Skip to main content
MAYER PIPE logo

MAYER PIPE — Investor Relations & Filings

Ticker · 2020 ISIN · TW0002020005 TW Manufacturing
Open in API
Filings indexed 1,825 across all filing types
Latest filing 2014-08-06 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
103年07月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings and pledged shares by company insiders, including directors, supervisors, and senior management. It lists share counts, pledged shares, and related ratios. The content focuses on insider shareholdings and pledges rather than financial results, management changes, or meeting materials. This type of document corresponds to disclosures about insider share transactions or holdings. Given the detailed insider shareholding data and the absence of other report types, the document fits best under Director's Dealing (DIRS), which covers reports of personal share transactions or holdings by company directors and executives. The document length is 3358 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report.
2014-08-06 Chinese
103年7月變更登記
Share Issue/Capital Change Classification · 95% confidence The document contains detailed information about the company's capital structure, including authorized capital, paid-in capital, capital increases, and share cancellations. It lists specific dates and amounts related to capital changes and convertible bonds converted into shares. The content is focused on share capital details and changes rather than financial performance, management changes, or meeting results. The document length is short (998 characters) and it is a detailed disclosure of capital changes rather than a brief announcement or a report publication notice. Therefore, it fits best under the category of Share Issue/Capital Change (SHA).
2014-08-06 Chinese
102年年報及股東會資料 — 2014_2020_20140619F15.doc
Governance Information Classification · 71% confidence The document is a comparison table of revisions to the company’s internal operational procedures (“背書保證作業辦法”), detailing amendments to rules on seal usage and guarantee letter authorizations. This is not a financial report, announcement, or regulatory filing, but rather an internal governance policy update. It best fits the Governance Information category, which covers reports of the company’s internal rules and governance practices.
2014-07-21 Chinese
102年年報及股東會資料 — 2014_2020_20140619F14.doc
Governance Information Classification · 95% confidence The document is a comparison table of revisions to the company’s internal “asset acquisition or disposition handling procedures” (取得或處分資產處理程序), detailing thresholds, board/committee approvals, independent director roles, and other governance protocols. It is not a financial report, earnings release, vote result, or announcement of a specific transaction, nor is it a simple notice of publication or officer certification. Instead, it outlines corporate governance rules and procedures. Therefore, it fits the Governance Information category (CGR).
2014-07-21 Chinese
102年年報及股東會資料 — 2014_2020_20140619F13.doc
AGM Information Classification · 95% confidence The document is the official agenda for the company’s 103rd Annual General Meeting, listing meeting time, location, reports to be presented, approval items, discussion items, and adjournment. This is classic AGM material (presentation/agenda) rather than the full annual report or financial statements release. Therefore it fits the AGM Information category.
2014-07-21 Chinese
102年年報及股東會資料 — 2014_2020_20140619F01.pdf
Regulatory Filings Classification · 80% confidence The document text is mostly unreadable or corrupted, containing mostly non-standard characters and no clear textual content. There are no identifiable keywords, regulatory references, fiscal period dates, or document titles that can be used to classify the document into any specific filing category. The document length is 5421 characters, which is relatively short and does not contain substantive financial data or detailed report content. Given the lack of meaningful content and the inability to determine the nature of the document, the best classification is the fallback category Regulatory Filings (RNS).
2014-07-21 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.