** Shares of Sanford Ltd SAN.NZ slide as much as 2% to
NZ$4.9, their biggest intraday pct loss since May 19
** Seafood company says its chief financial officer,
Katherine Turner, has resigned urn:newsml:reuters.com:*:nNZW6w0NzH
** Says Turner will leave Sanford on Sep. 30, 2021
** Co says it will start search for new CFO
** SAN is biggest pct loser on S&P/NZX 50 index .NZ50
** Stock down 4.8% this year, as of last close
(Reporting by Savyata Mishra in Bengaluru)
((Savyata.mishra@thomsonreuters.com))