Prior to his passing, Terry Butler lived with his wife at the mansion, the title of which changed hands in April to a company called Executive Trustees.
It was previously owned by Makuri Saunders Trustee, which Ann Butler is the sole shareholder of.
As well as the criminal charges which the defendants admitted, the Financial Markets Authority also brought civil action against Dominion's board. The FMA, under the Securities Act, has applied for declarations of civil liability and civil pecuniary penalties of up to $500,000 against each of the directors
In the High Court at Auckland this afternoon, the FMA applied to join the executors of Terry Butler's estate into the civil case
There was no appearance from the executor, Ann Butler, and the application was granted by Associate Judge Roger Bell after a short hearing.
While the estate was joined, the lawyer appearing for the FMA, Rina See, said the proceedings were still stayed.
A stay was put on the litigation in 2010 pending the outcome of the criminal case against the Dominion directors.
Associate Judge Bell said it would be timely for the parties to focus their attention on the case and directed a conference to take place in the New Year.