On 30 May 2003, New Zealand Stock Exchange Limited formally changed its name to New Zealand Exchange Limited, trading as NZX, and on 3 June 2003 listed its own securities on its main equity market.
Pada tanggal 30 Mei 2003, New Zealand Stock Exchange Limited secara resmi berubah nama menjadi New Zealand Exchange Limited, perdagangan sebagai NZX, dan pada 3 Juni 2003 terdaftar sekuritas sendiri di pasar ekuitas utama.