Jamna Auto Industries Ltd. has received fines totaling ₹3,49,280 from both the National Stock Exchange and the BSE for regulatory non-compliance, and an additional penalty of ₹3,92,967 from the GST Officer for tax liability issues; the company plans to appeal for waivers on these fines, stating it is compliant with regulations. The violations relate to delays in compliance with SEBI Listing Regulations, but there is no financial impact reported.