** Shares of New Zealand's BLIS Technologies BLT.NZ fall as
much as 47.6% to NZ$0.011, posting their biggest intraday
percentage decline since March 23, 2012
** Stock hits its lowest level since Oct. 29, 2013
** Probiotic health co says a customer has filed a patent
for co's fermentation process in the U.S., Europe and China
** Says co will challenge the patent application and likely
lose the customer, withdraws FY25 guidance
** About 3.1 mln shares change hands, compared with the
30-day average volume of around 256,000
** Stock down 36.8% YTD, including session's move
(Reporting by Aaditya Govind Rao in Bengaluru)
((Aaditya.govindrao@thomsonreuters.com;))