Stock exchange operator NZX said increased market volatility and a general tightening of financial conditions meant it would keep to its previously-advised operating earnings guidance of $33.5 million to $38.0m for the current year.
The company's earnings before interest, tax depreciation and amortisation came to $35.8m in the 2021 financial year.
NZX issued its first guidance for 2022 at February's results announcement.
"Normally at the annual shareholders' meeting we like to consider tightening the bottom of the earnings guidance range reflecting the first quarter results," chairman James Miller said.
"However, this year we believe there is reason to be conservative due to geopolitical issues, rising inflation, and rising yield curves, and a switch from growth to value causing markets to pause as they assess new information," he said.