** Shares of Continental CONG.DE rise 4.97% after the German tire maker published better than expected first quarter results
** First quarter adjusted EBIT amounted to 522 million euros ($612.41 million) beating the 499.5 million euros company compiled forecast
** Jefferies analysts point to strong margins in both the tires and the ConiTech divisions
** The broker also highlight a favorable price/mix in the first quarter driven by increasing volumes in premium ultra-high-performance tires
** Jefferies also cites Continental's statement that the vast majority of raw material increases is planned to be offset
** Continental shares are the top gainer of the German main index .GDAXI
($1 = 0.8524 euros)
(Reporting by Simon Ferdinand Eibach)
((Simonferdinand.eibach@thomsonreuters.com))