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CStone Pharmaceuticals — Investor Relations & Filings

Ticker · 2616 ISIN · KYG2588M1006 LEI · 300300095A57F80T2461 HKEX Manufacturing
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Filings indexed 3,380 across all filing types
Latest filing 2015-12-22 Capital/Financing Update
Country KY Cayman Islands
Listing HKEX 2616

About CStone Pharmaceuticals

http://www.cstonepharma.com

CStone Pharmaceuticals is an innovation-driven biopharmaceutical company focused on the research, development, and commercialization of anti-tumor drugs. The company is dedicated to addressing the unmet medical needs of cancer patients globally. Its core therapeutic focus is on innovative immuno-oncology and molecularly targeted therapies. The R&D pipeline is strategically balanced, featuring potential first-in-class or best-in-class assets, including Antibody-Drug Conjugates (ADC) and multi-specific antibodies. CStone has successfully launched four innovative drugs and secured multiple New Drug Application and indication approvals.

Recent filings

Filing Released Lang Actions
ANNOUNCEMENT
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the settlement of an offer to repurchase outstanding notes issued by Yancoal International Resources Development Co., Limited. It details the amount of notes repurchased, the consideration paid, cancellation of accepted notes, and the remaining principal amount outstanding. The document references previous announcements related to the offer and is made pursuant to disclosure obligations under the Securities and Futures Ordinance and the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited. The content focuses on a capital/financing activity (repurchase of debt securities) rather than a full financial report, management discussion, or regulatory filing. The document length is 4649 characters, which is relatively short but contains substantive information about the repurchase transaction itself, not just a notice or link to a report. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2015-12-22 English
Next Day Disclosure Return
Share Issue/Capital Change Classification · 95% confidence The document is a Next Day Disclosure Return for a Main Board listed issuer, Yanzhou Coal Mining Company Limited, reporting changes in issued share capital and share buybacks. It includes detailed information on share repurchases, dates, prices, and confirmations of compliance with listing rules. The content focuses on share capital changes and repurchase activities, which aligns with announcements regarding share issues or capital changes. The document is not a full financial report, earnings release, or management discussion, but a regulatory disclosure about capital changes. Therefore, the appropriate classification is Share Issue/Capital Change (SHA). The document length (6199 characters) and detailed data support this classification with high confidence.
2015-12-22 English
Next Day Disclosure Return
Transaction in Own Shares Classification · 95% confidence The document is a disclosure return related to changes in issued share capital and share buybacks by Yanzhou Coal Mining Company Limited. It details the number of shares repurchased, dates, prices, and confirms compliance with listing rules. The content focuses on share repurchase activity rather than a full financial report or earnings announcement. It matches the description of a Transaction in Own Shares (POS) filing, which reports company buybacks or sales of its own shares. The document length and detail support it being the actual report, not just an announcement or certification.
2015-12-21 English
SHARE REPURCHASE
Transaction in Own Shares Classification · 100% confidence The document is a voluntary announcement by Yanzhou Coal Mining Company Limited regarding the repurchase of its own shares on the Hong Kong Stock Exchange. It details the number of shares repurchased, prices, and the mandate under which the repurchase was authorized. The text explicitly mentions 'share repurchase' and provides specific transaction details. The document length is 3514 characters, which is relatively short and focused solely on the share repurchase event. There is no indication that this is a full financial report, earnings release, or other types of filings. Therefore, this document fits the category of 'Transaction in Own Shares' (POS), which covers company buyback announcements.
2015-12-18 English
Next Day Disclosure Return
Transaction in Own Shares Classification · 100% confidence The document is a Next Day Disclosure Return for a Main Board listed issuer, Yanzhou Coal Mining Company Limited, detailing changes in issued share capital and share buybacks. It includes specific data on share repurchases, dates, prices, and confirmations of compliance with listing rules. The content focuses on reporting share repurchase transactions and changes in issued shares, which aligns with announcements regarding share repurchases or capital changes. It is not a full financial report, earnings release, or management discussion. Therefore, the document fits the category of Transaction in Own Shares (POS), which covers reports of the company buying back or selling its own shares.
2015-12-18 English
ANNOUNCEMENT
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the results of an offer to repurchase outstanding notes (debt securities) issued by Yancoal International Resources Development Co., Limited. It details the amount of notes repurchased, the settlement date, and the impact on the company's financial position. The text references the Securities and Futures Ordinance and listing rules, indicating a regulatory disclosure. The content focuses on a financing activity (repurchase of debt securities) rather than a full financial report, management discussion, or earnings release. The document length is about 5105 characters, which is sufficient for a detailed announcement but not a full report. The nature of the announcement aligns with updates on company fundraising or capital structure changes. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2015-12-15 English

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