** Shares of Australia's WA Kaolin WAK.AX rise as much as
14.8% to A$0.155, their biggest intra-day pct gain since May 31,
2021
** Stock hits highest since July 6
** The kaolin producer says co and Stanco International
execute A$7.7 million ($5.03 million) equity investment
** Says Stanco will subscribe for 45.5 mln fully paid
ordinary shares of WA Kaolin at an issue price of A$0.17 per
share
** Offer price is a 25.9% premium to the last close of co
** Stock has fallen 10% this year as of last close
($1 = 1.5295 Australian dollars)
(Reporting by Nausheen Thusoo in Bengaluru)
((Nausheen.Thusoo@thomsonreuters.com;))