--- title: "CPBIO Holding Company (3839) stock and investor profile" url: "https://aibio.space/companies/cpbio/" publisher: "aibio.space (Biotech Investor Relations News)" summary: "CPBIO Holding Company Limited (HKEX: 3839), Hong Kong. The directory classifies it as Biotechnology." --- 3839 CPBIO Holding Company Limited HKEX · Hong Kong # CPBIO Holding Company (3839) news CPBIO Holding Company Limited is a public biotech or pharmaceutical company listed on HKEX under the ticker 3839, recorded under Hong Kong. The directory classifies it as Biotechnology. aibio.space tracks 2,820 public biotech companies worldwide and publishes investor news on them. ## Latest CPBIO Holding Company news We have not published a story on CPBIO Holding Company yet. When there is news, it will appear here. ## CPBIO Holding Company at a glance - **Ticker**: 3839 - **Listing**: HKEX - **Country**: Hong Kong ### Related companies - [Sirnaomics](https://aibio.space/companies/sirnaomics/) HKEX: 2257 - [Genscript Biotech](https://aibio.space/companies/genscript-biotech/) HKEX: 1548 - [China NT Pharma Group Co.](https://aibio.space/companies/china-nt-pharma/) HKEX: 1011 - [SinoMab Bioscience](https://aibio.space/companies/sinomab-bioscience/) HKEX: 3681 - [China Resources Pharmaceutical Group](https://aibio.space/companies/china-resources-pharmaceutical/) HKEX: 3320 - [SSY Group](https://aibio.space/companies/ssy/) HKEX: 2005 - [InSilico Medicine Cayman TopCo](https://aibio.space/companies/insilico-medicine-cayman-topco/) HKEX: 3696 - [China Regenerative Medicine International](https://aibio.space/companies/china-regenerative-medicine-international/) HKEX: 8158 ### Also on HKEX - [Xuanzhu Biopharmaceutical Co.](https://aibio.space/companies/xuanzhu-biopharmaceutical/) 2575 - [CANbridge Pharmaceuticals](https://aibio.space/companies/canbridge-pharmaceuticals/) 1228 - [Ascletis Pharma](https://aibio.space/companies/ascletis-pharma/) 1672 - [Lepu Biopharma Co.](https://aibio.space/companies/lepu-biopharma/) 2157 - [Nanjing Leads Biolabs Co.](https://aibio.space/companies/nanjing-leads-biolabs/) 9887 - [Fujian Haixi Pharmaceuticals Co.](https://aibio.space/companies/fujian-haixi-pharmaceuticals/) 2637 ## Questions about CPBIO Holding Company What is the ticker symbol of CPBIO Holding Company? CPBIO Holding Company Limited trades under the ticker 3839 on HKEX. Where is CPBIO Holding Company listed? CPBIO Holding Company Limited is listed on HKEX. Which country or territory is CPBIO Holding Company listed under? Our directory records CPBIO Holding Company Limited under Hong Kong. What does CPBIO Holding Company do? Our directory classifies CPBIO Holding Company Limited as: Biotechnology. This is a directory classification, not a description of the pipeline. What is the ISIN of CPBIO Holding Company? The ISIN recorded for CPBIO Holding Company Limited is BMG2151A1036. Does aibio.space cover CPBIO Holding Company? aibio.space lists CPBIO Holding Company Limited among 2,820 public biotech companies and publishes its news here as stories appear. Which companies are similar to CPBIO Holding Company? Companies in our directory listed in the same country and business area as CPBIO Holding Company: Sirnaomics, Genscript Biotech, China NT Pharma Group Co., SinoMab Bioscience, China Resources Pharmaceutical Group, SSY Group. ## Investor discussion: CPBIO Holding Company Members talk about CPBIO Holding Company (3839). Reader posts, not aibio.space reporting, and not investment advice. Rules 1. **Securities violations are strictly forbidden.** No market manipulation, no pump-and-dump, no false or misleading statements, and no inside information. 2. **Say whether you hold the stock.** Every post states long, short or no position. 3. **No paid or sponsored posts.** Do not post for anyone who pays or rewards you. 4. **No buy or sell calls and no price targets.** 5. **No accusations of crime or fraud against named people** unless you link a court filing or a regulator's release that makes them. 6. **No personal details and no spam.** No links at all for your first 7 days as a member. Posts that break the rules may be deleted without notice, and the account restricted or closed. See the [terms](https://aibio.space/terms/#discussion) and the [privacy policy](https://aibio.space/privacy/#discussion). ## Capital-markets timeline Financings, listing notices, splits, legal actions and other investor events at CPBIO Holding Company, newest first. Each line links the filing it comes from. 1. 2026-07-20 Listings Share consolidation: Change of Company Name, Stock Short Name, Company Logo and Company Website. [Source](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0720/2026072001029.pdf) 2. 2026-04-29 Financings Share or debt issue: Re-election of Retiring Directors, Re-appointment of Auditor, General Mandates to Issue New Shares and Buy Back Shares, Proposed Change of Company Name and Notice of Annual General Meeting. [Source](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042903129.pdf) 3. 