Mumbai, Aug. 19 -- Mysore Petro Chemicals Ltd, TECIL Chemical & Hydro Power Ltd, Kohinoor Foods Ltd and Karma Energy Ltd are among the other gainers in the BSE's 'B' group today, 19 August 2026.Cressanda Railway Solutions Ltd soared 20.00% to Rs 2.58 at 12:01 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 10.67 lakh shares were traded on the counter so far as against the average daily volumes of 2.38 lakh shares in the past one month. Mysore Petro Chemicals Ltd surged 20.00% to Rs 138.31. The stock was the second biggest gainer in 'B' group. On the BSE, 18541 shares were traded on the counter so far as against the average daily volumes of 4536 shares in the past one month. TECIL Chemical & Hydro Power Ltd spiked...