99 Speed Mart the 32nd largest firm by market cap after 14% rise on Bursa debutShares of 99 Speed Mart Retail Holdings Bhd (KL:99SMART) closed up 23 sen or 13.94% on its market debut at RM1.88, valuing the mini market group at RM15.79 billion, based on its issued capital of 8.4 billion shares.