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Sunko Ink Co., Ltd. — Investor Relations & Filings

Ticker · 1721 TW Manufacturing
Open in API
Filings indexed 1,589 across all filing types
Latest filing 2026-04-30 Regulatory Filings
Country TW Taiwan
Listing TW 1721

About Sunko Ink Co., Ltd.

http://www.sunko.com.tw

Sunko Corporation is a specialized chemical manufacturer focused on high-performance materials and specialty chemicals. Established in 1974, the company initially produced inks and paints before expanding into raw materials for the synthetic leather industry, including PVC and PU additives. It is a pioneer in the production of Thermoplastic Polyurethane (TPU), serving as a leading professional manufacturer of the material. The company’s diverse product portfolio encompasses surface treatment agents, adhesives, specialty chemicals, and environmental solutions tailored for the petrochemical, rubber, plastics, footwear, and cosmetics sectors. Sunko prioritizes research and development and green innovation, delivering technical solutions that meet rigorous quality standards and environmental requirements.

Recent filings

Filing Released Lang Actions
本公司民國115年第1季財務報告董事會預計召開日期 為115年05月11日
Regulatory Filings
2026-04-30 Chinese
115年04月法人說明會簡報 — 172120260428E001.pdf
Investor Presentation Classification · 1% confidence The document is structured as a slide deck with disclaimers, company profile, product portfolios, financial statements, market outlook, forward-looking statements, and Q&A—typical of an investor roadshow/presentation. It is not an earnings release (no concise highlights), nor an annual or interim report (no formal financial footnotes or regulatory format), but a narrative investor presentation. Therefore, it should be classified as an Investor Presentation.
2026-04-28 English
115年04月法人說明會簡報
Investor Presentation Classification · 1% confidence The document is a listing of details for a ‘法人說明會’ (institutional/investor presentation) including date, time, location, summary, and links to PDF presentations in Chinese and English. This matches the “Investor Presentation” category (Code: IP).
2026-04-28 Chinese
本公司受邀參加永豐金證券線上法人說明會
Investor Presentation Classification · 1% confidence The document is a brief regulatory disclosure from a listed company announcing its participation in an upcoming online institutional investor presentation (“法人說明會”), including date, time, location, and a registration link. It does not contain full financial results or presentation slides, but is clearly related to an investor presentation event rather than a quarterly report, dividend notice, or other category. Therefore, it best fits the “Investor Presentation” category (IP).
2026-04-24 Chinese
115年04月法人說明會簡報
Investor Presentation Classification · 1% confidence The document is a listing from the public information site showing details of a corporate ‘法人說明會’ (institutional investor presentation): company code, event date/time, location, summary of content, link to presentation slides, etc. This clearly corresponds to an investor presentation notice. Thus it falls under category 17: Investor Presentation (IP).
2026-04-24 Chinese
因本公司有價證券於集中交易市場達公布注意交易資訊標準 ，故公布相關財務業務等重大訊息以利投資人區別瞭解
Regulatory Filings Classification · 1% confidence The document is a short (1,437 characters) disclosure on the Taiwan Exchange’s “公開資訊觀測站” platform, citing compliance with rule 51 for material information (“重大訊息”) and providing monthly, quarterly, and four-quarter self-reported revenue/profit figures. It is not the full periodic report (IR or 10-K) nor an earnings press release; rather it is a regulatory announcement of material business/financial information. This fits the “Regulatory Filings” fallback category (RNS).
2026-04-22 Chinese

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