Mumbai, Dec. 15 -- Maha Rashtra Apex Corporation Ltd, Agri-Tech (India) Ltd, Vipul Ltd and Kridhan Infra Ltd are among the other gainers in the BSE's 'B' group today, 15 December 2025.TV Vision Ltd soared 20.00% to Rs 9.54 at 11:53 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 2.27 lakh shares were traded on the counter so far as against the average daily volumes of 23164 shares in the past one month. Maha Rashtra Apex Corporation Ltd surged 17.70% to Rs 112. The stock was the second biggest gainer in 'B' group. On the BSE, 26848 shares were traded on the counter so far as against the average daily volumes of 1388 shares in the past one month. Agri-Tech (India) Ltd spiked 17.40% to Rs 151.5. The stock was the t...