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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 2015-12-14 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
104年11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, supervisors, general managers, and other key personnel. It includes data on shares held at appointment, changes during the month, and current holdings, with notes on identities and roles. This type of information corresponds to disclosures about personal share transactions by company directors and executives, commonly known as insider trading or director dealings. There is no indication of financial statements, earnings data, meeting materials, or other report types. The document is not a report publication announcement or a certification but a direct disclosure of insider share transactions.
2015-12-14 Chinese
104年11月董事會成員及持股
Director's Dealing Classification · 100% confidence The document contains detailed tables listing shareholdings and pledged shares of company insiders, including directors, supervisors, and executives. It focuses on the personal share transactions and holdings of company directors and executives, with no financial statements or report content. The document length is 3349 characters, which is relatively short and specific to insider shareholdings. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades). There is no indication of other report types such as annual reports, earnings releases, or regulatory filings. Therefore, the document is best classified as DIRS.
2015-12-14 Chinese
104年11月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a short financial disclosure from a listed company providing details about fund loans and endorsement guarantees for the current and previous month, including limits and cumulative balances. It is a brief tabular financial update without comprehensive financial statements or management discussion. The length is only 628 characters, indicating it is a short regulatory disclosure rather than a full report. There is no indication of an earnings release, annual or interim report, or other detailed filings. This type of document fits best under Regulatory Filings (RNS), which covers miscellaneous regulatory announcements and compliance disclosures that do not fit other categories.
2015-12-10 Chinese
104年11月營業收入
Regulatory Filings Classification · 95% confidence The document is a summary report of monthly and cumulative operating revenue figures for a company, including percentage changes compared to the previous year. It contains financial data but is very brief (779 characters) and appears to be a periodic revenue summary rather than a full financial report. There is no indication of a full interim or annual report, nor detailed financial statements or management discussion. The document is more like a regulatory or public disclosure of revenue figures, typical of a regulatory filing or a brief financial update. Given the short length and nature of the content, it does not qualify as an Interim/Quarterly Report (IR) or Annual Report (10-K). It fits best under Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory disclosures that do not fit other categories.
2015-12-10 Chinese
為本公司與簡慶輝等人訴訟獲最高法院民事裁判之相關 公告。
Legal Proceedings Report Classification · 100% confidence The document is a legal announcement regarding a court ruling by the Supreme Court involving the company and other parties. It details the case number, court name, parties involved, and the outcome of the litigation. There is no financial data, no mention of financial results, no report publication, or any other financial or governance report. The content is clearly about a legal proceeding update. Therefore, the document fits best under the category of Legal Proceedings Report (LTR). The document length is short and focused on legal matters, not a report or announcement of a report publication.
2015-12-04 Chinese
104年第3季財務報告書 — 201504_2020_AI3.pdf
Regulatory Filings
2015-11-16 Chinese

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