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Plateau Treasures Limited — Investor Relations & Filings

Ticker · 8402 ISIN · KYG417431080 HKEX Construction
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Filings indexed 366 across all filing types
Latest filing 2026-05-04 Regulatory Filings
Country HK Hong Kong
Listing HKEX 8402

About Plateau Treasures Limited

https://www.8402.com.hk/

Plateau Treasures Limited is an investment holding company that operates primarily in the structural steel construction sector through its subsidiaries. The core business involves the design, supply, fabrication, and erection of structural steel works for various building types, including industrial facilities, commercial complexes, technological plants, and government institutions. The company provides comprehensive services such as the supply of prefabricated steel structures, on-site installation, and auxiliary support services for structural steel projects. Its principal market is Singapore.

Recent filings

Filing Released Lang Actions
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2026
Regulatory Filings Classification · 95% confidence The document is a monthly return filing for an equity issuer listed on the Hong Kong Stock Exchange, detailing movements in securities, share capital, issued shares, share options, and confirmations related to compliance with listing rules. It is a regulatory submission reporting share capital and shareholding movements for the month ended April 30, 2026. The document does not contain financial statements, earnings data, management discussion, or audit information. It is a compliance and regulatory disclosure related to share capital and public float sufficiency. This type of document fits best under Regulatory Filings (RNS), as it is a general regulatory announcement and does not fit into more specific categories like Share Issue/Capital Change (SHA) because it reports monthly movements rather than a specific capital change event. The document length is about 9,596 characters, which is substantive but the content is regulatory in nature rather than a financial report or announcement of a report publication. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2026-05-04 English
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2026
Regulatory Filings Classification · 85% confidence The document is HKEX Form FF301, a "Monthly Return for Equity Issuer…on Movements in Securities" for the period ended 31 March 2026. It is a routine periodic regulatory filing to the Hong Kong Exchange summarizing share capital, share issuance, public float confirmation, and other share movement details. It does not announce a specific single event (e.g., dividend, delisting, M&A) and is not a full annual/interim report or earnings release. It falls under general regulatory disclosures that do not fit a more specific category, so it should be classified as a Regulatory Filing (RNS).
2026-04-01 English
AUDITED ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2025
Annual Report Classification · 100% confidence The document is titled as an "AUDITED ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2025" and contains detailed sections typical of an annual report, including Chairman's Statement, Management Discussion and Analysis, Corporate Governance Report, Report of the Directors, Independent Auditor's Report, and full consolidated financial statements with notes. The document length is substantial (15,000 characters) and includes comprehensive financial data and analysis for the full fiscal year 2025. It is not merely an announcement or a brief summary but the full annual report itself. Therefore, the document fits the definition of an Annual Report (10-K).
2026-03-30 English
NOTIFICATION LETTER AND REQUEST FORM TO NON-REGISTERED SHAREHOLDERS
Report Publication Announcement Classification · 90% confidence The document is a short notification letter to non-registered shareholders informing them that the Annual Report 2025 and ESG Report 2025 are available on the company’s and HKEX websites, and providing instructions for receiving electronic or printed copies. It does not contain the reports themselves but merely announces their publication. It is thus a Report Publication Announcement, not the full annual or ESG reports.
2026-03-27 English
NOTIFICATION LETTER AND REQUEST FORM TO REGISTERED SHAREHOLDERS
Report Publication Announcement Classification · 85% confidence The text is a notification letter to shareholders informing them that the Company’s Annual Report 2025 and ESG Report 2025 have been published on the Company and HKEX websites, and includes a reply form for shareholders to elect email notification of future corporate communications. It does not contain the actual financial statements or report content, but merely announces their availability. Under the “menu vs meal” rule, this is a Report Publication Announcement rather than the reports themselves.
2026-03-27 English
Environmental, Social and Governance Report 2025
Environmental & Social Information Classification · 100% confidence The document is titled 'Environmental, Social and Governance Report 2025' and covers the financial year ended 31 December 2025. It references compliance with the ESG Reporting Guide of the Stock Exchange of Hong Kong Limited and details the company's ESG policies, governance structure, stakeholder communication, materiality assessment, and sustainability initiatives. The content is focused on ESG factors rather than financial performance or audit results. The length is substantial (15,000 characters), indicating a full report rather than a brief announcement. Therefore, the document fits the category of Environmental & Social Information (ESG report).
2026-03-27 English

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