The page is the record's research on the issuer — no analyst, no rating, no view.

CSTONE PHARMA-B (02616) — research page

HK · hk-cm-kg/HKEX/02616 · as of 2026-11-04

Identity and listing

CSTONE PHARMA-B is listed on the Main Board of the Hong Kong market under ticker 02616, ISIN KYG2588M1006 and LEI 300300095A57F80T2461. Its security type is Corporate and its jurisdiction is Cayman Islands (KY). Its segment is not on the record, and its sector is not on the record. Its listing status is listed, not halted.

fieldvaluesource · read date
nameCSTONE PHARMA-Bsource · 2026-11-04
exchangeMain Boardsource · 2026-11-04
ticker02616source · 2026-11-04
ISINKYG2588M1006source · 2026-11-04
LEI300300095A57F80T2461source · 2026-11-04
security typeCorporatesource · 2026-11-04
segmentnot on the record
sectornot on the record
jurisdictionCayman Islands (KY)source · 2026-11-04
statuslisted, not haltedsource · 2026-11-04

The disclosure read

The record holds 68 filings on 55 filing days in the window 2025-11-04 to 2026-11-04. The median gap between filing days is 4.5 days. The latest filing is dated 2026-11-04, is of type announcement, and is 0 days before the record date of 2026-11-04. The Main Board median cadence gap is 9.0 days across 2,472 issuers, and the Main Board median filing count is 46.0. The Main Board median latency is 2.0 days. Sector peer figures are not on the record for this market.

filingsmedian gap between filing daysdays from latest filing to as-of
this issuer684.50
exchange median: Main Board (2472 issuers)4692
datetypecategoryfiling
2026-11-04announcementVOLUNTARY ANNOUNCEMENT - CSTONE AND KIMIA THERAPEUTICS ENTER CLINICAL DEVELOPMENT COLLABORATION TO ADVANCE A NOVEL DRUG CANDIDATE TARGETING REPAIR PATHWAYS CRITICAL FOR SOLID TUMOR SURVIVAL
2026-10-25announcementVOLUNTARY ANNOUNCEMENT - CSTONE ANNOUNCES MAJOR CLINICAL VALIDATION MILESTONE FOR CS2009 AT ESMO 2026: DATA FROM MORE THAN 300 PATIENTS SUPPORT MECHANISM, SAFETY AND BROAD ANTITUMOR ACTIVITY
2026-10-07monthly_returnMONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2026
2026-09-28interim_reportINTERIM REPORT 2026
2026-09-24announcementVOLUNTARY ANNOUNCEMENT - INCREASE IN SHAREHOLDING BY CEO AND EXECUTIVE DIRECTOR DR. JIANXIN YANG BY 496,000 SHARES, WITH ACCUMULATED PURCHASE TOTALING 14,210,500 SHARES

window 2025-11-04 to 2026-11-04 · the node's disclosure lines, as get_filings serves them

Auditor

The auditor of record is Deloitte Touche Tohmatsu, and its location is not on the record. Auditor changes are not on the record.

Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record. The halt flag is listed, not halted.

Orderability

The orderability outcome is not determinable, because the chapter's orderability section carries no client categories. The rule version is acm-68000/hk/suitability-sfc-code-of-conduct-paragraph-5-2/r1, and the chapter is as of 2026-11-04.

rule acm-68000/hk/suitability-sfc-code-of-conduct-paragraph-5-2/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability

Coverage

No research houses were found on the issuer's investor-relations pages read. The count is 0.

Open research

No openly published research notes were found. The count is 0.

Licensed

Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.

licensorentitlementtitledatesource
none loaded

As-of depth

The market's vintage is not sealed. The issuer has no sealed years. The live record began on 2026-09-12. Years 2021 through 2026 are sealed in the store but not served as of a date, and the as-of door answers not_sealed.

Sources

8 source pages are named on this page; every value above carries its own source page and read date in the numbers.

10.1
https://www.hkex.com.hk/eng/services/trading/securities/securitieslists/ListOfSecurities.xlsx (identity.exchange)
10.2
https://api.gleif.org/api/v1/lei-records/300300095A57F80T2461 (identity.jurisdiction)
10.3
https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
10.4
https://mcp.hk-cm-kg.ai/events/HKEX/02616 (the disclosure lines)
10.5
https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm (the halt flag)
10.6
https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0427/2026042701895.pdf (the auditor)
10.7
https://mcp.hk-cm-kg.ai/book/aio.json (the orderability chapter)
10.8
https://mcp.hk-cm-kg.ai/record/HKEX/02616 (the record)

Read it by agent

The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KYG2588M1006"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:4af2f735d9e948d3.