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CHA Vaccine Research Institute — Investor Relations & Filings

Ticker · 261780 ISIN · KR7261780001 KO Manufacturing
Open in API
Filings indexed 149 across all filing types
Latest filing 2026-05-29 Share Issue/Capital Cha…
Country KR South Korea
Listing KO 261780

About CHA Vaccine Research Institute

http://en.chavaccine.com/

CHA Vaccine Research Institute is a research-oriented biotechnology company focused on developing vaccines and immunotherapeutics for the prevention and treatment of infectious diseases. The company's core strategy involves leveraging proprietary adjuvant platforms, such as L-pampo and L-pampo, which are based on Toll-like receptor (TLR) ligands, to enhance vaccine efficacy. Its development pipeline includes a third-generation prophylactic vaccine and a therapeutic vaccine for Hepatitis B (HBV), a recombinant vaccine for herpes zoster (shingles), and an improved influenza vaccine. In addition to its vaccine portfolio, the institute is developing immunotherapeutic proteins like recombinant Mannose-Binding Lectin (MBL) for broad-spectrum pathogen suppression.

Recent filings

Filing Released Lang Actions
[기재정정]주요사항보고서(유상증자결정)
Share Issue/Capital Change Classification · 90% confidence The document is a ‘주요사항보고서(유상증자결정)’ (Material Fact Report: Paid-in Capital Increase Decision) with corrections to key issuance details, including share counts, payment and listing dates. This clearly relates to a new share issuance/third-party allotment capital change. According to our taxonomy, announcements of share issues or other capital changes fall under Share Issue/Capital Change (SHA).
2026-05-29 Korean
[기재정정]주요사항보고서(전환사채권발행결정)
Capital/Financing Update Classification · 90% confidence The document is a detailed correction (“정정신고”) to the company’s major event report regarding the issuance of convertible bonds (“전환사채권 발행결정”), including extensive financing terms and adjustments. This is clearly a corporate fundraising/financing disclosure rather than an AGM notice, earnings release, or regulatory attestation. Therefore it falls under the “Capital/Financing Update” category (CAP).
2026-05-28 Korean
투자판단관련주요경영사항 (경영지배인 선임의 건)
Board/Management Information Classification · 85% confidence The document is a formal announcement of the appointment of a ‘경영지배인’ (management controller/executive) by board resolution, listing name, term, scope, and dates. It clearly reports a senior management change. This fits the Board/Management Information category (MANG).
2026-05-15 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 98% confidence The document is titled “분기보고서 (제 27 기) 2026년 01월 01일 – 2026년 03월 31일,” which translates to a quarterly report for Q1 2026. It contains detailed company overview, financial data, equity and capital changes, business activities, and corporate governance information. It clearly is the full interim/quarterly financial report itself—not merely an announcement—thus matching the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-05-15 Korean
주요사항보고서(전환사채권발행결정)
Capital/Financing Update Classification · 93% confidence The document is a statutory disclosure (주요사항보고서) to the Financial Supervisory Service/Korea Exchange announcing the decision to issue convertible bonds (전환사채) including detailed terms (amount, interest, conversion price, call/put options, investor information, use of proceeds). This is a corporate fundraising/financing activity. It does not contain full financial statements or earnings but describes the capital structure change via debt issuance. Therefore it is classified as a Capital/Financing Update.
2026-05-15 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 90% confidence The document is a Korean “주식등의 대량보유상황보고서(약식)” (large shareholding report) filed under the Capital Markets and Financial Investment Services Act. It details changes in shareholding amounts, dates, ratios, reasons for acquisition/disposal, and is clearly a notification of significant share ownership levels crossing thresholds. This matches the “Major Shareholding Notification” category.
2026-05-11 Korean

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