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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 2016-03-30 Annual Report
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
YANZHOU COAL 2015 ANNUAL REPORT
Annual Report Classification · 100% confidence The document is titled '2015 Annual Report' and contains detailed sections typical of an annual report, including definitions, group profile, major financial indicators, management discussion and analysis, corporate governance, independent auditor's report, and consolidated financial statements. It mentions the approval of the annual report by the board, includes auditor's clean opinion, and discusses dividend proposals. The length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. The content and structure align with the definition of an Annual Report (10-K). FY 2015
2016-03-30 English
(I) DISCLOSEABLE AND CONNECTED TRANSACTION (II) CONTINUING CONNECTED TRANSACTION (III) MAJOR AND CONTINUING CONNECTED TRANSACTION
M&A Activity Classification · 95% confidence The document is an announcement by Yanzhou Coal Mining Company Limited regarding the acquisition of a 65% equity interest in Yankuang Group Finance, along with continuing connected transactions related to financial services agreements. It details the terms of the acquisition, the financial services agreements, regulatory implications under the Hong Kong Listing Rules, and the need for shareholder approval. The document includes detailed transaction information, valuation assumptions, and references to regulatory compliance and shareholder circulars. It is a formal announcement of a significant corporate transaction involving acquisition and connected party transactions, not a full annual or interim financial report, audit report, or earnings release. The content aligns with disclosures related to merger and acquisition activity and connected transactions under regulatory rules. Therefore, the most appropriate classification is M&A Activity (Code: TAR).
2016-03-29 English
PROVISION OF FINANCIAL GUARANTEE TO THE COMPANY'S SUBSIDIARIES AND GRANTING OF AUTHORIZATION TO YANCOAL AUSTRALIA AND ITS SUBSIDIARIES TO PROVIDE GUARANTEES FOR THE DAILY OPERATION OF THE SUBSIDI
Regulatory Filings Classification · 95% confidence The document is an announcement from Yanzhou Coal Mining Company Limited regarding the provision of financial guarantees to its subsidiaries and the authorization granted to Yancoal Australia and its subsidiaries to provide guarantees for daily operations. It includes detailed information about the guarantee amounts, the subsidiaries involved, approvals from previous general meetings, and the board's opinion. The document is structured as a formal announcement with references to regulatory compliance (Securities and Futures Ordinance, Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited). It does not contain financial statements or comprehensive financial performance data but focuses on the guarantee authorization and related corporate governance matters. The document is not a full annual or interim report, audit report, earnings release, or other financial report type. It is a regulatory announcement about financial guarantees and authorizations, which fits best under the category of Regulatory Filings (RNS). The document length (15,000 characters) and content confirm it is not a brief report publication announcement or a certification letter. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2016-03-29 English
PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION
Governance Information Classification · 95% confidence The document is an announcement from Yanzhou Coal Mining Company Limited regarding proposed amendments to the Articles of Association, specifically reflecting changes in registered capital due to share repurchases and cancellations. It details specific amendments to articles related to share capital and structure. The document is an official announcement about governance changes, particularly amendments to the company's constitutional documents (Articles of Association). It is not a full report like an Annual Report or Interim Report, nor is it a voting result or proxy solicitation. It is also not a certification or legal proceeding update. The content fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length (5323 characters) and detailed content support it being a governance-related announcement rather than a brief notice or regulatory filing. Therefore, the classification is CGR with high confidence.
2016-03-29 English
RESIGNATIONS OF DIRECTORS AND SUPERVISOR PROPOSED APPOINTMENTS OF DIRECTORS AND SUPERVISORS AND CHANGE OF COMPANY SECRETARY
Board/Management Information Classification · 100% confidence The document is an announcement from Yanzhou Coal Mining Company Limited regarding resignations and proposed appointments of directors, supervisors, and a change of company secretary. It includes detailed biographical information about the nominated individuals and references compliance with listing rules. The content focuses on changes in the company's board and senior management rather than financial results, audit information, or other report types. The document is not a report itself but an official announcement of management changes. Therefore, it fits the category of Board/Management Information (MANG). The document length and detail support a high confidence in this classification.
2016-03-29 English
ANNUAL RESULTS ANNOUNCEMENT FOR THE PERIOD ENDED 31 DECEMBER 2015
Annual Report Classification · 95% confidence The document is titled 'ANNUAL RESULTS ANNOUNCEMENT FOR THE PERIOD ENDED 31 DECEMBER 2015' and contains detailed company information, definitions, group profile, major financial indicators, and other comprehensive data typical of a full annual report. It references the full text of the 2015 Annual Report and includes extensive company and financial details, indicating it is the actual report rather than a brief announcement or summary. The length of the document (15,000 characters) supports it being a full report. Therefore, this document fits the definition of an Annual Report (10-K). FY 2015
2016-03-29 English

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