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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 2018-05-09 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
107年04月內部人持股異動(事後)
Director's Dealing Classification · 95% 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, with specific references to insider identities and their share transactions. There is no indication of financial statements, earnings data, or report publication announcements. The content is focused on insider share transactions and holdings, which aligns with the definition of Director's Dealing filings, reporting personal share transactions by company directors and executives (insider trades). The document length is sufficient to be a full report rather than a brief announcement. Therefore, the appropriate classification is Director's Dealing (DIRS).
2018-05-09 Chinese
107年04月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings and pledged shares of company insiders, including directors and senior management. It focuses on insider shareholdings and pledges, with no financial statements, earnings data, or meeting results. The content is about insider share transactions or holdings disclosures. The document length is about 3,020 characters, which is relatively short but contains substantive insider shareholding data. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions or holdings by company directors and executives. There is no indication of an announcement of a report or a certification letter, so it is not Regulatory Filings (RNS) or Report Publication Announcement (RPA). Therefore, the best classification is DIRS.
2018-05-09 Chinese
107年4月營業收入
Fund Information / Factsheet Classification · 85% 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 and year (April 2018, 民國107年04月) and compares it to the previous year. The document is short (771 characters) and does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR). It is more of a brief financial summary or factsheet. There is no indication that this is an announcement of a report publication or a regulatory filing. Given the concise financial data and company facts, the best fitting category is Fund Information / Factsheet (FS).
2018-05-09 Chinese
107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 of the 107th year of the Republic of China calendar, which corresponds to 2018). The content is tabular and numerical, showing balances and limits but does not contain comprehensive financial statements or detailed analysis. The document length is very short (619 characters), and it appears to be a regulatory disclosure of financial data rather than a full report or announcement of a report. There is no indication of an annual or interim report, audit report, or earnings release. It fits best as a Regulatory Filing (RNS) because it is a general regulatory announcement of financial data that does not fit other specific categories.
2018-05-09 Chinese
107年5月8日內部人設質解質
Director's Dealing Classification · 95% confidence The document contains a table with information about share pledges, including company code, company name, pledgor identity, pledge date, pledged shares, and pledgee name. This type of information relates to transactions involving shares by company insiders or related parties. It does not contain financial statements, management discussion, or regulatory announcements about reports. The content matches the description of Director's Dealing filings, which report personal share transactions or share pledges by company directors or executives. The document is short and factual, consistent with a Director's Dealing report rather than a full financial report or announcement.
2018-05-09 Chinese
107年4月26日內部人設質解質
Major Shareholding Notification Classification · 95% confidence The document is a tabular report showing share pledge (質設) information for a specific date (107/04/26). It lists company code, company name, pledgor identity, pledgee, number of pledged shares, and related details. This type of document is a notification of share pledging activity, which is a form of major shareholding or shareholding changes. It does not contain financial statements or management commentary, nor is it an announcement of a meeting or voting results. It fits best under Major Shareholding Notification (MRQ) as it reports changes in significant share ownership or pledging status.
2018-04-27 Chinese

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