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ATUM CO., LTD. — Investor Relations & Filings

Ticker · 355690 ISIN · KR7355690009 KO Professional, scientific and technical activities
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Filings indexed 135 across all filing types
Latest filing 2024-05-23 Major Shareholding Noti…
Country KR South Korea
Listing KO 355690

About ATUM CO., LTD.

https://www.atum.bio/

ATUM is an integrated biologics development partner offering a comprehensive suite of services, from virtual DNA sequence to research cell bank. The company's core activities include gene design and synthesis, protein expression and analytics, cell line development, and antibody and protein engineering. Utilizing expertise in machine learning and proprietary platforms like DNA2GO for gene fragments and the lightningHEK and discoCHO expression systems, ATUM facilitates the discovery and optimization processes for its clients. The company operates as a collaborative, one-stop partner for biological engineering projects, providing fully in-house services.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea (often referred to as the 5% rule filing). It details changes in share ownership by Renaissance Asset Management in the company 'Atum'. This falls under the category of Major Shareholding Notification.
2024-05-23 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea (often referred to as a 5% report). It details the change in shareholding percentage by Renaissance Asset Management in the company 'Atum' (에이텀). This type of filing is specifically categorized as a Major Shareholding Notification (MRQ) as it tracks changes in significant ownership levels.
2024-05-17 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea (often referred to as a 5% report). It details changes in share ownership by a major shareholder (Renaissance Asset Management) in a listed company (Atum Co., Ltd.). This falls under the category of Major Shareholding Notification (MRQ) as it tracks changes in significant ownership levels.
2024-05-03 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea (often referred to as a 5% report). It details the change in share ownership by Renaissance Asset Management in the company 'Atum' (에이텀). This falls under the category of Major Shareholding Notification as it tracks changes in significant ownership levels.
2024-03-18 Korean
반기보고서 (2023.12)
Interim / Quarterly Report Classification · 100% confidence The document is a '반기보고서' (Semi-Annual Report) for the company '주식회사 에이텀' (ATUM CO., LTD.) covering the period from July 1, 2023, to December 31, 2023. It contains detailed financial information, business descriptions, capital structure, and management details, which are characteristic of an interim/quarterly report. It is not an announcement of a report (RPA) or a simple regulatory filing (RNS) because it contains substantive financial and operational data. H2 2023
2024-02-29 Korean
[기재정정]선급금지급결정
Capital/Financing Update Classification · 95% confidence The document is a regulatory filing from the Korea Exchange (KRX) system, specifically a 'Correction Report' (정정신고) regarding a 'Decision to Pay Advance Payments' (선급금 지급 결정). This type of filing is a standard corporate disclosure regarding financial transactions or capital allocation decisions. Since it does not fit into specific categories like M&A, dividends, or director dealings, and is a formal regulatory disclosure, it is classified as a Regulatory Filing (RNS).
2024-02-27 Korean

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