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Hilong Holding Limited — Investor Relations & Filings

Ticker · 1623 ISIN · KYG4509G1055 LEI · 5493007WSRWZ0UF15X65 HKEX Mining and quarrying
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Filings indexed 722 across all filing types
Latest filing 2026-05-06 Regulatory Filings
Country KY Cayman Islands
Listing HKEX 1623

About Hilong Holding Limited

http://www.hilonggroup.com

Hilong Holding Limited is an integrated oilfield equipment manufacturer and service provider focused on technological innovation for the global energy sector. The company operates across three main segments: Oilfield Equipment, Oilfield Services, and Marine Engineering. Key offerings include the manufacturing of petroleum drilling tools, wear bands, and related welding materials. Oilfield Services encompass integrated technical contracting, oilfield development, environmental protection, and drilling intelligence solutions, including onshore drilling and workover operations. The Marine Engineering segment provides specialized services such as offshore installation, engineering construction, and intelligent control technologies for maritime projects. The company leverages its integrated capabilities to serve global customers.

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 · 100% confidence The document is a monthly return report submitted to the Hong Kong Exchanges and Clearing Limited (HKEX) regarding movements in securities for the month ended 30 April 2026. It details movements in authorised/registered share capital, issued shares, treasury shares, and public float sufficiency confirmation. It includes confirmations pursuant to HKEX listing rules and is a regulatory compliance filing rather than a financial report or announcement of financial results. The document is not an annual or interim report, earnings release, or management discussion. It is a regulatory filing related to share capital and securities movements under HKEX rules, fitting the category of Regulatory Filings (RNS).
2026-05-06 English
Notification Letter to Non-Registered Shareholders with Reply Form - Notice of Publication of Annual Report 2025
Report Publication Announcement Classification · 90% confidence The document is a notification letter to non-registered shareholders titled “Notice of Publication of Annual Report 2025” informing readers that the Annual Report 2025 is available on the company’s website and HKEXnews. It provides instructions for requesting printed copies but does not include any actual financial statements or substantive report content. This is therefore an announcement of the publication of a report rather than the report itself, fitting the ‘Report Publication Announcement’ category (RPA).
2026-04-30 English
2025 Environmental, Social and Governance Report
Environmental & Social Information Classification · 100% confidence The document is titled '2025 Environmental, Social and Governance Report' and contains detailed sections on ESG governance, responsible operation, employee care, green operation, and climate-related disclosures. It references the reporting period as January 1, 2025 to December 31, 2025, and complies with the ESG Reporting Code of the Hong Kong Stock Exchange. The content is comprehensive and focused on ESG performance and governance, which matches the description of Environmental & Social Information (SR). The document length is 15,000 characters, indicating it is the full report, not just an announcement. Therefore, the appropriate classification is Environmental & Social Information (SR).
2026-04-30 English
Notification Letter to Registered Shareholders with Reply Form - Notice of Publication of Annual Report 2025
Report Publication Announcement Classification · 95% confidence The document is a notification letter to shareholders titled “Notice of Publication of Annual Report 2025.” It directs recipients to view the Annual Report online and provides instructions for requesting printed/electronic communications. It does not contain the report’s financial statements but merely announces its publication and availability on the company’s website. This matches the definition of a Report Publication Announcement (Code: RPA).
2026-04-30 English
Annual Report 2025
Annual Report Classification · 100% confidence The document is titled '2025 Annual Report' and contains detailed sections typical of a full annual report, including Chairman's Statement, Corporate Information, Management Discussion and Analysis, Directors and Senior Management, Corporate Governance Report, Report of the Directors, Independent Auditor’s Report, and full consolidated financial statements such as Balance Sheet, Income Statement, Statement of Changes in Equity, Cash Flow Statement, and Notes to the Financial Statements. The content covers comprehensive financial performance, business segments, operational results, and strategic initiatives for the fiscal year ended 31 December 2025. The document length is substantial (15,000 characters) and contains actual financial data and analysis, not just an announcement or summary. Therefore, it fits the definition of an Annual Report (10-K).
2026-04-30 English
DISCLOSEABLE TRANSACTION IN RELATION TO THE ACQUISITION OF INDUSTRIAL LAND USE RIGHTS
Regulatory Filings Classification · 85% confidence The document is a Hong Kong Stock Exchange announcement by Hilong Holding Limited detailing a disclosable transaction (acquisition of industrial land use rights) under Chapter 14 of the Listing Rules. It is not an earnings release, share issue, M&A of another company, or interim/annual report; rather, it’s a general regulatory announcement of a material transaction. It therefore falls into the fallback “Regulatory Filings” category (RNS).
2026-04-29 English

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