2025-04-25 Financings Share or debt issue: Re-election of Retiring Directors, General Mandates to Issue New Shares and Buy Back Shares, Adoption of the 2025 Share Option Scheme and Termination of the 2015 Share Option Scheme and Notice of Annual General Meeting. [Source](https://www1.hkexnews.hk/listedco/listconews/sehk/2025/0425/2025042501982.pdf) ## Press releases Headlines of CPBIO Holding Company's own announcements, newest first. Each opens the full release on the newswire that carried it. 1. 2026-10-13 HKEXnews [Letter to Non-Registered Shareholders and Reply Form - Notice of Publication of Circular containing the Notice of Special General Meeting](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1013/2026101300955.pdf) 2. 2026-10-13 HKEXnews [Letter to Registered Shareholders and Reply Form - Notice of Publication of Circular containing the Notice of Special General Meeting and Proxy Form](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1013/2026101300953.pdf) 3. 2026-10-13 HKEXnews [Notice of Special General Meeting](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1013/2026101300893.pdf) 4. 2026-10-13 HKEXnews [Documents on Display - Continuing Connected Transactions](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1013/2026101300878.htm) 5. 2026-10-13 HKEXnews [Renewal of Continuing Connected Transactions and Notice of Special General Meeting](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1013/2026101300825.pdf) 6. 2026-09-16 HKEXnews [Letter to Non-Registered Shareholders and Reply Form - Notice of Publication of 2026 Interim Report](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0916/2026091601071.pdf) 7. 2026-09-16 HKEXnews [Letter to Registered Shareholders and Reply Form - Notice of Publication of 2026 Interim Report](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0916/2026091601067.pdf) 8. 2026-08-11 HKEXnews [Continuing Connected Transactions](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0811/2026081101070.pdf) 9. 2026-08-11 HKEXnews [Announcement of Interim Results for the Six Months Ended 30 June 2026](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0811/2026081101058.pdf) 10. 2026-07-22 HKEXnews [Profit Warning - Estimated Profit in Preliminary 2026 Interim Results](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0722/2026072200889.pdf) 11. 2026-07-20 HKEXnews [Change of Company Name, Stock Short Name, Company Logo and Company Website](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0720/2026072001029.pdf) 12. 2026-06-09 HKEXnews [Poll Results of the Annual General Meeting Held on 9 June 2026](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0609/2026060901178.pdf) 13. 2026-05-12 HKEXnews [Unaudited Results for the Three Months Ended 31 March 2026](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0512/2026051201023.pdf) 14. 2026-04-29 HKEXnews [Letter to Non-Registered Shareholders and Reply Form - Notice of Publication of 2025 Annual Report and Circular containing the Notice of Annual General Meeting](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042903323.pdf) 15. 2026-04-29 HKEXnews [Letter to Registered Shareholders and Reply Form - Notice of Publication of 2025 Annual Report, Circular containing the Notice of Annual General Meeting, and Proxy Form](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042903273.pdf) 16. 2026-04-29 HKEXnews [Notice of Annual General Meeting](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042903207.pdf) 17. 2026-04-29 HKEXnews [Re-election of Retiring Directors, Re-appointment of Auditor, General Mandates to Issue New Shares and Buy Back Shares, Proposed Change of Company Name and Notice of Annual General Meeting](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042903129.pdf) 18. 2026-04-22 HKEXnews [Profit Warning - Estimated Profit in Preliminary 3M2026 Results](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0422/2026042201329.pdf) 19. 2026-03-16 HKEXnews [Proposed Change of Company Name](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0316/2026031601256.pdf) 20. 2026-03-16 HKEXnews [Connected Transactions - Construction Contract and Project Management Contract for a New Fermentation Facility](https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0316/2026031601242.pdf) ## Stock chart Price chart and quote supplied by TradingView, delayed as the exchange requires. It loads only if you choose to show it. Information only, not investment advice. [Open HKEX:3839 on TradingView](https://www.tradingview.com/symbols/HKEX-3839/). ## Listing details CPBIO Holding Company Limited is a public biotech or pharmaceutical company listed on HKEX under the ticker 3839, recorded under Hong Kong. The directory classifies it as Biotechnology. aibio.space tracks 2,820 public biotech companies worldwide and publishes investor news on them. - **Company**: CPBIO Holding Company Limited - **Ticker**: 3839 - **Listing**: HKEX - **Country or territory**: Hong Kong - **Business scope**: Biotechnology - **ISIN**: BMG2151A1036 - **Last quote in directory**: 2026-10-20 - **Directory source**: [Listing page](https://www.tradingview.com/symbols/HKEX-3839/) Listing facts come from our company directory, researched on October 22, 2026. A listing record does not certify that a security currently trades. [Tell us about a change](https://aibio.space/reputation/#update). 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