Via this tweet: https://twitter.com/Cryptopia_NZ/status/1163969008191725568

Website: https://www.grantthornton.co.nz/update-for-cryptopia-account-holders-20-august-2019/
Title: COMPANIES IN RECEIVERSHIP AND LIQUIDATION  Update for Cryptopia account holders 20 August 2019
Byline and Date: 21.8.2019
Archive link: https://web.archive.org/web/20190823024752/https://www.grantthornton.co.nz/update-for-cryptopia-account-holders-20-august-2019/

Edit: added the archive link.