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KSECO — Investor Relations & Filings

Ticker · 5521 ISIN · TW0005521009 TW Construction
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Filings indexed 40 across all filing types
Latest filing 2026-05-05 Major Shareholding Noti…
Country TW Taiwan
Listing TW 5521

About KSECO

http://www.kseco.com.tw

Kung Sing Engineering Corporation (KSECO) is an engineering and construction firm specializing in large-scale public infrastructure and civil engineering projects. With over sixty years of experience, the company provides comprehensive services including the construction of roads, bridges, tunnels, and mass rapid transit systems. Its technical expertise extends to architectural engineering, fitting-out works, and specialized mechanical and electrical installations, such as water, electricity, and air conditioning systems. Beyond core construction, KSECO is active in the manufacturing of construction materials, including pre-mixed concrete and cement products. The company also engages in real estate development, waste treatment, and environmental protection services. KSECO is characterized by its integrated approach to project management, focusing on cost efficiency and adherence to construction schedules across diverse public and private sector developments.

Recent filings

Filing Released Lang Actions
115年05月僑外投資持股
Major Shareholding Notification Classification · 95% confidence The document is a statistical table showing shareholding details of foreign and mainland China investors, including changes before and after a shareholders' meeting date. It includes stock codes, share counts, and regulatory references but does not contain financial statements, management discussion, or report narratives. The document length is short (1070 characters) and it is a factual disclosure of shareholding changes related to a shareholders' meeting. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels. There is no indication of it being a report, announcement of a report, or other filing types such as earnings, management, or governance reports.
2026-05-05 Chinese
115年04月內部人持股異動(事後)
Regulatory Filings Classification · 100% confidence The document text indicates an error message stating that the page cannot be accessed due to security reasons. There is no content related to any financial report, announcement, or filing. The text does not contain any regulatory references, report titles, or financial data. It is essentially a system error message with no relevant filing information. Therefore, it does not fit into any specific filing category and should be classified as a Regulatory Filing (RNS) as a fallback category for miscellaneous filings that do not fit elsewhere.
2026-05-05 Chinese
115年04月董事會成員及持股
Regulatory Filings Classification · 100% confidence The document text indicates an error message stating that the page cannot be accessed due to security reasons. There is no content related to any financial report, announcement, or filing. The text is very short (386 characters) and contains no relevant financial or corporate information. Therefore, it does not fit any specific filing category and should be classified as a Regulatory Filing (RNS) as a fallback category for miscellaneous filings that do not fit elsewhere.
2026-05-05 Chinese
114年年報及股東會資料 — 2025_5521_20260522FE4.pdf
Annual Report Classification · 95% confidence The document is the full “2025 Annual Report” for Kung Sing Engineering Corporation. It includes a letter to shareholders, detailed financial results, business plan, corporate governance report, capital overview, operational highlights, detailed financial analyses, and extensive narrative and tabular data—characteristics of a complete annual report rather than a brief announcement or supplementary filing. Therefore, it fits the Annual Report category (10-K). FY 2025
2026-04-28 English
114年年報及股東會資料 — 2026_5521_20260522F17.pdf
Major Shareholding Notification Classification · 80% confidence The document is a tabular disclosure of shareholding percentages for the top ten shareholders (including spouse/minor children and related‐party holdings) and inter‐relationships among them. It is not an earnings release, AGM material, board change notice, or legal/financial report. This fits a “Major Shareholding Notification” type filing, where issuers must report significant share ownership and related party links. Hence, code MRQ.
2026-04-28 Chinese
115年年報及股東會資料 — 2025_5521_20260522F04.pdf
Regulatory Filings
2026-04-28 Chinese

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