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PI Advanced Materials Co., Ltd. — Investor Relations & Filings

Ticker · 178920 ISIN · KR7178920005 KO Manufacturing
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Filings indexed 349 across all filing types
Latest filing 2026-05-14 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 178920

About PI Advanced Materials Co., Ltd.

https://www.pimaterials.com/eng/

PI Advanced Materials is a leading global manufacturer specializing in polyimide (PI) based materials. The company's core products include PI film, PI varnish, and PI powder and molded parts. Its PI film is an essential material for flexible printed circuit boards (FPCBs) and thermal protection graphite sheets used in electric vehicles, semiconductors, and flexible displays. The PI varnish provides solutions for semiconductors, displays, and rechargeable batteries. Classified as a super engineering plastic, the company's PI powder is used to create molded products that deliver reliable performance under demanding conditions due to superior thermal resistance, stability, and electrical insulation properties.

Recent filings

Filing Released Lang Actions
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled “분기보고서” (Quarterly Report) covering the period 2026-01-01 to 2026-03-31 (Q1). It contains detailed business overview, corporate governance changes, financial statement schedules, capital changes, share data, and other substantive quarter-end disclosures. This aligns with a comprehensive interim/quarterly report rather than merely an announcement. Therefore, it is classified as an Interim/Quarterly Report (IR). Q1 2026
2026-05-14 Korean
영업(잠정)실적(공정공시)
Earnings Release Classification · 92% confidence The document is a brief (2,309 characters) preliminary Q1 performance announcement (“영업(잠정)실적(공정공시)”) showing key financial highlights (sales, operating profit, net profit) for the quarter ending March 31, 2026, compared with the prior and year-ago periods. It includes provisional results under K-IFRS, audit caveats, and a link to related fair disclosure, but does not constitute a full interim report. This matches an initial earnings release of quarterly results. Therefore, it should be classified as an Earnings Release (ER). Q1 2026
2026-04-28 Korean
기업설명회(IR)개최(안내공시)
Investor Presentation Classification · 75% confidence The document is a public announcement titled “기업설명회(IR) 개최(안내공시)” which outlines the date, time, participants, and purpose of an upcoming investor relations presentation (“IR”). It does not include the full earnings details or presentation slides themselves, but it clearly relates to organizing an investor presentation event. Under our taxonomy, filings concerning investor presentations (even notice of the event) should be classified as “Investor Presentation” (IP), rather than as a financial report or a simple regulatory notice. Therefore, the appropriate code is IP.
2026-04-27 Korean
기업설명회(IR)개최(안내공시)
Investor Presentation Classification · 85% confidence The document is an announcement of a corporate investor presentation (기업설명회 / IR) with date, time, participants, purpose, and materials link. This fits the 'Investor Presentation' category rather than a full report or simple dividend notice. Hence, it is classified as Investor Presentation (Code: IP).
2026-04-27 Korean
결산실적공시예고(안내공시)
Report Publication Announcement Classification · 90% confidence The document is a brief Korean-language ‘안내공시’ notifying investors of the scheduled date (2026-04-29) for the Q1 2026 financial results release and that presentation materials will follow. It does not contain the actual financial data but rather announces when the report will be published. This matches the definition of a Report Publication Announcement (RPA).
2026-04-24 Korean
대표이사(대표집행임원)변경(안내공시)
Board/Management Information Classification · 100% confidence The document is a formal announcement regarding the reappointment of the CEO (Representative Executive Officer) of PI Advanced Materials. It details the change in leadership, the reason for the change (term expiration and reappointment), and the biography of the individual. This falls directly under the category of board or management changes.
2026-03-20 Korean

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