** Shares of doValue DOVA.MIrise as much as 9.4% to 2.35 euros
** Group says it agreed to buy Germany's digital receivables management platform coeo for 350 million euros ($406.88 million)
** Brokerage Banca Akros says acquisition enhances debt collector's technological capabilities and "provides exposure to high growth markets and blue chip clients"
** Marks DOVA's entry into northern Europe and can improve its geographical diversification, Equita says
** Average rating from five analysts is "buy", median PT is 2.5 euros - data compiled by LSEG
** YTD, shares were up 49.4%, as of last session's close
($1 = 0.8602 euros)
(Reporting by Philippe Leroy Beaulieu in Gdansk)
((Philippe.leroybeaulieu@thomsonreuters.com))