Mumbai, April 1 -- Orchasp Ltd, Add-Shop E-Retail Ltd, Kanani Industries Ltd and Birla Cable Ltd are among the other gainers in the BSE's 'B' group today, 01 April 2025.Radiant Cash Management Services Ltd surged 19.99% to Rs 61.53 at 01-Apr-2025 EOD IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 1.2 lakh shares were traded on the counter so far as against the average daily volumes of 39442 shares in the past one month. Orchasp Ltd spiked 19.91% to Rs 2.65. The stock was the second biggest gainer in 'B' group. On the BSE, 2.36 lakh shares were traded on the counter so far as against the average daily volumes of 1.18 lakh shares in the past one month. Add-Shop E-Retail Ltd soared 19.90% to Rs 9.22. The stock was ...