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MVI — Investor Relations & Filings

Ticker · 2342 ISIN · TW0002342003 TW Manufacturing
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Filings indexed 1,819 across all filing types
Latest filing 2018-08-14 Interim / Quarterly Rep…
Country TW Taiwan
Listing TW 2342

About MVI

http://www.mosel.com.tw

Mosel Vitelic Inc. specializes in wafer foundry services and the production of power discrete components. The company focuses on the development and manufacturing of Trench Power MOSFETs, Trench IGBTs (650V and 1200V), and Trench Schottky diodes. Its technical capabilities include analog processes such as HV CMOS, BiCMOS, and C/D MOS, specifically designed for power management applications. Having transitioned from memory manufacturing to a dedicated foundry model, the company provides comprehensive fabrication solutions for power electronics. Its core offerings support high-efficiency power conversion and management across various electronic platforms, delivering specialized silicon processing expertise to global clients.

Recent filings

Filing Released Lang Actions
107年第2季權益變動表
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial data presented in a consolidated equity changes table for the first half of the year 2018 (民國107年上半年度). It includes accounting items such as common stock, capital surplus, retained earnings, other comprehensive income, treasury stock, and total equity attributable to the parent company and non-controlling interests. The presence of actual financial figures and comparative data for the previous period (2017 first half) indicates this is a substantive financial report covering a period shorter than a full fiscal year. The document length is 3139 characters, which is relatively short but contains actual financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2018
2018-08-14 Chinese
107年7月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a company named 茂矽, providing information about fund lending balances and endorsement guarantees for the current and previous months. It contains tabular data with monetary amounts but is very short (604 characters) and does not include comprehensive financial statements or detailed analysis. It appears to be a regulatory disclosure related to financial guarantees and lending, typical of a regulatory filing rather than a full financial report or announcement. There is no indication of it being an annual or interim report, earnings release, or other specific report types. Therefore, it fits best under Regulatory Filings (RNS) as a general compliance disclosure.
2018-08-10 Chinese
107年7月營業收入
Regulatory Filings Classification · 95% confidence The document is a revenue summary report from a listed company (茂矽) showing monthly and cumulative net operating revenue figures for a specific month and year (July 2018, 民國107年07月). It includes comparative figures from the previous year and percentage changes. The document is short (769 characters) and primarily provides financial summary data without detailed financial statements or management discussion. It does not appear to be a full annual or interim report, nor an earnings release with highlights. It is a regulatory disclosure of monthly revenue figures, typical of a Regulatory Filing (RNS) in the context of Taiwanese market disclosures. There is no indication that this is a report publication announcement or a certification. Therefore, the best classification is Regulatory Filings (RNS).
2018-08-10 Chinese
107年07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 changes in share ownership by insiders, including directors, managers, and other key personnel. It includes data on stock types, share counts at different times, and notes on identities and roles. There is no indication of financial statements, earnings data, or management discussion. The content is focused on insider shareholdings and transactions. 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.
2018-08-09 Chinese
107年07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 Taiwan Maosilicon Electronics Co., Ltd. It lists share counts held by directors, independent directors, general manager, and other executives, including pledged shares and shares held by spouses or minors. The document is dated with a data month (10707, which corresponds to a Taiwanese calendar date). There is no financial data, no discussion of financial results, no mention of meetings or votes, no legal or regulatory announcements, no mention of dividends, no capital changes, no earnings or management discussion. The content is focused on insider shareholdings and their changes or status. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document is short (2999 characters) and is not an announcement of a report but a direct disclosure of insider holdings. Therefore, the correct classification is DIRS with high confidence.
2018-08-09 Chinese
公告本公司更換會計師事務所及簽證會計師
Audit Report / Information Classification · 95% confidence The document is a short announcement (1061 characters) about the company changing its accounting firm and signing auditors. It includes details such as the old and new accounting firms, names of auditors, reasons for change, and effective dates. There is no financial data, no detailed report, and no mention of an attached or published report. This is a regulatory announcement about auditor change, which fits the category of Audit Report / Information (AR) as it relates to audit matters but is not a full annual report or financial statement. The document is not a report publication announcement or a certification letter, so it is best classified as AR. Q3 2018
2018-08-08 Chinese

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