DUALITY BIOTHERAPEUTICS, INC. - B (9606)

DUALITYBIO-B (9606)

HK$215.600

+8.200 (+3.95%)

Prev. Close is the most recent non-zero closing value or settlement price.PREV. CLOSE
HK$207.400

Open price is the first traded price of the day. The opening price is reported after 09:20:00 HKT.OPEN
HK$207.400

TURNOVER
HK$46.41M

VOLUME
215.80K

MKT CAP
HK$18.42B

LOT SIZE
100

BID
HK$215.600

ASK
HK$215.800

EPS
-

P/E
-

DIV YIELD
-

	INTRA-DAY	52W
High	HK$219.600	HK$234.600
Low	HK$202.400	HK$178.800

Information is available after the market opens and is delayed by at least 15 minutes.

Updated: 02 May 2025 16:08 HKT

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207.400

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COMPANY ANNOUNCEMENTS

COMPANY PROFILE

Duality Biotherapeutics Inc is an investment holding company principally engaged in clinical-stage biopharmaceuticals. The Company is dedicated to the development of antibody-drug conjugate (ADC) innovative therapeutics to treat cancer and autoimmune diseases. The Company's primary drug product candidates include DB-1303/BNT323, DB-1311/BNT324, DB-1310, DB-1305/BNT325, DB-1419 and DB-2304. The Company's products are mainly used for the targeted treatment of endometrial cancer (EC), breast cancer (BC), small-cell lung cancer (SCLC), castration-resistant prostate cancer (CRPC), esophageal squamous cell carcinoma (ESCC), as well as head and neck squamous cell carcinoma (HNSCC). The Company principally conducts its businesses in domestic and overseas markets. *

85,436,464 (as at 15 Apr 2025)

Industry Healthcare - Pharmaceuticals & Biotechnology - Biotechnology

Listing Date 15 Apr 2025

Financial Year Ends -

Chairman Zhu Zhongyuan

Principal Office 40/F
Dah Sing Financial Centre
248 Queen's Road East
Wanchai, Hong Kong

Place of Incorporation Cayman Islands

Listing Category Primary Listing

Registrar Computershare Hong Kong Investor Services Ltd.

Disclaimer

The industry and sector classification results of the Hang Seng Industry Classification System referred to in this section (“HSICS Information”) is provided by Hang Seng Indexes Company Limited. Neither Hang Seng Indexes Company Limited nor any of its holding companies and subsidiaries nor HKEX Information Services Limited nor any of its holding companies and subsidiaries provides any warranties of any kind in relation to such HSICS Information (including, without limitation, that the HSICS Information is fit or suitable for any purpose, or that any person will obtain any particular results by using or relying on the HSICS Information) or accepts any responsibilities for its accuracy, completeness, timeliness and/or consistency, or for any loss or damage whatsoever and howsoever suffered or incurred by any person. With the use of or the access to the HSICS Information any person receiving any HSICS Information from HKEX Information Services Limited or any of its holding companies or subsidiaries irrevocably and unconditionally accepts and agrees to be bound by this disclaimer.

Important Notes - dissemination of HSICS Information

Please contact Hang Seng Indexes Company Limited and enter into a licence agreement with it before you further disseminate any of the industry and sector classification results of the Hang Seng Industry Classification System to any other person.

Notes on Number of Issued Shares / Issued Units

1. Listed issuers are required by Listing Rules to publish a Monthly Return to provide an update on a fixed monthly basis the movement of its issued capital by 8:30am of the fifth business day following the end of each calendar month. Listed issuers are also required to publish a Next Day Disclosure Return in respect of changes in issued share capital, in some cases by 8:30am of the next business day and in other cases subject to a 5% de minimis threshold and certain other criteria (e.g. aggregation). Please refer to the Listing Rules (MAIN / GEM) for details.

2. Please visit the HKEXnews website to retrieve the latest Monthly Returns and Next Day Disclosure Returns for the most up-to-date number of issued shares / issued units disclosed by the listed issuers.

3. In most cases, the number of issued shares / issued units presented here should be consistent with the latest figure disclosed by the listed issuers. Discrepancies could however arise due to one or more of the following reasons:

a. Updating time-lag

The number of issued shares / issued units presented is generally updated within 7 days after the Monthly Returns and Next Day Disclosure Returns published by the listed issuers on the HKEXnews website. Hence, the information presented here may not be the most up-to-date information submitted by the listed issuers as required under the Listing Rules.

b. Rights issues or bonus issues

The number of issued shares / issued units presented here will be adjusted with effect from the ex-date in the event of announced rights issues or announced bonus issues. In this case, both the number of issued shares / issued units before and after the adjustment will be presented.

c. Share splits or share consolidations

The number of issued shares / issued units presented here will be adjusted on the effective date in the event of share splits or share consolidations.

d. Conversion of convertible notes into shares

If the change of the number of issued shares / issued units is due to conversion of convertible bonds, the number of issued shares / issued units presented here may be updated based on the related company announcement.

4. For H-share companies, the number of issued shares refers to "H-shares" only.

5. For Depositary Receipts, the number of issued shares refers to the number of Hong Kong Depositary Receipts approved for listing only.

6. The compilation of market capitalisation by the Exchange is based on the number of issued shares updated as above.

7. For dual counter stocks, the number of issued shares is the aggregated total of both HKD and RMB shares.

8. For Stapled Securities, the number of issued shares (including the ordinary shares and preference shares) (or issued units) refers to the number of Stapled Securities (or number of units) approved for listing only.

Updated: 04 May 2025 08:02 HKT

* Company profile is provided by Refinitiv.

ENTITLEMENT

Date Announced	Ex-Date	Details	Financial Year End	Book Close Date	Payment date may be indicative only.Payment Date

Updated:

Dividend details are sourced from Announcement Forms published on HKEXnews

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