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Công ty Cổ phần Hóa An — Investor Relations & Filings

Ticker · DHA ISIN · VN000000DHA3 HSX Mining and quarrying
Open in API
Filings indexed 178 across all filing types
Latest filing 2025-10-30 Director's Dealing
Country VN Viet Nam
Listing HSX DHA

About Công ty Cổ phần Hóa An

www.hoaan.com.vn

Hoa An Joint Stock Company specializes in the exploitation and processing of construction stone materials, operating five stone mines. The company manufactures various construction materials and undertakes the construction of civil, industrial, transport, and irrigation infrastructure. Its services also include technology transfer for the exploitation and production of construction materials, alongside trading in technical materials. Established in 1980, the company has a long history in these core activities.

Recent filings

Filing Released Lang Actions
DHA: Thông báo giao dịch cổ phiếu của tổ chức có liên quan của Người nội bộ Tổng Công ty VLXD Số 1 - CTCP
Director's Dealing Classification · 93% confidence The document is a formal notification detailing insider transactions in the company’s shares by board members and related parties (positions, share amounts, transaction type, dates, purpose). This matches the definition of a Director’s Dealing report (insider share trades).
2025-10-30 Vietnamese
DHA: Báo cáo kết quả giao dịch cổ phiếu của tổ chức có liên quan đến người nội bộ Tổng Công ty XD số 1 - CTCP
Director's Dealing Classification · 95% confidence The document is a detailed report of share transactions (or attempted transactions) by company insiders and related persons, filed under Vietnamese securities regulations. It lists insiders’ names, positions, share quantities before and after, transaction types and reasons. This matches Internal/Director’s personal share transactions reporting. Therefore it is classified as Director's Dealing (DIRS).
2025-10-29 Vietnamese
DHA: Giải trình biến động LNST trên BCTC quý 3/2025 so với cùng kỳ năm trước
Regulatory Filings Classification · 72% confidence The document is a brief, 3,162-character regulatory submission to the State Securities Commission and Ho Chi Minh Stock Exchange explaining year-over-year Q3 revenue and profit variances and their causes. It contains high-level metrics only (revenue, profit) without full financial statements or comprehensive analysis, and serves as a compliance filing rather than a full interim report or earnings presentation. It falls into the catch-all Regulatory Filings category (RNS).
2025-10-28 Vietnamese
DHA: Thông báo giao dịch cổ phiếu của tổ chức có liên quan đến người nội bộ TCT Vật liệu XD số 1 - CTCP
Director's Dealing Classification · 87% confidence The document is a formal notification (“Thông Báo”) of share transactions by insiders and persons related to insiders, detailing names, positions, number of shares held, transaction type (sale), quantities, transaction period, etc. This clearly matches the definition for Director’s Dealing (insider personal share transactions).
2025-09-23 Vietnamese
DHA: Báo cáo kết quả giao dịch cổ phiếu của tổ chức có liên quan đến Người nội bộ Tổng Công ty VLXD Số 1 - CTCP
Director's Dealing Classification · 92% confidence The document is a formal “Báo cáo kết quả giao dịch cổ phiếu… của người nội bộ và người có liên quan,” detailing insiders’ shareholdings, transactions, volumes, and reasons for non-execution under Vietnamese securities law. This is precisely an insider/related-party dealing report rather than a general financial report or announcement. Thus it fits the “Director’s Dealing” category (Code: DIRS).
2025-09-22 Vietnamese
DHA: Thông báo về ngày đăng ký cuối cùng thanh toán cổ tức bằng tiền phần còn lại của năm 2024
Notice of Dividend Amount Classification · 92% confidence The document is a notice from the Ho Chi Minh City Stock Exchange detailing the record date, ex-dividend date, dividend ratio, payment date, and procedures for shareholders to receive the cash dividend. This matches the ‘Notice of Dividend Amount’ category, which covers announcements of dividend amounts, payment dates, and details for shareholders.
2025-08-29 Vietnamese

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