Any listing would catapult Rocket Lab - whose Mahia spaceport has delivered nearly 100 satellites into orbit - into the top rank of New Zealand companies, and represents a huge blow for the local NZX. With a valuation of $5.7b, it would have ranked as one the 10 largest companies on the national exchange.
The apparently imminent listing is likely to lead to a huge payday for a number of local shareholders, notably chief executive Peter Beck, along with Stephen Tindall and ACC.
ACC and Tindall's K1W1's fund bought into Rocket Lab in a late 2018 funding round when the company was then valued at just over $1b. Beck founded the company in 2006.
Information about shareholdings of Rocket Lab's California-based parent, Rocket Lab USA, Inc, are not publicly available.