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AB&B BIO-TECH-B (02627)
Application Period Application Process Allotment Results Listing Date

Simple Info

Ab&B Bio-Tech CO., LTD. JS (02627)
Business Nature: The Group is principally engaged in the research and development, manufacturing and commercialization of vaccine products for human use.

IPO Thermometer

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AB&B BIO-TECH-B
02627
Listed
Today:
07/03
 
List Date:
08/08
Allot. Date:
07/08
App. Close:
05/08
App. Start:
31/07

Global Offering Info

No. of Issue Shares 33,442,600
No. of Placing Shares 30,098,200
No. of Public Offer Shares 3,344,400
Issue Price (HKD) 12.90 - 15.50
Par Value (RMB) 1.00
Lot Size 200
One Lot Amount (HKD) 3,100.00
Expected Market Cap (HKD$M) 3,818 - 4,588
Expected EPS (HKD)
Expected PE

Basic Info

Chairman An Youcai
Shareholder An Youcai (34.65%)
Jiangsu Jiequan Gaotejia Medical Industry Investment Fund (Limited Partnership) (7.55%)
Shi Fanhui & Family (6.8%)
Wang Shuguang (5.51%)
Website http://www.abbbio.com
Sponsor CMB International Capital Limited
Registry Office 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong
Telephone: (852) 2980-1333
Fax: (852) 2810-8185
Listing Document

IPO Margin News

No Record

Related News

Sector Performance

Sector: Biotechnology - Pharmaceuticals

IMMUNEONCO-B
(01541)

Price($): 4.430
Chg(%): 17.20
17.20%
Avg. Chg
2.01%
  • -5%
  • 0%
  • 5%
  • 10%
  • 15%
  • 20%

HIGHTIDE-B
(02511)

Price($): 2.400
Chg(%): 11.63
11.63%
Avg. Chg
2.01%
  • -5%
  • 0%
  • 5%
  • 10%
  • 15%
  • 20%

Last update time: 06/03/2026 16:28(15 minutes delay)

IPO Hot Pick


TRANSTHERA-B
(02617)

Price($): $92.000
Chg(%):
43.53%
Turnover Ratio: 4.51

BAYZED HEALTH
(02609)

Price($): $3.420
Chg(%):
13.25%
Turnover Ratio: 3.47

BAO PHARMA-B
(02659)

Price($): $101.400
Chg(%):
-36.62%
Turnover Ratio: 1.96

HAIXI PHARMA
(02637)

Price($): $125.300
Chg(%):
-9.47%
Turnover Ratio: 0.71
Last update time: 06/03/2026 16:28(15 minutes delay)

Institutional Investor

Name Amount (Million)

IPO Allotment Success Rate

Name One Lot Success Rate
HAIZHI TECH GP(02706) 0.06%
WOER(09981) 0.33%
WUXI LEAD(00470) 18%
AXERA(00600) 18%
RIDGE OUTDOOR(02720) 1%

Sponsor Performance

Total number of IPO: 6
5 0 1
PATEO
(02889) 		Price($) 210.600
Chg in listing date (%)
53.58
HESAI-W
(02525) 		Price($) 187.200
Chg in listing date (%)
9.96
Above issue price Same as issue price Under issue price
Last update time: 06/03/2026 16:28(15 minutes delay)