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Pentastone Electronics, Inc. — Investor Relations & Filings

Ticker · 332570 ISIN · KR7332570001 KO Manufacturing
Open in API
Filings indexed 245 across all filing types
Latest filing 2026-02-13 Major Shareholding Noti…
Country KR South Korea
Listing KO 332570

About Pentastone Electronics, Inc.

https://www.pentastone.co.kr/

Pentastone Electronics, Inc. develops, manufactures, and sells power amplifier modules (PAMs) and other wireless communication equipment parts. The company's core products are designed for integration into mobile communication terminals, automotive systems, and Internet of Things (IoT) devices. It serves a diverse range of technology sectors by providing essential components for wireless connectivity.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership, specifically regarding the major shareholder (Yu Dae-kyu) and special related parties of PS Electronics. This type of filing is used to notify the market of significant changes in shareholding percentages or control, which falls under the 'Major Shareholding Notification' category.
2026-02-13 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Management Reports Classification · 1% confidence The document is a regulatory filing from PS Electronics regarding a significant change in financial structure (revenue or profit/loss fluctuation of 15% or more). It provides a summary of financial performance (revenue, operating profit, net income) comparing the current fiscal year to the previous year, along with the reasons for these changes. This is a standard regulatory disclosure required by stock exchanges when financial results deviate significantly from previous periods, fitting the 'Earnings Release' (ER) category as it provides the initial announcement of key financial highlights before the full audit report is finalized.
2026-02-10 Korean
전환주식의전환청구권행사
Share Issue/Capital Change Classification · 1% confidence The document is a regulatory filing from PS Electronics regarding the exercise of conversion rights for redeemable convertible preferred shares into common shares. This type of corporate action, involving the issuance of new shares through the conversion of existing securities, falls under the category of capital changes or share issues. According to the provided definitions, 'SHA' (Share Issue/Capital Change) is the most appropriate classification for announcements regarding new share issues or capital structure changes resulting from conversion rights.
2026-02-03 Korean
전환주식의전환청구권행사
Share Issue/Capital Change Classification · 1% confidence The document is a regulatory filing from PS Electronics regarding the exercise of conversion rights for convertible preferred shares into common shares. This involves a change in the company's capital structure (conversion of preferred to common stock). According to the provided definitions, announcements regarding new share issues, stock splits, or other capital changes fall under the 'Share Issue/Capital Change' (SHA) category.
2026-02-02 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act (Article 147). It details changes in share ownership, specifically regarding collateral contracts (pledges) by the major shareholder (Yu Dae-kyu) of PS Electronics. This type of filing is categorized as a Major Shareholding Notification (MRQ) as it tracks significant ownership and changes in control-related holdings.
2026-01-22 Korean
주식소각결정
Share Issue/Capital Change Classification · 1% confidence The document is an official announcement from PS Electronics regarding a 'Decision to Cancel Shares' (주식소각 결정). It details the number of shares to be cancelled, the method (using treasury shares), the purpose (share price stability and shareholder value), and the board resolution date. This falls under the category of capital changes or corporate actions related to share structure, specifically share cancellation, which is best classified under 'Share Issue/Capital Change' (SHA) as it pertains to changes in the company's capital structure.
2026-01-21 Korean

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