Skip to main content
Oriental Consultants Holdings Company Limited logo

Oriental Consultants Holdings Company Limited — Investor Relations & Filings

Ticker · 2498 ISIN · JP3121120004 T Professional, scientific and technical activities
Open in API
Filings indexed 83 across all filing types
Latest filing 2026-03-13 Transaction in Own Shar…
Country JP Japan
Listing T 2498

About Oriental Consultants Holdings Company Limited

https://www.oriconhd.jp/english/

Oriental Consultants Holdings Company Limited is a holding company that provides comprehensive infrastructure management services through its group of subsidiary companies. The group specializes in general construction consulting, offering services that span planning, research, design, and project management for public works. Key areas of focus include urban infrastructure such as roads, tunnels, and bridges. By leveraging the synergies and advanced technologies of its specialized subsidiaries, the company delivers integrated solutions for a diverse range of complex projects in both domestic and international markets.

Recent filings

Filing Released Lang Actions
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 1% confidence The document is a '自己株券買付状況報告書' (Report on Status of Purchase of Own Shares) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This document specifically details the company's share buyback activities, including the number of shares acquired, the total cost, and the progress against the board's resolution. This aligns perfectly with the definition of 'Transaction in Own Shares' (POS).
2026-03-13 Japanese
確認書
Audit Report / Information Classification · 1% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under Article 24-4-2 of the Financial Instruments and Exchange Act of Japan. This is a mandatory document filed alongside the Annual Securities Report (Yukashoken Hokokusho) to confirm the accuracy of the report's contents. Since it is a regulatory filing required by the Financial Services Agency (Kanto Local Finance Bureau) and does not fit into the specific categories of financial reports or announcements, it is classified as a Regulatory Filing (RNS). FY 2025
2025-12-23 Japanese
有価証券報告書－第20期(2024/10/01－2025/09/30)
Annual Report Classification · 1% confidence The document is identified as a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. The text explicitly states '有価証券報告書' (Securities Report) and '金融商品取引法第24条第１項' (Article 24, Paragraph 1 of the Financial Instruments and Exchange Act), which is the legal basis for filing an annual report in Japan. It includes the fiscal year period (第20期, 2024-10-01 to 2025-09-30) and detailed XBRL-like metadata tags, confirming it is the comprehensive annual financial filing. FY 2025
2025-12-23 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares
2025-09-12 Japanese
確認書
Report Publication Announcement Classification · 1% confidence The document text explicitly contains the title "訂正第２四半期報告書" (Correction of the Second Quarter Report) and references the fiscal period "第20期中（自2024年10月１日 至2025年３月31日）の半期報告書" (Second Quarter Report for the 20th period, from Oct 1, 2024, to Mar 31, 2025). A 'Second Quarter Report' is a comprehensive financial report for a period shorter than a year, which corresponds to the definition of an Interim / Quarterly Report (IR). Although this is a *correction* to that report, the core content relates to the comprehensive quarterly filing, not just an announcement of its release (RPA) or a general regulatory filing (RNS). Therefore, the most appropriate classification is IR.
2025-05-21 Japanese
訂正半期報告書－第20期(2024/10/01－2025/09/30)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Semi-Annual Report' (半期報告書) for Oriental Consultants Holdings Company Limited, covering the period from October 1, 2024, to March 31, 2025. It contains detailed financial statements (balance sheet, income statement, cash flow analysis) and management discussion. Although the title mentions 'Correction' (訂正), it is a comprehensive financial report for an interim period, which fits the definition of an Interim/Quarterly Report (IR). H1 2025
2025-05-21 Japanese

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.