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Asahi Diamond Industrial Co.,Ltd. — Investor Relations & Filings

Ticker · 6140 ISIN · JP3114400009 T Manufacturing
Open in API
Filings indexed 76 across all filing types
Latest filing 2026-01-09 Transaction in Own Shar…
Country JP Japan
Listing T 6140

About Asahi Diamond Industrial Co.,Ltd.

https://www.asahidia.co.jp/en/

Asahi Diamond Industrial Co., Ltd. is a comprehensive manufacturer specializing in industrial diamond and cubic boron nitride (cBN) tools. The company develops, produces, and sells a wide array of products, including grinding tools, precision drills, cutting blades, wheels, and dies. These tools are utilized for cutting, grinding, and polishing applications across a diverse range of sectors, including the electronics and automotive industries. As a pioneer in its field, the company leverages strong technical and research and development capabilities to provide advanced tooling solutions for various manufacturing challenges worldwide.

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 Acquisition of Treasury Shares) filed under the Financial Instruments and Exchange Act. It details the company's share buyback activities for the period of December 2025. This specific type of regulatory filing, which reports the company's transactions in its own shares, corresponds to the 'Transaction in Own Shares' (POS) category.
2026-01-09 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 Classification · 1% confidence The document is a '自己株券買付状況報告書' (Report on Status of Acquisition of Treasury Shares) filed under the Financial Instruments and Exchange Act of Japan. It details the specific daily transactions of share buybacks conducted by Asahi Diamond Industrial Co., Ltd. during the month of November 2025. This falls directly under the category of 'Transaction in Own Shares' (POS).
2025-12-08 Japanese
確認書
Regulatory Filings Classification · 1% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act, Article 24-5-2, Paragraph 1. It serves as an officer certification confirming the accuracy of the contents of a semi-annual report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a specific report type (in this case, a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself, as they do not contain the actual financial statements or substantive financial data. H1 107
2025-11-13 Japanese
半期報告書－第107期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Semi-Annual Report' (半期報告書) filed with the Kanto Local Finance Bureau in Japan. It contains detailed financial statements, including the balance sheet and management analysis for the interim period ending September 30, 2025. It is a comprehensive financial report for a period shorter than a full fiscal year, which fits the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-13 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 Classification · 1% confidence The document is a '自己株券買付状況報告書' (Report on Status of Acquisition of Treasury Shares) filed with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It details the daily and monthly progress of the company's share buyback program for the period of October 2025. This aligns perfectly with the definition of 'Transaction in Own Shares' (POS).
2025-11-07 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 Classification · 1% confidence The document is a 'Report on Purchase of Own Shares' (自己株券買付状況報告書) filed under the Financial Instruments and Exchange Act in Japan. It details the specific daily transactions of share repurchases conducted by Asahi Diamond Industrial Co., Ltd. during the month of September 2025. This aligns perfectly with the definition of 'Transaction in Own Shares' (POS).
2025-10-10 Japanese

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