** Shares of Centrex CXM.AX rise as much as 10.7% to
A$0.155, set for best day since June 2, if gains hold
** Minerals explorer says it signed a binding offtake
agreement with agricultural co Ravensdown for the sale of
phosphate from its Ardmore Phosphate Project
** Co says, the agreement is for a term of 2.5 years with
Ravensdown committed to purchase 15,000 tonnes of phosphate in
the first year
** CXM stock at its highest level since June 19
** Stock up 7.7% YTD, as of last close
(Reporting by Ayushman Ojha in Bengaluru)
((Ayushman.ojha@thomsonreuters.com;))