directors and allege the company's prospectus in 2004 - the year it floated - contained information that was misleading or wrong, or omitted to make information available that would have affected investment decisions.
Feltex collapsed in 2006, causing 8000 investors to lose millions of dollars.
Investors are seeking a refund of the purchase price of their shares, plus associated interest and costs.
The defendants, who have denied the claims against them, include former chairman Tim Saunders, former chief executive Sam Magill and former directors John Feeney, Craig Horrocks, Peter Hunter, Peter Thomas and Joan Withers. Former director John Hagen is not involved in these proceedings.