Mumbai, May 12 -- Premco Global Ltd, Spandana Sphoorty Financial Ltd Partly Paidup, Digicontent Ltd and Sambhv Steel Tubes Ltd are among the other losers in the BSE's 'B' group today, 12 May 2026.Dynamic Cables Ltd lost 19.67% to Rs 330.1 at 14:32 IST.The stock was the biggest loser in the BSE's 'B' group.On the BSE, 1.97 lakh shares were traded on the counter so far as against the average daily volumes of 21402 shares in the past one month.Premco Global Ltd tumbled 13.82% to Rs 399.3. The stock was the second biggest loser in 'B' group.On the BSE, 5694 shares were traded on the counter so far as against the average daily volumes of 1003 shares in the past one month.Spandana Sphoorty Financial Ltd Partly Paidup crashed 12.18% to Rs 126.15...