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GBM — Investor Relations & Filings

Ticker · 2504 ISIN · TW0002504008 TW Manufacturing
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Filings indexed 1,879 across all filing types
Latest filing 2026-05-13 Interim / Quarterly Rep…
Country TW Taiwan
Listing TW 2504

About GBM

www.gdc.com.tw

Goldsun Building Materials Co., Ltd. is a prominent provider of ready-mixed concrete and construction materials. Established in 1954, the company pioneered the first ready-mixed concrete plant in its region and has since become a central entity in the construction and building materials sector. Its core business activities encompass the design, development, and manufacture of high-quality ready-mixed concrete, cement products, and construction services. Goldsun is distinguished by its commitment to structural safety through its proprietary building material traceability system, which ensures professional source management from raw material extraction to final delivery. The company maintains rigorous quality control standards, including multi-stage chloride ion testing and aggregate sampling. Supported by a dedicated R&D center, Goldsun focuses on advancing concrete technology and providing integrated consulting services to meet the evolving needs of the market.

Recent filings

Filing Released Lang Actions
115年第1季財務報告書 — 202601_2504_AI1.pdf
Interim / Quarterly Report Classification · 96% confidence The document is a complete consolidated financial report for the quarter periods (民國115年1月1日至3月31日 and 民國114年1月1日至3月31日) including a full set of interim financial statements (balance sheet, income statement, cash flows, equity statements) with detailed notes and an auditor’s review report. This constitutes an Interim/Quarterly Report, not merely an announcement or proxy statement. Therefore, it should be classified as IR. Q1 2026
2026-05-13 Chinese
115年第1季海外子公司投資
Interim / Quarterly Report Classification · 70% confidence The document is a quarterly disclosure (“115年1季申報作業”) containing actual financial data (equity-method investment balances and current‐period profit/loss) for the company’s 1st quarter. It is not merely an announcement of a report or an officer certification, but substantive interim financial data. This aligns with an Interim/Quarterly Report (IR). Q1 2026
2026-05-13 Chinese
115年第1季大陸投資
Regulatory Filings Classification · 82% confidence The document is a standalone schedule disclosing the company’s Mainland China investments for a specific quarter (Republic of China year 115 Q1) with detailed amounts and footnotes. It does not constitute a full interim financial report (no P&L, balance sheet or MD&A), nor is it an earnings release, capital/financing update, proxy material, or any of the other specific categories. This type of quarter‐end Mainland investment disclosure is a routine regulatory filing on the Taiwan public information platform (MOPS) and does not fit any specialized category, making Regulatory Filings (RNS) the appropriate fallback.
2026-05-13 Chinese
115年05月僑外投資持股
Regulatory Filings Classification · 75% confidence The document is a compliance disclosure filed on Taiwan’s public information observatory (“公開資訊觀測站”) showing aggregate shareholdings by overseas Chinese, foreign, and mainland China investors before and after a shareholders’ meeting record date. It is not a full financial report, earnings release, or management presentation, nor does it announce a specific transaction like a buyback or M&A. Instead, it is a routine regulatory filing to disclose shareholding statistics. This falls under the general Regulatory Filings category (RNS).
2026-05-13 Chinese
公司基本資料
Regulatory Filings Classification · 78% confidence The document is a standard corporate information disclosure from the public information observation station (Taiwan’s TWSE), containing basic company profile details (stock code, address, executives, capital, listing dates, etc.). It is not an AGM presentation, financial report, management report, or any specific event notice. It does not announce a report publication but provides core company metadata. Therefore, it falls under general regulatory filings as a miscellaneous disclosure (RNS).
2026-05-12 Chinese
115年第1季權益變動表
Interim / Quarterly Report Classification · 86% confidence The document contains the Consolidated Statement of Changes in Equity for the first quarter (民國115年第1季) and comparative period, with detailed financial line items and amounts. This is substantive financial data for a period shorter than a full fiscal year, not merely a notice or link to an external report. Therefore, it qualifies as an Interim/Quarterly Report. Q1 2026
2026-05-12 Chinese

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