Concord Control Systems and Progota India secured a ₹19.45 crore order for Kavach 4.0 covering design, supply, installation, trials & commissioning for South-Central Railway. With ~70% SIL4 certification done, Concord gains first-mover advantage in railway safety electronics. Board also proposes 3:5 bonus shares, issuing 3 new shares for every 5 held.