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 2017-01-11 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
105年12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 stock transactions by insiders such as directors, managers, and major shareholders. It includes data on shares held, increases, decreases, and trust shares. The content is focused on insider shareholding disclosures rather than financial results, management changes, or meeting materials. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive data, not just an announcement or certification. Therefore, the appropriate classification is DIRS.
2017-01-11 Chinese
105年12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, supervisors, and senior management. It focuses on the shareholding status of internal persons and their related parties, with no financial statements or discussion of financial results. The content is consistent with a Director's Dealing report, which discloses personal share transactions or holdings by company directors and executives. The document length is about 3,025 characters, which is sufficient for such a report. There is no indication of it being an announcement of a report or a certification. Therefore, the document is best classified as a Director's Dealing report.
2017-01-11 Chinese
105年12月營業收入
Interim / Quarterly Report Classification · 90% confidence The document is a financial summary report showing monthly and cumulative net operating revenue figures for a company named 美亞 for the period 民國105年12月 (December 2016). It includes comparative figures from the previous year and percentage changes. The document is short (770 characters) and appears to be a periodic revenue summary rather than a full financial report. There is no indication of comprehensive financial statements, management discussion, or detailed analysis. It is not an earnings release since it lacks key highlights or narrative commentary. It is not an announcement of a report publication or a certification. The content fits best with an Interim / Quarterly Report (IR) category as it provides substantive financial data for a period shorter than a full fiscal year, specifically monthly and year-to-date revenue figures. Confidence is high given the clear financial data and reporting period.
2017-01-10 Chinese
105年12月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a listed company providing details on loan balances and endorsement guarantees for a specific month (December of the 105th year in the Republic of China calendar, which corresponds to 2016). The content is tabular and quantitative but very brief (631 characters), focusing on specific financial data related to loans and guarantees rather than comprehensive financial statements or management discussion. It does not contain full financial reports or detailed analysis, nor does it announce or reference a report publication. This type of document is typically a regulatory disclosure or compliance filing related to financial guarantees and loans, which fits best under Regulatory Filings (RNS) as a general category for miscellaneous regulatory announcements that do not fit other specific categories.
2017-01-10 Chinese
第18次庫藏股執行結果
Transaction in Own Shares Classification · 100% confidence The document is a report of a company's share buyback activity, detailing the number of shares repurchased, the price range, the period of buyback, and the status of shares held or cancelled. It includes specific data on shares bought back and the financial amounts involved. This matches the description of a Transaction in Own Shares (POS) filing, which reports on the company's repurchase or sale of its own shares. The document is not an announcement of a report, nor is it a financial report or regulatory filing. Therefore, the correct classification is POS with high confidence.
2017-01-09 Chinese
公告本公司第18次申請庫藏股買回期間屆滿執行情形。
Transaction in Own Shares Classification · 100% confidence The document is a short announcement (815 characters) detailing the execution status of a company's share buyback program, including specifics such as the number of shares repurchased, price range, and reasons for incomplete execution. It does not contain financial statements or detailed financial analysis but reports on the company's transaction in its own shares. According to the classification rules, such announcements about share repurchase activities fall under 'Transaction in Own Shares' (POS). The document is not a full financial report or an announcement of a report publication, so POS is the appropriate classification.
2017-01-09 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.