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MAYER PIPE — Investor Relations & Filings

Ticker · 2020 ISIN · TW0002020005 TW Manufacturing
Open in API
Filings indexed 1,825 across all filing types
Latest filing 2019-05-10 Director's Dealing
Country TW Taiwan
Listing TW 2020

About MAYER PIPE

http://www.mayer.com.tw

Established in 1959, Mayer Steel Pipe Corporation specializes in the production and distribution of high-quality steel pipes and related components. The portfolio includes carbon steel pipes for structural use, electrical conduits, galvanized pipes, and gas transmission, alongside stainless steel pipes and plates. These products support diverse applications, ranging from large-scale construction and public infrastructure to energy utilities and precision components for automotive and fitness equipment. The organization utilizes advanced technologies, including high-end pipe-making equipment and triple production lines, to ensure high efficiency and quality. With a focus on technical excellence, the company integrates automated processes and AI-assisted management systems. Its operations are guided by a commitment to corporate governance and ESG practices, including carbon reduction initiatives through solar power integration.

Recent filings

Filing Released Lang Actions
108年04月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings and changes in share ownership by insiders such as directors, chairpersons, general managers, and other executives. It includes data on shares held, increases, decreases, and trust shares. The content is focused on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of it being a full financial report, earnings release, or regulatory announcement. The document matches the description of a Director's Dealing report, which reports personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive data on insider shareholdings and transactions, confirming it is not a brief announcement or certification. Therefore, the appropriate classification is Director's Dealing (DIRS).
2019-05-10 Chinese
108年04月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings and pledged shares by company insiders, including directors, supervisors, and senior management. It lists share counts, pledged shares, and related percentages. The content focuses on insider shareholdings and pledges rather than financial results, management changes, or meeting materials. There is no indication of a report publication or announcement, nor is there financial statement data or earnings information. The document is a regulatory disclosure about insider shareholdings and pledges, which fits best under Director's Dealing (DIRS) as it reports personal share transactions or holdings by company directors and executives.
2019-05-10 Chinese
說明本公司提報董事會通過108年第一季合併財務報表
Earnings Release Classification · 95% confidence The document is a short announcement (935 characters) reporting that the company 美亞鋼管廠股份有限公司 has submitted its consolidated financial statements for the first quarter of 2019 (108年第一季). It includes summarized financial data such as revenue, gross profit, operating profit, net profit, comprehensive income, and earnings per share for the quarter. The document is dated 108/05/10 (May 10, 2019) and is presented as a notification of the board's approval of the quarterly financial report. Given the short length and the nature of the content, this is not the full interim/quarterly report but rather an announcement of the financial results for the quarter. According to the rules, such announcements with summarized financial data but not the full report are classified as Earnings Release (ER).
2019-05-10 Chinese
108年4月營業收入
Regulatory Filings Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 美亞, presented in a tabular format with explanations about accounting standards and reporting practices. It contains financial data for a specific month (April 2019) and cumulative year-to-date figures, including percentage changes compared to the previous year. The document is short (773 characters) and does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR) or Annual Report (10-K). It appears to be a regulatory disclosure of monthly revenue figures, which is common in some markets as a regulatory filing. There is no indication that this is an announcement of a report publication, nor is it a certification or officer attestation. Given the nature and length, and the fact it is a financial summary report but not a full report, the best fit is Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other categories.
2019-05-09 Chinese
108年4月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a company named 美亞, providing data on fund loans and endorsement guarantees for a specific month (April 2019, 民國108年04月). The content is tabular and quantitative but very brief (613 characters), focusing on loan balances and guarantee information without detailed financial statements or analysis. It does not present a full financial report, earnings release, or management discussion. It is a regulatory disclosure of specific financial data points, likely a routine regulatory filing. Given the short length and nature of the data, it fits best under Regulatory Filings (RNS) as a general compliance disclosure rather than a full report or announcement of a report.
2019-05-09 Chinese
108年05月僑外投資持股
Major Shareholding Notification Classification · 95% confidence The document is a statistical table showing the shareholding situation of overseas and mainland China investors, including detailed numbers of shares held and changes. It includes specific dates and shareholding figures but does not contain financial statements, management discussion, or report narrative. It is a notification of shareholding levels rather than a report or announcement of voting results or management changes. The content fits the definition of a Major Shareholding Notification (MRQ), which involves notification of changes in significant share ownership levels.
2019-05-08 Chinese

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