[ET Net News Agency, 30 December 2022] Shares of BOAN BIOTECH-B (06955) closed at
HK$19.8 in its first trading day, unchanged from its offer price.
The stock opened at HK$19.9, or 0.51% higher than its offer price, with the highest and
lowest trading prices of HK$21 and HK$19.44 respectively. (ed)