Mumbai, June 13 -- TVS Srichakra Ltd, TCI Finance Ltd, Ruchi Infrastructure Ltd and Oswal Agro Mills Ltd are among the other gainers in the BSE's 'B' group today, 13 June 2025.Shah Metacorp Ltd surged 19.95% to Rs 4.51 at 12:01 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 18.9 lakh shares were traded on the counter so far as against the average daily volumes of 2.62 lakh shares in the past one month. TVS Srichakra Ltd spiked 10.54% to Rs 3216.05. The stock was the second biggest gainer in 'B' group. On the BSE, 4805 shares were traded on the counter so far as against the average daily volumes of 446 shares in the past one month. TCI Finance Ltd soared 9.97% to Rs 16.33. The stock was the third biggest gainer i...