Mumbai, Aug. 5 -- Diamines & Chemicals Ltd, ASK Automotive Ltd, Supreme Infrastructure India Ltd and Saurashtra Cement Ltd are among the other gainers in the BSE's 'B' group today, 05 August 2026.Elantas Beck India Ltd surged 15.42% to Rs 11230 at 12:01 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 4302 shares were traded on the counter so far as against the average daily volumes of 80 shares in the past one month. Diamines & Chemicals Ltd soared 13.76% to Rs 274.05. The stock was the second biggest gainer in 'B' group. On the BSE, 7951 shares were traded on the counter so far as against the average daily volumes of 462 shares in the past one month. ASK Automotive Ltd spiked 13.55% to Rs 623.5. The stock was th...