Under section 125 of CGST Act, the offence is detailed as follows:Any other contravene, for which no penalty is specified. Examples (Offence):1.GST Identification No.(GSTIN) to be mentioned on the Name board. 2.GST registration Certificate (GST REG-06) to be displayed at prominent place of business at all places of business. 3.Not maintaining proper stock record. Penalty will be imposed upto Rs 25000 in these cases.