Mumbai, Feb. 1 -- Maha Rashtra Apex Corporation Ltd, Mirza International Ltd, Agri-Tech (India) Ltd and Speciality Restaurants Ltd are among the other gainers in the BSE's 'B' group today, 01 February 2025.Punjab Communications Ltd soared 17.50% to Rs 58.55 at 12:02 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 4213 shares were traded on the counter so far as against the average daily volumes of 1991 shares in the past one month. Maha Rashtra Apex Corporation Ltd surged 14.66% to Rs 147. The stock was the second biggest gainer in 'B' group. On the BSE, 1 shares were traded on the counter so far as against the average daily volumes of 2588 shares in the past one month. Mirza International Ltd spiked 14.18% to Rs...