Seshasayee Paper and Boards Limited has increased its stake in High Energy Batteries (India) Limited by acquiring 5,921 equity shares through open market purchases. Each share was bought at Rs. 519.61. This acquisition represents an additional 0.066% of High Energy Batteries (India) Limited's total capital. Consequently, Seshasayee Paper and Boards Limited's overall holding has risen from 17.810% to 17.876%. This disclosure highlights a minor shift in promoter group ownership, indicating continued investment by a key shareholder.