Uncertainty on world financial markets has forced Energy Mad, maker of energy-efficient lightbulbs, to extend the closing date of its initial public offer to October 12.
The issue was to have closed last Friday, but the company said that it had failed to reach its $5 million minimum sought within the required time frame.
Energy Mad is offering to sell shares at $1 each and would have up to 37.7 million quoted securities once the IPO was completed.
The company has applied to list on the NZX.
Chairman Rick Ramsay said the board "recognised there is current uncertainty in the global financial markets, particularly in the equities markets".