Mumbai, April 22 -- Agri-Tech (India) Ltd, Rajratan Global Wire Ltd, Taylormade Renewables Ltd and Manaksia Steels Ltd are among the other gainers in the BSE's 'B' group today, 22 April 2025.Indowind Energy Ltd spiked 20.00% to Rs 21.78 at 12:01 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 2.29 lakh shares were traded on the counter so far as against the average daily volumes of 1.17 lakh shares in the past one month. Agri-Tech (India) Ltd soared 20.00% to Rs 172.5. The stock was the second biggest gainer in 'B' group. On the BSE, 7189 shares were traded on the counter so far as against the average daily volumes of 1659 shares in the past one month. Rajratan Global Wire Ltd surged 20.00% to Rs 388.55. The stoc...