AMARA RAJA ENERGY & MOBILITY Q2 FY27 CONCALL: PLANS ₹2,200 CR FY27 CAPEX & ₹2,320 CR LFP GIGAFACTORY EXPANSION; TARGETS BESS COMMERCIAL OPERATIONS IN Q4 FY27, 50–60% UTILISATION IN FY28 & POTENTIAL 250 BPS MARGIN RECOVERY