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HLB bioStep Co.,Ltd. — Investor Relations & Filings

Ticker · 278650 ISIN · KR7278650007 KO Professional, scientific and technical activities
Open in API
Filings indexed 326 across all filing types
Latest filing 2026-05-29 Director's Dealing
Country KR South Korea
Listing KO 278650

About HLB bioStep Co.,Ltd.

http://hlbbiostep.com/en/

HLB bioStep Co.,Ltd. is a non-clinical Contract Research Organization (CRO) that provides a range of testing services to pharmaceutical companies and bio ventures. The company's core services support new drug development and include efficacy testing, pharmacokinetic/toxicokinetic (PK/TK) studies, and toxicology evaluations. A key area of specialization is veterinary medicine; HLB bioStep is an institution approved to conduct non-clinical tests and clinical trials for veterinary drugs. It also offers consulting services for regulatory approval procedures. The company utilizes various platform technologies, such as cell-enzyme-based screening and xenograft assays, and provides a comprehensive 'One-Stop Service' that leverages its experience in building laboratory facilities.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a report on the ownership status and changes of specific securities held by an officer and major shareholder (임원ㆍ주요주주 특정증권등 소유상황보고서). This aligns with insider share transactions and holdings disclosures by directors/executives. It is not an AGM presentation, financial report, or announcement of a report publication. Therefore it falls under Director’s Dealing (DIRS).
2026-05-29 Korean
불성실공시법인지정예고 (공시번복)
Regulatory Filings Classification · 75% confidence The document is a KOSDAQ regulatory announcement titled “불성실공시법인 지정예고,” notifying the company of potential designation as a non-credible filer under market disclosure rules. It outlines the disclosure reversal, dates, penalty points, and regulatory references. This is not a financial report, earnings release, management change, or other specific category but a general regulatory compliance notice. Therefore, it falls under Regulatory Filings (RNS).
2026-05-28 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a Korean regulatory filing titled “임원ㆍ주요주주 특정증권등 소유상황보고서,” detailing a company director’s share ownership and transaction history (quantities, dates, price, increases/decreases). It is a report of personal share transactions by an officer (insider dealings). Therefore it fits the “Director’s Dealing” category.
2026-05-28 Korean
주권매매거래정지해제 (액면병합 주권 변경상장)
Regulatory Filings Classification · 90% confidence The document is a brief notice in Korean regarding the lifting of a trading suspension (“주권매매거래정지해제”) for a specific stock on the KOSDAQ, citing regulatory rules and the effective date. It does not announce a delisting, earnings, or any financial statements, but is a routine regulatory announcement about trading status. This falls under the general “Regulatory Filings” catch-all category.
2026-05-15 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled “분기보고서” (Quarterly Report) for the 15th period covering January 1, 2026 to March 31, 2026. It contains comprehensive financial statements, segment revenues, business overviews, risk management, and detailed notes—characteristics of a full interim/quarterly financial report rather than an announcement. Therefore, it is classified as an Interim/Quarterly Report. Q1 2026
2026-05-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 85% confidence The document is titled “임원ㆍ주요주주 특정증권등 소유상황보고서,” a mandatory disclosure of an officer/major shareholder’s holdings and changes in specific securities. It lists dates, share counts before and after transactions, and is filed with regulators (Korea Securities and Exchange Commission and Korea Exchange). This is a classic insider dealing/ownership report by a director or major shareholder, matching the Director’s Dealing category.
2026-05-11 Korean

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