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SDI — Investor Relations & Filings

Ticker · 2351 ISIN · TW0002351004 TW Manufacturing
Open in API
Filings indexed 1,784 across all filing types
Latest filing 2026-05-08 Regulatory Filings
Country TW Taiwan
Listing TW 2351

About SDI

www.sdi.com.tw

SDI Corporation is a global manufacturer specializing in high-precision lead frames and stationery products. The company operates two primary business divisions: Electronic Components and Stationery. In the electronics sector, it is a leading provider of semiconductor lead frames, LED lead frames, and integrated circuit packaging materials, serving the global semiconductor and automotive electronics markets. The stationery division produces a wide range of office supplies and hardware under the 'SDI' brand, including cutters, staplers, and correction tapes. Leveraging advanced metal stamping and mold-making technologies, the company provides high-quality components for power management, consumer electronics, and industrial applications. With over 70 years of experience, SDI Corporation focuses on technical innovation and sustainable operations to maintain its position as a key supplier in the global supply chain.

Recent filings

Filing Released Lang Actions
115年4月背書保證與資金貸與
Regulatory Filings
2026-05-08 Chinese
本公司115年第一季財報提報董事會通過。
Regulatory Filings
2026-05-07 Chinese
115年04月內部人持股異動(事後)
Regulatory Filings Classification · 100% confidence The document text indicates an error message stating that the page cannot be accessed due to security reasons. There is no content related to any financial report, announcement, or filing. The text is very short (386 characters) and contains no information about company filings or financial data. Therefore, it does not fit any specific filing category and should be classified as a Regulatory Filing (RNS) as a fallback category for miscellaneous or non-informative filings.
2026-05-05 Chinese
115年04月董事會成員及持股
Regulatory Filings Classification · 100% confidence The document text indicates an error message stating that the page cannot be accessed due to security reasons. There is no content related to any financial report, announcement, or filing. The text is very short (386 characters) and contains no relevant financial or corporate information. Therefore, it does not fit any specific filing category and should be classified as a Regulatory Filing (RNS) as a fallback category for miscellaneous filings that do not fit elsewhere.
2026-05-05 Chinese
114年年報及股東會資料 — 2025_2351_20260521FE4.pdf
Annual Report Classification · 100% confidence The document is titled '2025 Annual Report' and contains detailed sections typical of an annual report, including a letter to shareholders, corporate governance report, capital overview, operational highlights, financial performance analysis, and future business strategies. It includes comprehensive financial data, business analysis, and outlook for the company. The length is substantial (15,000 characters), and the content is consistent with a full annual report rather than an announcement or summary. Therefore, the document fits the definition of an Annual Report (10-K).
2026-04-30 English
114年年報及股東會資料 — 2025_2351_20260521F04.pdf
Annual Report Classification · 100% confidence The document is titled "114年年報" which translates to "Annual Report for Year 114" (Taiwanese calendar year corresponding to 2025). It contains detailed sections typical of an annual report such as a letter to shareholders, company governance report, financial performance analysis, management discussion, and remuneration information. The document includes comprehensive financial data, management commentary, governance details, and remuneration disclosures. The length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. There is no indication that this is merely an announcement or a certification. Therefore, this document fits the definition of an Annual Report (10-K).
2026-04-30 Chinese

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