** Shares of Rico Auto Industries RAUT.NS rise 10.5% to 75.19 rupees
** Automobile engineering company reports a near threefold jump in June-quarter consolidated net profit to 163.3 million rupees
** Revenue rises 0.7%, while expenses fall nearly 2% due to a drop in raw material and employee-related costs
** Stock set for its best day since May 28
** More than 2.3 mln shares traded, 8 times their 30-day average
** Shares down 8% YTD
(Reporting by Nishit Navin in Bengaluru)
((nishit.navin@thomsonreuters.com))