** Shares of drug manufacturing firm Rapid Micro Biosystems RPID.O rise 3% to $4.50 premarket
** Co says it won a new multi-system order from Samsung Biologics to deploy its Growth Direct platform
** Growth Direct automates microbial quality checks, helping drugmakers speed up safety testing for biologics and vaccines - RPID
** Order expands an existing partnership with Samsung Biologics, a major contract manufacturer for the pharma industry, co says
** CEO Robert Spignesi says the systems deliver faster results and higher accuracy as Samsung scales up manufacturing
** Shares up about three-fold in 2025
(Reporting by Sahil Pandey in Bengaluru)
((Sahil.Pandey@thomsonreuters.com))