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China Kingstone Mining Holdings Limited — Investor Relations & Filings

Ticker · 1380 LEI · 529900WW1WD5W6A9CI29 HKEX Mining and quarrying
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Filings indexed 835 across all filing types
Latest filing 2026-05-21 Share Issue/Capital Cha…
Country BM Bermuda
Listing HKEX 1380

About China Kingstone Mining Holdings Limited

http://www.kingstonemining.com

China Kingstone Mining Holdings Limited is an investment holding company primarily engaged in the mining, processing, and trading of marble stones and marble-related construction materials. The company manages the full production chain, from raw material extraction to finishing and sales. Its principal operational asset is the Zhangjiaba Mine, located in Sichuan Province, which produces high-quality beige marble. Key products supplied to the commercial building materials market include marble blocks, slabs, and marble slags.

Recent filings

Filing Released Lang Actions
SUPPLEMENTAL ANNOUNCEMENT SUBSCRIPTION OF NEW SHARES UNDER GENERAL MANDATE
Share Issue/Capital Change Classification · 89% confidence The document is a Hong Kong Exchange announcement titled “Supplemental Announcement – Subscription of New Shares under General Mandate,” detailing the terms and use of proceeds of a new share subscription. This is clearly an announcement of a new share issuance/capital change rather than an earnings report, management discussion, or voting results. It best fits the Share Issue/Capital Change category (SHA).
2026-05-21 English
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 April 2026
Regulatory Filings
2026-05-08 English
Notification Letter and Reply Form to Non-registered Shareholders
Report Publication Announcement Classification · 88% confidence The document is a shareholder notification letter informing non-registered shareholders that the Company’s 2025 Annual Report (“Current Corporate Communications”) has been published online and providing instructions for accessing printed copies or opting for electronic dissemination. It contains no financial data or detailed report content – it is purely an announcement of the publication of the annual report. Under the “menu vs meal” rule, this is a report publication announcement rather than the report itself, so it should be classified as RPA.
2026-04-29 English
Notification Letter and Reply Form to Registered Shareholders
Report Publication Announcement Classification · 92% confidence The document is a shareholder notification letter informing recipients of the publication of the company’s 2025 Annual Report, with details on how to access it electronically or request printed copies. It does not contain the full annual report content or financial statements itself but simply announces its availability and solicits subscription preferences. This matches the “Report Publication Announcement” category rather than the report itself.
2026-04-29 English
Annual Report 2025
Annual Report Classification · 100% confidence The document is titled 'Annual Report 2025' and contains extensive content typical of an annual report, including a CEO's statement, management discussion and analysis, corporate governance report, environmental, social and governance report, report of the directors, independent auditor's report, consolidated financial statements, notes to the financial statements, and summary of financial information. It covers the full fiscal year ended 31 December 2025, with detailed financial performance data and business reviews. The length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. Therefore, this document fits the definition of an Annual Report (10-K).
2026-04-29 English
SUBSCRIPTION OF NEW SHARES UNDER GENERAL MANDATE
Share Issue/Capital Change Classification · 95% confidence The document is a Hong Kong Stock Exchange announcement detailing the conditional allotment and issuance of new shares under the Company’s existing general mandate. It outlines the subscription agreements, number of subscription shares, subscription price, conditions precedent, completion mechanics, listing application, and use of proceeds. This clearly constitutes a share issue / capital change announcement rather than an annual report, earnings release, management change, or other category. Therefore, it should be classified as a Share Issue/Capital Change (SHA).
2026-04-24 English

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