Skip to main content
Công ty Cổ phần KOSY logo

Công ty Cổ phần KOSY — Investor Relations & Filings

Ticker · KOS ISIN · VN000000KOS6 HSX Electricity, gas, steam and air conditioning supply
Open in API
Filings indexed 184 across all filing types
Latest filing 2022-10-31 Regulatory Filings
Country VN Viet Nam
Listing HSX KOS

About Công ty Cổ phần KOSY

www.kosy.vn

Công ty Cổ phần KOSY, established in 2008, is a prominent enterprise primarily engaged in real estate development and renewable energy. As a key member of Kosy Group, it specializes in urban projects and significant energy infrastructure. Its renewable energy portfolio includes hydropower plants, such as Nậm Pạc, and wind power facilities, exemplified by the Kosy Bạc Liêu Wind Power plant. The company is committed to expanding its presence and enhancing competitiveness across both core sectors.

Recent filings

Filing Released Lang Actions
KOS: Bổ sung giải trình KQKD hợp nhất quý 03/2022
Regulatory Filings Classification · 80% confidence The document is a Vietnamese regulatory announcement by Kosy addressed to the State Securities Commission and the Ho Chi Minh Stock Exchange. It is a 24-hour ‘bổ sung chi tiết giải trình’ (supplemental explanatory) notice regarding differences in their Q3/2022 consolidated financial statements. It does not contain the full interim/quarter financial report itself nor actual financial statements, but rather explanatory clarifications attached as scanned letters. Under our classification rules, this type of compliance/announcement that doesn’t include substantive financial statements is categorized as a general regulatory filing (RNS).
2022-10-31 Vietnamese
KOS: Giải trình KQKD riêng quý 03/2022
Regulatory Filings Classification · 80% confidence The document is a Vietnamese regulatory disclosure (“Công bố thông tin 24h”) submitted to the State Securities Commission and Ho Chi Minh Stock Exchange, providing a supplemental explanation for Q3/2022 financial statement variances. It is not the full interim report nor an earnings release, but a compliance announcement with additional detail. Therefore, it falls under general regulatory filings (RNS).
2022-10-31 Vietnamese
KOS: Giải trình kết quả kinh doanh hợp nhất Q3/2022
Regulatory Filings Classification · 82% confidence The document is a 24-hour regulatory disclosure (‘Công bố thông tin’) consisting of a formal explanatory letter and variance table regarding the consolidated Q3/2022 financial statements. It does not include the full interim report itself but is a compliance announcement to the securities regulator and exchange. It therefore falls under general regulatory filings rather than an interim report or other specific category.
2022-10-28 Vietnamese
KOS: Giải trình kết quả kinh doanh riêng Q3/2022
Regulatory Filings Classification · 80% confidence The document is a regulatory disclosure (“Công bố thông tin”) submitted to the State Securities Commission and HOSE, providing an explanatory letter regarding differences in Q3/2022 standalone financial statements. It does not contain the full financial statements themselves but is an explanatory cover letter. This fits the ‘Regulatory Filings’ (RNS) fallback category rather than a full interim report or earnings release.
2022-10-28 Vietnamese
KOS: Thông báo thay đổi người có liên quan của người nội bộ
Regulatory Filings Classification · 80% confidence The document is a disclosure by Kosy JSC to the State Securities Commission and Ho Chi Minh Stock Exchange announcing a change in the related person of an insider (Ms. Phạm Thị Thắng). It provides details on the insider, the related party, and shareholding amounts. This is not an M&A, dividend notice, earnings release, annual/interim report, director trade report, or major shareholding threshold crossing; rather it is a regulatory compliance announcement of an insider-related-party update. It falls under the general regulatory filings fallback category.
2022-10-26 Vietnamese
KOS: Thông báo công văn của VSD về việc điều chỉnh tỷ lệ room của mã chứng khoán KOS
Major Shareholding Notification Classification · 83% confidence The document is a regulatory notice from the Vietnam Securities Depository (VSD) to the Ho Chi Minh Stock Exchange adjusting the maximum foreign ownership (‘room’) for the Kosy (KOS) securities code from 0% to 49%. It is not a financial report, earnings release, or meeting material but rather an announcement of a change in significant share ownership thresholds. This aligns with the “Major Shareholding Notification” category (MRQ).
2022-10-21 Vietnamese

Browse filings by year

5 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.