** Syrma SGS Technology SYRM.NS rises as much as 5.98% to 856.4 rupees; last up 4%
** Electronics manufacturer posts 77% surge in net profit in September quarter
** Morgan Stanley, Jefferies attribute strong results to rising sales, lower interest costs, improving product mix
** Macquarie sees results as beat in profitability terms vs brokerages' expectations
** Meanwhile, co planning to buy majority stake in Elcome Integrated systems, marking foray into defence, maritime business
** SYRM gains 43.5% YTD
(Reporting by Bharath Rajeswaran in Bengaluru)
((bharath.rajeswaran@thomsonreuters.com; +91 9769003463;))