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WOOJUNG BIO, Inc. — Investor Relations & Filings

Ticker · 215380 ISIN · KR7215380007 KO Professional, scientific and technical activities
Open in API
Filings indexed 340 across all filing types
Latest filing 2026-06-09 Capital/Financing Update
Country KR South Korea
Listing KO 215380

About WOOJUNG BIO, Inc.

https://www.woojungbio.kr/eng.php

WOOJUNG BIO, Inc. is a bio-infrastructure company providing an integrated platform for research and development in the life sciences. The company's core activities are structured around three main pillars. First, it offers comprehensive pre-clinical Contract Research Organization (CRO) services, including efficacy studies, safety evaluations, and pharmaceutical analysis, utilizing its advanced animal laboratory facilities. Second, it specializes in the engineering and construction of modernized research environments, offering complete solutions for building and managing smart laboratories, animal rooms, and GMP-compliant clean rooms. Third, through its 'WOOJUNG BIO Cluster' open innovation platform, it provides R&D infrastructure, incubation, and acceleration support for bio-ventures and startups, aiming to foster the new drug development ecosystem and help transform innovative ideas into therapies.

Recent filings

Filing Released Lang Actions
전환가액의조정
Capital/Financing Update Classification · 62% confidence The document is a Korean stock exchange disclosure detailing the adjustment of the conversion price and convertible share count for the company's outstanding convertible bonds. It outlines the before/after prices, reasons for adjustment, calculation method, and effective date. This relates directly to the company’s capital structure and financing instruments (convertible bonds), fitting the definition of a Capital/Financing Update (CAP) rather than an earnings report, management change, or other categories.
2026-06-09 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 97% confidence The document is a mandatory Korean form titled “임원ㆍ주요주주 특정증권등 소유상황보고서” filed with the Financial Services Commission and Korea Exchange. It details a director/major shareholder’s personal shareholdings and trades (dates, quantities, changes, and percentages). This matches the definition of Director’s Dealing (insider share transactions) filings. Therefore, the appropriate classification is DIRS.
2026-06-09 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a Korean insider holdings report (“임원ㆍ주요주주 특정증권등 소유상황보고서”) filed by an officer (임원) specifying share ownership levels and detailing trades (acquisitions/disposals) over specific dates. This matches the definition of Director’s Dealing disclosures (insider trading reports by executives). It is not an annual report, earnings release, or voting result announcement, but a personal securities transactions report by a company director. Therefore, it is classified as DIRS.
2026-06-04 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 89% confidence The document is a ‘임원·주요주주 특정증권등 소유상황보고서’, a regulatory filing detailing insider (executive) share transactions and ownership changes for an officer (이상수) of a listed company. It lists dates, share counts before and after transactions, prices, and percentage ownership. This matches the definition of Director’s Dealing (insider trades) under category DIRS, not a general report announcement or financial performance disclosure.
2026-06-04 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Regulatory Filings Classification · 85% confidence The document is a Korean statutory disclosure entitled "기업집단현황공시" (Business Group Status Disclosure) filed annually under Korean fair trade law. It provides detailed corporate group structure, financials, executive/board composition, and intra-group transactions. This is a compliance/regulatory announcement rather than a full annual or interim financial report, investor presentation, or transaction filing. It falls under general regulatory filings.
2026-06-01 Korean
주주명부폐쇄기간또는기준일설정
Regulatory Filings Classification · 85% confidence The document is a brief regulatory announcement in Korean setting the record date (주주명부폐쇄기간 또는 기준일 설정) for determining eligible shareholders for an upcoming shareholder meeting. It contains no financial statements or dividend details; it is not a full report but a routine compliance notice. This fits the catch-all “Regulatory Filings” category (RNS).
2026-05-29 Korean

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