Fast-growing software developer Pushpay has received a "please explain" notice from the NZX following a 22 per cent slump in its share price this month.
In response, the company said it was in compliance with continuous disclosure obligations.
Shares in Pushpay - which has developed a smartphone app used largely by churches for gathering donations - fell from $7.50 to $5.85 between market open on December 9 and 11.10am today, NZX said in its price enquiry.
The company hasn't released any price sensitive information to the market since November 20, when the firm announced it had grown annualised monthly payment transaction volume by 150 per cent from $200 million in March to over $500 million in the eight months to November.
Pushpay shares listed at $1 in August 2014 and soared to hit a record close of $8.28 on October 14 this year.