Mumbai, Nov. 3 -- Lancor Holdings Ltd, Dolphin Offshore Enterprises (India) Ltd, L G Balakrishnan & Bros Ltd and South West Pinnacle Exploration Ltd are among the other gainers in the BSE's 'B' group today, 03 November 2025.Dredging Corporation of India Ltd spiked 20.00% to Rs 888.95 at 12:01 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 1.69 lakh shares were traded on the counter so far as against the average daily volumes of 27821 shares in the past one month. Lancor Holdings Ltd soared 19.99% to Rs 32.9. The stock was the second biggest gainer in 'B' group. On the BSE, 4.5 lakh shares were traded on the counter so far as against the average daily volumes of 28745 shares in the past one month. Dolphin Offshor...