Skip to main content
BOOKOOK SECURITIES CO.,LTD logo

BOOKOOK SECURITIES CO.,LTD - Investor Relations & Filings

Listed IPO Jul 1988
Ticker · 001270 ISIN · KR7001270008 LEI · 988400L9OXZRT6KP2E12 KO Financial and insurance activities
Open in API
Filings indexed 300 across all filing types
Latest filing 2026-04-27 Major Shareholding Noti…
Country KR South Korea
Listing KO 001270 · 2 venues

Key figures FY2025

Period ended 2025-12-31 · KRW
Headline annual figures for BOOKOOK SECURITIES CO.,LTD, fiscal year 2025, reported in KRW, with the source filing for each figure.
Total Revenues KRW 965.72B per the Earnings Release filed 2026-01-26
Net Income KRW 45.54B per the Earnings Release filed 2026-01-26
Total Assets KRW 1812.94B per the Earnings Release filed 2026-01-26
Total Equity KRW 833.78B per the Earnings Release filed 2026-01-26

As reported by the issuer in the filings linked above. Figures are normalized for comparability; consult the source filing for the authoritative statement.

About BOOKOOK SECURITIES CO.,LTD

https://www.bookook.co.kr/

Founded in 1954, BOOKOOK SECURITIES CO., LTD. is a financial services provider offering a range of solutions to both retail and institutional clients. The company's primary services include brokerage, dealing, and underwriting. It also engages in corporate finance, financial product sales, and trade execution. Additional offerings encompass trust accounts, credit loans, recordkeeping, and financial reporting. The firm's operations are organized into several business divisions, including consignment and floor trading.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is the Korean "주식등의 대량보유상황보고서(일반)" (Large Shareholding Situation Report) filed under the Capital Markets and Financial Investment Act Article 147. It details the number of shares held by the reporting person and their related parties, reasons for changes, and threshold crossings. This exactly matches the Major Shareholding Notification category (Code: MRQ).
2026-04-27 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a statutory insider ownership report (‘임원ㆍ주요주주 특정증권등 소유상황보고서’) filed with the Securities and Futures Commission and Korea Exchange by an executive (김도윤). It details the reporter’s share holdings, percentage ownership, and changes in holdings as of specific dates. This corresponds to a Director’s Dealing/insider transaction report.
2026-04-17 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 94% confidence The document is a “주식등의 대량보유상황보고서(일반)” (Report on Large Shareholdings) filed under Korea’s Capital Markets Act, detailing share counts, ratios, related parties, and threshold-crossing changes. It is a mandatory notification of significant share ownership changes and not an annual report, earnings release, or AGM material. This fits the Major Shareholding Notification category.
2026-04-09 Korean
[기재정정]사업보고서 (2025.12)
Annual Report Classification · 100% confidence The document is a 'Correction Report' (정정신고) for an 'Annual Report' (사업보고서) filed by Bookook Securities. It explicitly states it is a correction to a previously filed Annual Report (filed on March 19, 2026) regarding shareholder ownership details. In the context of financial reporting, a correction to an Annual Report is treated as part of the 10-K (Annual Report) filing category, as it amends the official yearly performance and disclosure document. FY 2025
2026-04-03 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 98% confidence The document is a “주식등의 대량보유상황보고서(일반)” (“Report on Large Shareholdings (General)”) filed under Korea’s Capital Markets Act, detailing a person and related parties’ holdings, changes in share counts and percentages, acquisition methods, and purposes. It is clearly a major shareholding notification rather than an earnings release, management presentation, or other report type. According to our definitions, this falls under "Major Shareholding Notification" (Code: MRQ).
2026-04-02 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 95% confidence The document text is a formal notification titled “사외이사의 선임·해임 또는 중도퇴임에 관한 신고,” which translates to a report on the appointment, removal, or mid‐term resignation of outside directors. It is addressed to regulators (Financial Services Commission/Korea Exchange) and details changes in board composition (number of outside directors before and after, individual appointee bios, term dates). This falls squarely under Board/Management Information (MANG) as it announces board membership changes.
2026-03-30 Korean

Browse filings by year

11 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.