Mumbai, May 7 -- Nakoda Group of Industries Ltd Partly Paidup, Oriental Trimex Ltd, Ksolves India Ltd and NRB Industrial Bearings Ltd are among the other losers in the BSE's 'B' group today, 07 May 2025.Salona Cotspin Ltd lost 16.16% to Rs 212.95 at 14:31 IST.The stock was the biggest loser in the BSE's 'B' group.On the BSE, 11 shares were traded on the counter so far as against the average daily volumes of 127 shares in the past one month.Nakoda Group of Industries Ltd Partly Paidup tumbled 13.29% to Rs 16.5. The stock was the second biggest loser in 'B' group.On the BSE, 1209 shares were traded on the counter so far as against the average daily volumes of 63 shares in the past one month.Oriental Trimex Ltd crashed 10.63% to Rs 11.52. Th...