Mumbai, Nov. 11 -- Fischer Medical Ventures Ltd, HLE Glascoat Ltd, Tamil Nadu Petro Products Ltd and Subros Ltd are among the other losers in the BSE's 'B' group today, 11 November 2025.M & B Engineering Ltd crashed 15.21% to Rs 436 at 14:31 IST.The stock was the biggest loser in the BSE's 'B' group.On the BSE, 3.13 lakh shares were traded on the counter so far as against the average daily volumes of 65621 shares in the past one month.Fischer Medical Ventures Ltd tumbled 14.12% to Rs 78.75. The stock was the second biggest loser in 'B' group.On the BSE, 1.56 lakh shares were traded on the counter so far as against the average daily volumes of 92256 shares in the past one month.HLE Glascoat Ltd lost 13.29% to Rs 508.5. The stock was the th...