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ZENG HSING — Investor Relations & Filings

Ticker · 1558 ISIN · TW0001558005 TW Manufacturing
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Filings indexed 1,820 across all filing types
Latest filing 2026-04-08 Director's Dealing
Country TW Taiwan
Listing TW 1558

About ZENG HSING

www.zenghsing.com.tw/

Zeng Hsing Industrial Co., Ltd. specializes in the design and manufacture of household sewing machines and vacuum cleaners. With over 50 years of experience, the company operates as a major original equipment manufacturer (OEM) and original design manufacturer (ODM), maintaining a leading position in the global household sewing machine market. Its production model is vertically integrated, encompassing aluminum die-casting, CNC machining, plastic injection molding, printing, and final assembly. The company manages large-scale manufacturing facilities, with significant operations based in Vietnam to support global distribution. As a strategic partner to international brands, Zeng Hsing provides comprehensive manufacturing solutions focused on technical precision and supply chain reliability. The organization holds Authorized Economic Operator (AEO) certification, reflecting its commitment to secure and efficient international trade operations.

Recent filings

Filing Released Lang Actions
115年03月內部人持股異動(事後)
Director's Dealing Classification · 90% confidence The document is a detailed listing of shareholdings held and changes (increases/decreases) by company insiders (directors, chairman, independent directors, general manager, spouses, etc.) for the reporting month. There is no sign it is a broader financial report, AGM material, or capital structure announcement. It clearly tracks insider transactions and personal shareholdings, matching the “Director’s Dealing” category for insider share transaction reports.
2026-04-08 Chinese
115年03月董事會成員及持股
Director's Dealing Classification · 85% confidence The document is a mandatory insider shareholding disclosure (內部人持股異動事後申報表) listing shareholding and pledge status for the chairman, directors, independent directors, and senior executives. It does not give quarterly financials or AGM materials, nor is it a notice of dividend or voting results. This is a report of personal shareholdings by company directors and executives and thus falls under Director's Dealing (DIRS).
2026-04-08 Chinese
114年第4季海外子公司投資
Regulatory Filings Classification · 68% confidence The document is a standalone equity-method investment schedule (“114年4季申報作業”) filed on the Taiwan Market Observation Post System (“公開資訊觀測站”). It is not an AGM presentation, earnings release, full interim/annual report, nor any corporate action announcement (e.g., management change, financing, dividend, share issue, delisting, etc.). It simply discloses detailed subsidiary/associate investment balances and recognized profit/loss for Q4. This does not constitute the full quarterly financial report but rather a specific regulatory disclosure schedule. It therefore falls into the fallback category for miscellaneous regulatory filings.
2026-03-25 Chinese
114年第4季大陸投資
Regulatory Filings Classification · 85% confidence The document is a standalone disclosure of the company’s investments in Mainland China (a required public filing on the Taiwanese Public Information Observatory). It consists solely of an investment table and explanatory notes, with no narrative management discussion, dividend details, financing proposals, or broader financial statements. It does not match any specialized category such as earnings releases, board changes, share issues, or ESG reports. Therefore it falls under the general "Regulatory Filings" fallback category (Code: RNS).
2026-03-25 Chinese
公司基本資料
Fund Information / Factsheet Classification · 95% confidence The document contains detailed company information such as stock code, industry category, company name, address, chairman, general manager, spokesperson, business scope, establishment date, capital, listing dates, share information, transfer agency, auditing firm, and contact details. It also includes links to corporate governance and stakeholder information on the company website. The content is a structured company profile or factsheet rather than a financial report, earnings release, or regulatory filing. The document length is 2553 characters, which is relatively short and does not contain financial statements or management discussion. It does not announce a report publication but provides a summary of key company facts and contact information. Therefore, the document best fits the category of Fund Information / Factsheet (FS).
2026-03-18 Chinese
115年3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 capital reductions. It includes specific dates and amounts related to capital changes, such as a capital reduction approved on 115/01/09. The content is focused on changes in share capital and capital structure rather than financial performance, management changes, or regulatory announcements. The document length is short (799 characters), but it provides substantive data on capital changes, not just an announcement or a link to a report. Therefore, it fits best under the category of Share Issue/Capital Change (SHA).
2026-03-18 Chinese

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