IMMUNEONCO BIOPHARMACEUTICALS (SHANGHAI) INC. - B - H SHARES (1541)

IMMUNEONCO-B (1541)

HK$10.480

-0.080 (-0.76%)

Prev. Close is the most recent non-zero closing value or settlement price.PREV. CLOSE
HK$10.560

Open price is the first traded price of the day. The opening price is reported after 09:20:00 HKT.OPEN
HK$10.560

TURNOVER
HK$13.67M

VOLUME
1.31M

MKT CAP
HK$4.15B

LOT SIZE
200

BID
HK$10.400

ASK
HK$10.480

EPS
-

P/E
-

DIV YIELD
-

	INTRA-DAY	52W
High	HK$10.700	HK$22.000
Low	HK$10.300	HK$3.210

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

Updated: 25 Jul 2025 16:08 HKT

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COMPANY ANNOUNCEMENTS

COMPANY PROFILE

ImmuneOnco Biopharmaceuticals Shanghai Inc is a China-based company mainly engaged in the development of tumor immunotherapy. The Company's main businesses include the development of biotechnology for the systemic utilization of innate and adaptive immunity, and the development of next-generation tumor immunotherapies, which primarily focus on the adaptive immune system. The Company mainly operates its businesses in the domestic and overseas markets. *

396,277,305 (as at 30 Jun 2025)

Industry Healthcare - Pharmaceuticals & Biotechnology - Biotechnology

Listing Date 5 Sep 2023

Financial Year Ends 31 Dec 2024

Chairman Tian Wenzhi

Principal Office Unit 15, 1000 Zhangheng Road
China(SH)Pilot Free Trade Zone
Pudong New Area
Shanghai, PRC

Place of Incorporation PRC

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: 25 Jul 2025 19:03 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
25 Mar 2025	-	No Dividend for the period ended 2024/12/31	31 Dec 2024	-	-
26 Aug 2024	-	No Dividend for the period ended 2024/06/30	31 Dec 2024	-	-
25 Mar 2024	-	No Dividend for the period ended 2023/12/31	31 Dec 2023	-	-

Updated: 25 Jul 2025 01:15 HKT

Dividend details are sourced from Announcement Forms published on HKEXnews

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