** Shares of Rhythm Biosciences RHY.AX rise as much as
20.7% to A$0.495, its highest level since June 16
** Stock set to mark best day since May 17, if gains hold
** Co says it has established a fully-owned subsidiary,
Rhythm Biosciences UK Limited
** Adds local presence in the UK will provide co the
opportunity to engage directly with local customers and a direct
involvement with supply chain requirements of the drug ColoSTAT
** Stock has fallen 58.6% this year, as of last close
(Reporting by Nausheen Thusoo in Bengaluru)
((Nausheen.Thusoo@thomsonreuters.com;))