Skip to main content
KSECO logo

KSECO — Investor Relations & Filings

Ticker · 5521 ISIN · TW0005521009 TW Construction
Filings indexed 40 across all filing types
Latest filing 2026-04-07 Audit Report / Informat…
Country TW Taiwan
Listing TW 5521

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
114年第4季財務報告書 — 202504_5521_AI3.pdf
Audit Report / Information Classification · 90% confidence The document is titled “個體財務報告暨會計師查核報告,” contains a standalone auditor’s opinion (查核報告書), key audit matters, auditor’s basis of opinion, management responsibilities, and then the full set of audited financial statements (balance sheet, income statement, cash flows, equity changes, and extensive notes). It does not include broader MD&A, corporate overview, or investor presentation materials. Therefore, it is a standalone audit report and financial statements rather than a full annual report or other announcement. FY 2025
2026-04-07 Chinese
114年第4季財務報告書 — 202504_5521_AI1.pdf
Audit Report / Information Classification · 98% confidence The document is labeled as “合併財務報告暨會計師查核報告” (Consolidated Financial Report and Auditor’s Report) for two fiscal years, and it contains the full audited consolidated financial statements (balance sheet, income statement, cash flows, notes) along with the independent auditor’s opinion. It is not merely an announcement or investor presentation, nor does it include the broader narrative sections typical of a full annual report (10-K) such as MD&A or corporate overview. It is therefore classified as a standalone Audit Report / Information (AR). FY 2025
2026-04-07 Chinese
114年第4季財務報告書 — 202503_5521_AIA.pdf
Interim / Quarterly Report Classification · 100% confidence The document is a comprehensive financial report for Kung Sing Engineering Corporation, covering the nine-month period ended September 30, 2025. It includes a review report from independent accountants, consolidated balance sheets, statements of comprehensive income, statements of changes in equity, and detailed notes to the financial statements. As it provides substantive financial data for an interim period (less than a full fiscal year) and is not merely an announcement or certification, it is classified as an Interim/Quarterly Report. 9M 2025
2026-04-07 English
114年第4季財務報告書 — 202503_5521_AI1.pdf
Interim / Quarterly Report Classification · 100% confidence The document is titled as a consolidated financial report and accountant's review report for the third quarter of years 114 and 113 (Taiwanese calendar years). It includes detailed consolidated financial statements such as the balance sheet, income statement, statement of changes in equity, and cash flow statement, along with notes to the financial statements. The presence of an accountant's review report (核閱報告) indicates it is a reviewed interim financial report rather than a full annual report. The reference to International Accounting Standard 34 "Interim Financial Reporting" confirms this is an interim/quarterly report. The document length is substantial (15,000 characters), and it contains actual financial data and analysis, not just an announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). 9M 2025
2026-04-07 Chinese
114年第4季財務報告書 — 202502_5521_AIA.pdf
Interim / Quarterly Report Classification · 100% confidence The document is a comprehensive set of consolidated financial statements for Kung Sing Engineering Corporation for the six-month period ended June 30, 2025. It includes a review report by independent accountants, consolidated balance sheets, statements of comprehensive income, statements of changes in equity, and detailed notes to the financial statements. As it covers a period shorter than a full fiscal year and contains substantive financial data and analysis, it is classified as an Interim/Quarterly Report. H1 2025
2026-04-07 English
114年第4季財務報告書 — 202502_5521_AI1.pdf
Interim / Quarterly Report Classification · 100% confidence The document is a comprehensive financial report for the second quarter of 114 (2025) and 113 (2024) for 'Kung Sing Engineering Corporation'. It includes a cover page, table of contents, independent auditor's review report, consolidated balance sheets, consolidated statements of comprehensive income, consolidated statements of changes in equity, consolidated statements of cash flows, and detailed financial notes. This meets the definition of an Interim/Quarterly Report (IR) as it contains actual financial statements and substantive financial analysis for a period shorter than a full fiscal year. H1 2025
2026-04-07 Chinese

Browse filings by year

1 year

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.