
IMPACT THERAP-B
07630 · HKEXYingpai Pharmaceuticals is dedicated to tdevelopment of innovative, targeted anticproprietary intellectual property rights,focus on the synthetic lethality mechanis
IPO Timeline
- OpenMay 05
- CloseMay 07
- AllotmentMay 11
- PaymentMay 13
- ListingMay 13
Key Facts
Issue Price
HKD 19.75–21.75
Min Entry Fee
HKD 4,393.86
Shares Issued
41.98M
Lot Size
200
Total Raise
HKD 913.0M
Estimated Market Cap
—
Public Allocation
10.0%
International Placement
90.0%
Business Overview
Yingpai Pharmaceuticals is dedicated to tdevelopment of innovative, targeted anticproprietary intellectual property rights,focus on the synthetic lethality mechanis
Use of Proceeds
1、Approximately 51% or HK$398.37 million will be allocated to fund the ongoing and planned clinical development, regulatory approval and commercialization of the core product Senaparib;
2、Approximately 31% or HK$242.15 million will be used to finance the ongoing clinical development of key products IMP1734 and IMP9064;
3、Approximately 8% or HK$62.49 million will be allocated to the R&D activities of other pipeline assets, including IMP1707, IMP7068, IMP22, IMP25, IMP08, IMP13 and IMP10;
4、Approximately 8% or HK$62.49 million will be used for the development of R&D platforms and the expansion of the pharmaceutical pipeline;
5、Approximately 2% or HK$15.62 million will be applied to working capital and other general corporate purposes.
Sponsor Track Record
| Name | Past Deals | First Day Avg % | Break Rate % | 30-Day Avg % |
|---|---|---|---|---|
| 中金香港 | 28 | 12.4 | 21.4 | 8.6 |
| 中信里昂 | 19 | 9.7 | 26.3 | 5.1 |
| 建银国际 | 14 | 6.2 | 35.7 | 1.8 |
Baseline updated: 2026-04-15
Intermediaries & Documents
Sponsors
- Goldman Sachs (Asia) L.L.C.
- China International Capital Corporation Hong Kong Securities Limited
Underwriters
- Goldman Sachs (Asia) L.L.C.
- China International Capital Corporation Hong Kong Securities Limited
- CMB International Capital Limited
Prospectus PDF
Prospectus PDF →Cornerstone Investors
- 南京生物医药谷建设发展有限公司及华泰资本投资
- 黄河投资有限公司
- 睿远基金
- First Quarter Moon OFC-Phecda Fund
- LAV Star Limited
- LAV Star Opportunities Limited
- Prosper High Holding Limited
- Worldwide Healthcare Partners LLC
Total
0
32.1% of placement
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