[ET Net News Agency, 27 April 2026] MABWELL-B (02493) will be listed tomorrow (28th). It is currently at HK$27.84 on Phillip's grey market, 0.7% higher than the grey market's IPO price of HK$27.64. Based on 200 shares per lot, excluding handling fees, the book value gain per lot is HK$40. It is currently at HK$28 on Bright Smart's grey market, 1.3% higher than the grey market's IPO price. The book value gain per lot is HK$72.