S. 148A : Reassessment-Conducting inquiry, providing opportunity before issue of notice-Capital gains –Penny stock-Report passed by SEBI with respect to investigation of penny stock being allotted on preferential allotment basis by company-Kamalakshi Finance Corporation Ltd. (“KFCL”).-Notional gain on appreciation of share value, without any transfer, cannot form basis for reopening assessment. [S. 148, 148A(b), 148A(d), Art.226]