Mumbai, June 15 -- Aurionpro Solutions Ltd, Kalyan Jewellers India Ltd, Five-Star Business Finance Ltd and Shree Renuka Sugars Ltd are among the other gainers in the BSE's 'A' group today, 15 June 2026.Ashoka Buildcon Ltd spiked 11.92% to Rs 138 at 11:47 IST. The stock was the biggest gainer in the BSE's 'A' group. On the BSE, 7.93 lakh shares were traded on the counter so far as against the average daily volumes of 59475 shares in the past one month. Aurionpro Solutions Ltd surged 11.76% to Rs 866.55. The stock was the second biggest gainer in 'A' group. On the BSE, 77578 shares were traded on the counter so far as against the average daily volumes of 10857 shares in the past one month. Kalyan Jewellers India Ltd soared 9.85% to Rs 378.6...