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Anton Oilfield Services Group — Investor Relations & Filings

Ticker · 3337 ISIN · KYG039991024 LEI · 30030021ZM71H1GIKX11 HKEX Mining and quarrying
Open in API
Filings indexed 921 across all filing types
Latest filing 2025-08-28 Transaction in Own Shar…
Country KY Cayman Islands
Listing HKEX 3337

About Anton Oilfield Services Group

http://www.antonoil.com

Anton Oilfield Services Group is an integrated oilfield technology service provider specializing in the full lifecycle development of oil and gas fields. The company delivers a comprehensive range of technical services and products designed to support exploration, drilling, completion, and production phases. Key service divisions include Drilling Services, Completions, Downhole Intervention, and Well Services. Furthermore, the company supplies essential equipment and products, such as Downhole Tools and Oil Country Tubular Goods (OCTG). Anton focuses on providing solutions for enhancing oil recovery, optimizing field operations, and managing oilfield engineering maintenance, positioning itself as a global provider of advanced oil extraction supporting services.

Recent filings

Filing Released Lang Actions
Next Day Disclosure Return
Transaction in Own Shares Classification · 95% confidence The document is a Next Day Disclosure Return (Form FF305) filed under the Hong Kong Stock Exchange rules, detailing changes in issued shares and treasury shares, including a section on on-market repurchases of its own shares (2,100,000 shares repurchased on 28 August 2025) and confirmations under Main Board Rule 10.06/GEM Rule 13.13. This is a report of the company’s own share transactions (share buyback), which corresponds to code POS: Transaction in Own Shares.
2025-08-28 English
INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2025
Interim / Quarterly Report Classification · 100% confidence The document is an 'Interim Results Announcement' for Anton Oilfield Services Group for the six months ended 30 June 2025. It contains comprehensive unaudited condensed consolidated financial statements, including the statement of financial position, statement of profit or loss, statement of cash flows, and detailed notes to the financial statements. As it provides substantive financial data and analysis for a period shorter than a full fiscal year, it is classified as an Interim/Quarterly Report. H1 2025
2025-08-27 English
NOTICE OF BOARD MEETING
Regulatory Filings Classification · 75% confidence The document is a Hong Kong Stock Exchange regulatory announcement titled “Notice of Board Meeting”, informing shareholders of the date when the Board will consider and approve interim results and dividend. It does not itself report financial results (so it’s not an ER/IR), does not change management appointments (so not MANG), nor issue any dividend details (not DIV) or publish a report (not RPA). This type of general regulatory announcement defaults to the fallback category Regulatory Filings (RNS).
2025-08-14 English
POSITIVE PROFIT ALERT
Earnings Release Classification · 75% confidence The document is a Hong Kong Stock Exchange announcement titled “Positive Profit Alert,” providing a preliminary, unaudited forecast of the Group’s interim (six-month) profit. It does not present a full interim report but offers key highlights of expected results. This aligns with an initial periodic earnings announcement (key highlights only), so it best fits the Earnings Release (ER) category rather than a full Interim Report (IR) or a simple publication notice (RPA). H1 2025
2025-08-11 English
Monthly Return of Equity Issuer on Movements in Securities
Regulatory Filings Classification · 75% confidence The document is an HKEX listing rules submission (Form FF301) titled “Monthly Return for Equity Issuer and Hong Kong Depositary Receipts” detailing movements in authorised share capital, issued shares, share options, and confirmations under Chapter 19B. It is not announcing a single transaction (e.g., buyback or specific share issue), nor is it a full report (annual, interim) or investor presentation. It is a routine regulatory return without fitting a more specific capital change or own-share transaction announcement category. As such, it best fits the fallback for general regulatory filings (RNS).
2025-08-04 English
ANNOUNCEMENT - Operational Update on the Second Quarter of 2025 and Outlook for the Third Quarter of 2025
Regulatory Filings Classification · 80% confidence The document is an unaudited operational update for the second quarter of 2025, published as a Hong Kong Exchange announcement. It provides detailed order intake, backlog, business operations and outlook, but does not contain full financial statements (no P&L, balance sheet) nor is it a formal interim or annual report. It is not an earnings release (no revenue/profit figures), not a dividend notice or board change, nor a management share transaction. This type of standalone operational disclosure falls under general regulatory filings that do not fit the more specific categories, making RNS (Regulatory Filings) the appropriate classification.
2025-07-22 English

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