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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 916 across all filing types
Latest filing 2026-05-11 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 · 91% confidence The document is a Next Day Disclosure Return (FF305) under Hong Kong Exchange rules, detailing changes in issued shares, treasury shares, and on-market repurchases (Section I & II) as well as confirmations. It is a regulatory disclosure of share buybacks and treasury share transactions. This corresponds to the “Transaction in Own Shares” category (Code: POS).
2026-05-11 English
Monthly Return of Equity Issuer on Movements in Securities
Regulatory Filings
2026-05-07 English
2025 SUSTAINABILITY REPORT
Regulatory Filings
2026-04-29 English
FORM OF PROXY FOR USE AT THE ANNUAL GENERAL MEETING TO BE HELD ON WEDNESDAY, 27 MAY 2026
Proxy Solicitation & Information Statement Classification · 92% confidence The document is a Form of Proxy for an Annual General Meeting, providing voting instructions and soliciting shareholder proxies. This falls under materials sent to shareholders to request votes (Proxy Solicitation & Information Statement). It is not the actual meeting minutes or a report of the AGM, but a proxy solicitation document.
2026-04-29 English
PROPOSALS FOR GENERAL MANDATES TO ISSUE AND BUY-BACK SHARES, RE-ELECTION OF RETIRING DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING
Regulatory Filings
2026-04-29 English
NOTICE OF ANNUAL GENERAL MEETING
AGM Information Classification · 95% confidence The document is the official notice convening the Annual General Meeting of Anton Oilfield Services Group, complete with agenda items, resolutions to be proposed (re-election of directors, dividend declaration, general mandates for issuance and repurchase of shares, etc.), meeting date, time, venue, and accompanying meeting logistics. It is not a financial report itself nor a results announcement, but the formal Notice of AGM. This matches the definition of AGM Information (Code: AGM-R).
2026-04-29 English

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