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OSE — Investor Relations & Filings

Ticker · 2329 ISIN · TW0002329000 TW Manufacturing
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Filings indexed 1,885 across all filing types
Latest filing 2025-12-15 Regulatory Filings
Country TW Taiwan
Listing TW 2329

About OSE

www.ose.com.tw

Orient Semiconductor Electronics (OSE) provides comprehensive integrated circuit (IC) packaging and testing services alongside Electronics Manufacturing Services (EMS). The company operates through two specialized divisions: the Semiconductor Business Center and the EMS Business Center. OSE offers a diverse portfolio of IC packaging solutions, including Lead frame, Chip Scale Package (CSP), and System-in-Package (SiP), with a strategic focus on memory products such as Flash memory cards, eMMC, eMCP, and Flash BGA. Its EMS division delivers customized manufacturing and assembly services to facilitate rapid product commercialization. OSE serves global clients across sectors including artificial intelligence, automotive electronics, IoT, 5G networking, and consumer electronics. The company leverages vertical integration and process innovation to provide high value-added solutions while adhering to a core principle of not competing with its customers.

Recent filings

Filing Released Lang Actions
114年第3季財務報告書 — 202501_2329_AI1.pdf
Regulatory Filings
2025-12-15 Chinese
114年11月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors, independent directors, general manager, and vice general managers. It lists their share types, quantities held at various times, and changes in holdings. The content is focused on insider share ownership and transactions, not on financial results, management discussion, or corporate governance policies. There is no indication of an earnings release, annual report, or other financial report. The document is not a proxy statement or voting results announcement. It is a report of personal share transactions and holdings by company directors and executives, which fits the definition of Director's Dealing (DIRS). The document length is substantial and contains actual data, not just an announcement or certification. Therefore, the appropriate classification is DIRS.
2025-12-05 Chinese
114年11月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings by insiders and related parties of the company 華泰電子股份有限公司, including directors, independent directors, senior management, and major shareholders. It lists the number of shares held, pledged shares, and related percentages. The content focuses on insider shareholdings and changes, which aligns with reporting requirements for insider transactions or holdings. There is no indication of financial statements, earnings data, meeting materials, or legal proceedings. The document is not a report publication announcement or a certification. Given the focus on insider shareholdings and the nature of the data, the most appropriate classification is Director's Dealing (DIRS). The document length is under 5,000 characters but contains substantive data on insider holdings, not just an announcement or link to a report, so it is not RPA or RNS.
2025-12-05 Chinese
114年11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 (華泰) providing details about fund lending balances and endorsement guarantees for the current and previous months, including limits and cumulative amounts. The content is a regulatory financial update but does not contain comprehensive financial statements or detailed analysis. The document length is short (611 characters), and it mainly reports specific financial data related to fund lending and guarantees. It does not appear to be a full financial report like an Annual Report (10-K) or Interim Report (IR), nor is it an announcement of a meeting or voting results. It fits best as a Regulatory Filing (RNS) because it is a general regulatory disclosure that does not fit other specific categories.
2025-12-05 Chinese
114年11月營業收入
Interim / Quarterly Report Classification · 85% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 華泰, presented in a tabular format with explanations about accounting standards and reporting practices. It contains financial data for a specific month and year (民國114年11月, which corresponds to November 2025) and compares it to the previous year. The document is short (782 characters) and appears to be a periodic financial summary rather than a full financial report. It does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR) or Annual Report (10-K). It also does not fit other categories like Earnings Release (ER) which usually highlight key financial results in narrative form, or Regulatory Filings (RNS) which are more general. Given the nature of the data and the format, this document best fits the category of Interim / Quarterly Report (IR) as it provides substantive financial data for a period shorter than a full fiscal year.
2025-12-05 Chinese
114年11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 sources, and changes such as share cancellations. It does not present a full financial report or earnings data but focuses on capital changes and share capital details. The document length is short (889 characters) and appears to be a regulatory announcement about capital changes rather than a full report. Therefore, it fits best under the category of Share Issue/Capital Change (SHA).
2025-11-27 Chinese

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