Skip to main content
The Kosei Securities Co.,Ltd logo

The Kosei Securities Co.,Ltd — Investor Relations & Filings

Ticker · 8617 ISIN · JP3288800000 T Financial and insurance activities
Open in API
Filings indexed 75 across all filing types
Latest filing 2024-11-01 Regulatory Filings
Country JP Japan
Listing T 8617

About The Kosei Securities Co.,Ltd

https://www.kosei.co.jp/

The Kosei Securities Co., Ltd. is a financial services firm primarily engaged in the investment and securities business. The company's core operations include the dealing, brokerage, underwriting, and distribution of securities. It provides a range of financial products, including stocks, bonds, and investment trusts, to its clients.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act. It serves as an officer certification regarding the accuracy of a previously filed quarterly report. According to the 'Certification Rule', documents that are primarily officer certifications or attestations, even if they reference a specific report type, should be classified as Regulatory Filings (RNS). Q2 64
2024-11-01 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is extremely short (656 characters) and explicitly states it is a '確認書' (Confirmation Document) regarding the appropriateness of the contents of a '四半期報告書' (Quarterly Report) correction filing. It confirms that the content of the Quarterly Report correction for the first quarter (ending June 30, 2023) is appropriate according to financial instruments laws. Since this is a confirmation document related to a periodic financial report (Quarterly Report) but is not the comprehensive report itself (which would be classified as IR), and it is a specific regulatory confirmation, it fits best under the general 'Regulatory Filings' (RNS) category, as it is a specific regulatory submission that doesn't match the definitions for ER, IR, 10-K, or AR directly, but is a required filing. However, given the context of financial reporting, a confirmation of a Quarterly Report correction is a specific regulatory action. If we strictly follow the definitions, it is a regulatory filing that doesn't fit the specific report types. The document is a confirmation, not the report itself, leaning towards RPA or RNS. Since it's a formal confirmation filing ('確認書') submitted to the Kanto Local Finance Bureau ('関東財務局長') under the Financial Instruments and Exchange Act, RNS (Regulatory Filings) is the most appropriate general category for miscellaneous, specific regulatory submissions that aren't the primary reports (like 10-K, IR, ER).
2024-11-01 Japanese
確認書
Regulatory Filings Classification · 95% confidence The document is extremely short (654 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning a '確認書' (Confirmation Document) submitted to the '関東財務局長' (Kanto Local Finance Bureau Director) based on the Financial Instruments and Exchange Act. The core content confirms the appropriateness of the contents of the '有価証券報告書' (Securities Report/Annual Report) for the 63rd fiscal period. Since this document is a confirmation/attestation regarding a previously filed major report (like a 10-K equivalent) rather than the report itself, and it doesn't fit perfectly into the other specific categories (like ER, IR, or AR), it functions as a regulatory confirmation filing. Given the options, 'Regulatory Filings' (RNS) is the most appropriate fallback for miscellaneous regulatory confirmations that aren't explicitly defined elsewhere, although it relates closely to the 10-K/AR process. However, since it is a specific confirmation document related to the accuracy of a major filing, and not a general announcement, I will check if any other category fits better. It is not an Audit Report (AR), nor is it an Earnings Release (ER) or Interim Report (IR). It is a confirmation of the *Securities Report* (which is the Japanese equivalent of a 10-K). Since there is no specific code for a 'Securities Report Correction Confirmation', and it is a formal regulatory document, RNS is the best fit as a general regulatory filing.
2024-11-01 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is extremely short (658 characters) and contains a header section typical of a Japanese regulatory filing confirmation ('確認書'). Key phrases include '四半期報告書の訂正報告書' (Correction Report for the Quarterly Report) and references to the Financial Instruments and Exchange Act ('金融商品取引法'). Since this is a confirmation document related to a quarterly report correction, and not the full quarterly report itself, it fits best under the general 'Regulatory Filings' category (RNS) as a specific confirmation/notice, or potentially as an 'Interim/Quarterly Report' (IR) if the confirmation itself is considered part of the filing process. However, given the structure is a 'Confirmation' ('確認書') signed by executives confirming the adequacy of a *correction* to a quarterly report, and it is not the comprehensive financial statement, RNS (Regulatory Filings) is the most appropriate general classification for this specific type of administrative confirmation document that doesn't match other specific categories like ER, IR, or 10-K.
2024-11-01 Japanese
訂正有価証券報告書－第64期(2023/04/01－2024/03/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K. It contains comprehensive financial data, business descriptions, and historical information for the fiscal year ending March 31, 2024. The header explicitly identifies it as a 'Securities Report' (有価証券報告書) filed under the Financial Instruments and Exchange Act. FY 2024
2024-11-01 Japanese
訂正四半期報告書－第64期第3四半期(2023/10/01－2023/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a Japanese 'Quarterly Report' (四半期報告書) for The Kosei Securities Co., Ltd., covering the third quarter of the 64th fiscal year (period ending December 31, 2023). It contains detailed financial statements, management analysis (MDA), and operational data, which aligns with the definition of an Interim/Quarterly Report (IR). 9M 2024
2024-11-01 Japanese

Browse filings by year

12 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.