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DOBU Inc. — Investor Relations & Filings

Ticker · 227420 ISIN · KR7227420007 KO Manufacturing
Open in API
Filings indexed 217 across all filing types
Latest filing 2026-05-22 Regulatory Filings
Country KR South Korea
Listing KO 227420

About DOBU Inc.

https://dobu.co.kr/

DOBU Inc. is a specialized manufacturer of respiratory protection equipment. Established in 1970, the company has over five decades of experience dedicated to the research, development, and production of masks. Its core product lines include industrial masks designed to protect workers from hazardous substances and toxic gases in sectors such as construction, heavy industry, and shipbuilding. The company also provides public health masks for the general population, offering protection against viruses, fine dust, and other airborne pollutants. In addition, DOBU Inc. develops specialized emergency evacuation masks for CBRN (Chemical, Biological, Radiological, and Nuclear) and fire-related scenarios. The company maintains a strong focus on innovation through its dedicated research institute, aiming to advance mask technology and contribute to public health and safety.

Recent filings

Filing Released Lang Actions
기업설명회(IR)개최결과
Regulatory Filings Classification · 75% confidence The document is a notice of the results of an Investor Relations (IR) presentation, detailing date, participants, and where the IR materials were posted. It does not contain the actual presentation content (slides or detailed financials) but is a regulatory announcement of the event outcome. This does not fit into standard report types (10-K, IR, etc.) or specific categories like Investor Presentation (IP) since no substantive content is included. Therefore, it falls under general regulatory filings (RNS).
2026-05-22 Korean
기업설명회(IR)개최
Investor Presentation Classification · 80% confidence The document is a notice announcing the scheduling and details of an upcoming corporate investor relations presentation (IR), including date, time, venue, target audience, purpose, and content. This aligns with the “Investor Presentation” category, which covers presentations aimed at investors on strategy, financials, and company outlook. Therefore, the appropriate classification is IP.
2026-04-23 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is clearly the detailed results of an Annual General Meeting (정기주주총회 결과), listing approval of financial statements, dividend resolutions, record date, meeting date, vote outcomes on each agenda item (e.g., director appointment, financial statement approval, remuneration limits). This matches the Definition of Declaration of Voting Results & Voting Rights Announcements (Code: DVA).
2026-03-27 Korean
사업보고서 (2025.12)
Annual Report Classification · 100% confidence The document is titled '사업보고서' (Business Report) and covers the 19th fiscal period (2025.01.01-2025.12.31). It contains detailed company information, management discussion, business operations, financial data, and governance details, which are characteristic of an Annual Report (10-K equivalent in the Korean market). FY 2025
2026-03-19 Korean
감사보고서제출
Audit Report / Information Classification · 95% confidence The document is a formal regulatory filing titled '감사보고서 제출' (Submission of Audit Report). It provides the audit opinion, financial highlights (assets, liabilities, net income), and auditor information (Samil PwC) for the fiscal year ending 2025-12-31. While it contains financial data, it is specifically the disclosure of the audit report results rather than a full 10-K annual report or a simple announcement of report publication. According to the filing definitions, standalone audit reports and results of internal/regulatory audits fall under the 'AR' category. FY 2025
2026-03-19 Korean
주주총회소집공고
AGM Information Classification · 100% confidence The document is a 'Notice of Convocation of the Annual General Meeting' (주주총회소집공고) for the 19th Annual General Meeting of Dobu Co., Ltd. It contains the meeting agenda, details on director appointments, financial statement approval, and management reports. While it includes financial statements, these are provided as part of the 'Management Reference' (경영참고사항) required for the AGM notice, not as a standalone Annual Report (10-K). Therefore, it is classified as AGM Information.
2026-03-12 Korean

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