Skip to main content
GBM logo

GBM — Investor Relations & Filings

Ticker · 2504 ISIN · TW0002504008 TW Manufacturing
Open in API
Filings indexed 1,879 across all filing types
Latest filing 2023-09-06 Director's Dealing
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
112年08月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors, chairpersons, general managers, and their related parties. It lists share types, quantities held at different times, increases and decreases in holdings, and other related information. This type of document is characteristic of a Director's Dealing report, which discloses personal share transactions by company directors and executives. There is no indication of financial statements, earnings data, or meeting materials. The document is not an announcement of a report but the actual detailed disclosure of insider shareholdings and transactions. Therefore, the appropriate classification is Director's Dealing (DIRS). The document length is sufficient and the content matches the category well, so confidence is high.
2023-09-06 Chinese
112年第2季海外子公司投資
Regulatory Filings Classification · 90% confidence The document contains detailed financial data related to investments in overseas subsidiaries, including investment amounts, shareholding percentages, and recognized investment gains or losses for the current period and prior year-end. The data is presented in a tabular format with notes explaining accounting treatments, consistent with a financial report or disclosure. The document length is 1546 characters, which is relatively short and does not appear to be a full annual or interim report. There is no indication that this is an announcement of a report publication or a certification. The content focuses on investment accounting details, which is typical of a Regulatory Filing (RNS) when it does not fit other specific categories. There is no evidence of it being an Annual Report, Interim Report, or any other specific filing type. Therefore, the best classification is Regulatory Filings (RNS).
2023-08-10 Chinese
112年第2季大陸投資
Regulatory Filings Classification · 95% confidence The document is a detailed tabular disclosure of investment amounts, investment methods, and related financial figures concerning the company's investments in mainland China. It includes specific financial data such as capital amounts, investment gains/losses, and regulatory approval limits. The document is relatively short (2177 characters) and appears to be a regulatory disclosure of investment information rather than a full financial report or earnings release. There is no indication that this is an announcement of a report publication or a certification. The content aligns with regulatory filings that provide compliance and investment disclosures to authorities or the public. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2023-08-10 Chinese
112年第2季綜合損益表
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial data including consolidated comprehensive income statements for the second quarter and half-year periods of the fiscal year 112 (which corresponds to 2023). It includes line items such as sales revenue, cost of goods sold, operating expenses, operating income, net income, and earnings per share. The presence of actual financial figures and comparative periods indicates this is a substantive financial report for a period shorter than a full fiscal year. The document length is 4020 characters, which is sufficient to contain meaningful financial data rather than just an announcement or summary. Therefore, this document fits the definition of an Interim / Quarterly Report (IR).
2023-08-09 Chinese
112年第2季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a detailed consolidated cash flow statement for the second quarter of the fiscal year 112 (2023), including financial figures for the current and previous periods. It includes comprehensive financial data such as cash flows from operating, investing, and financing activities, which are typical components of an interim or quarterly financial report. The document length is 3288 characters, which is relatively short but contains substantive financial data rather than just an announcement or certification. There is no indication that this is a full annual report or an earnings release summary. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2023-08-09 Chinese
112年第2季權益變動表
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial tables showing changes in equity for the first half of the year 2023 and the same period in 2022, including items such as common stock, capital surplus, legal surplus reserve, undistributed earnings, and other equity components. The presence of comprehensive financial data for a half-year period indicates this is a substantive financial report rather than a brief announcement or certification. The data corresponds to an interim period (half-year), which aligns with the definition of an Interim / Quarterly Report (IR). The document length is about 4987 characters, which is sufficient to contain actual financial data, not just an announcement. Therefore, the document is best classified as an Interim / Quarterly Report (IR).
2023-08-09 Chinese

Browse filings by year

14 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.