Mumbai, Aug. 7 -- Pearl Global Industries Ltd, Lloyds Engineering Works Ltd, Samvardhana Motherson International Ltd and Varroc Engineering Ltd are among the other gainers in the BSE's 'A' group today, 07 August 2026.Siemens Energy India Ltd soared 11.78% to Rs 3635 at 11:46 IST. The stock was the biggest gainer in the BSE's 'A' group. On the BSE, 3.57 lakh shares were traded on the counter so far as against the average daily volumes of 19968 shares in the past one month. Pearl Global Industries Ltd surged 9.77% to Rs 2430.7. The stock was the second biggest gainer in 'A' group. On the BSE, 16405 shares were traded on the counter so far as against the average daily volumes of 7948 shares in the past one month. Lloyds Engineering Works Ltd...