Mumbai, Aug. 5 -- Sangam (India) Ltd, Jash Engineering Ltd, Sheetal Cool Products Ltd and Zim Laboratories Ltd are among the other losers in the BSE's 'B' group today, 05 August 2025.Network People Services Technologies Ltd lost 7.50% to Rs 2178.9 at 14:31 IST.The stock was the biggest loser in the BSE's 'B' group.On the BSE, 1681 shares were traded on the counter so far as against the average daily volumes of 2566 shares in the past one month.Sangam (India) Ltd crashed 6.90% to Rs 365.75. The stock was the second biggest loser in 'B' group.On the BSE, 13766 shares were traded on the counter so far as against the average daily volumes of 2823 shares in the past one month.Jash Engineering Ltd tumbled 6.17% to Rs 533.35. The stock was the t...