Mumbai, June 25 -- Shri Krishna Devcon Ltd, Somi Conveyor Beltings Ltd, Ramco Industries Ltd and Onward Technologies Ltd are among the other gainers in the BSE's 'B' group today, 25 June 2026.Gujarat Natural Resources Ltd spiked 20.00% to Rs 101.64 at 12:01 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 3.23 lakh shares were traded on the counter so far as against the average daily volumes of 24484 shares in the past one month. Shri Krishna Devcon Ltd surged 19.98% to Rs 49.49. The stock was the second biggest gainer in 'B' group. On the BSE, 4 shares were traded on the counter so far as against the average daily volumes of 178 shares in the past one month. Somi Conveyor Beltings Ltd soared 15.62% to Rs 112.9. T...