4RF Communications, which sells microwave radio products worldwide, owes ANZ National $4.1 million, while other creditors are yet to be confirmed, according to receiver PricewaterhouseCoopers.
Wellington-based 4RF was placed into receivership in April after it failed to reach agreement on restructuring $5.5 million of convertible notes.
Its operating business was placed in a separate vehicle to allow it to continue operating while the merits of a full sale of the business or capital raising are considered.
"The balance of debt owed to the bank is at the date of the receivership and may be subject to additional interest, penalties and adjustments," PwC's first receivers' report says.
"We note there is a cross-guarantee between 4RF Ltd and the company in respect of amounts owing to the bank."