Mazagon Dock Shipbuilders, NALCO, Bharat Dynamics, and MOIL will trade ex-dividend on Thursday, with Friday, September 19, 2025, as the record date. Investors must buy shares today to be eligible for dividends. Mazagon Dock offers Rs 2.71 per share, NALCO Rs 2.50, Bharat Dynamics Rs 0.65, and MOIL Rs 1.61.