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NS TOOL CO.,LTD. — Investor Relations & Filings

Ticker · 6157 ISIN · JP3675320000 T Manufacturing
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Filings indexed 68 across all filing types
Latest filing 2026-04-01 Transaction in Own Shar…
Country JP Japan
Listing T 6157

About NS TOOL CO.,LTD.

https://www.ns-tool.com/en/

NS TOOL CO.,LTD. is a specialized manufacturer of high-precision cutting tools, focusing on the development and production of small-diameter cemented carbide end mills. Established in 1954, the company provides advanced solutions for high-speed and micro-machining applications across various high-tech industries, including mold and die manufacturing and precision component production. Its product portfolio features end mills capable of machining difficult-to-cut materials, such as hardened steels up to 70 HRC, with exceptional precision and durability. The company is recognized for its commitment to enhancing tool performance and enabling complex manufacturing processes that require superior surface finishes.

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 · 90% confidence The document is a “自己株券買付状況報告書” filed under Article 24-6 of Japan’s Financial Instruments and Exchange Act, detailing daily and cumulative share repurchases. This corresponds to a Transaction in Own Shares report (share buyback).
2026-04-01 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 · 100% confidence The document is a 'Report on the Status of Share Repurchase' (自己株券買付状況報告書) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. It details the specific dates, number of shares repurchased, and total cost of the company's own shares bought back during the reporting period (February 2026). This falls directly under the category of 'Transaction in Own Shares' (POS).
2026-03-02 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 · 100% 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 Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This document specifically details the company's share buyback activity, including the number of shares acquired, the total cost, and the progress against the board-authorized repurchase plan. This aligns perfectly with the definition of 'Transaction in Own Shares' (POS).
2026-02-02 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 · 100% confidence The document is a 'Report on Status of Acquisition of Treasury Shares' (自己株券買付状況報告書) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. It details the company's share buyback activities for the period of December 2025. According to the provided filing definitions, reports regarding a company buying back its own shares are classified as 'Transaction in Own Shares' (POS).
2026-01-05 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 · 100% confidence The document is a 'Report on Status of Acquisition of Treasury Shares' (自己株券買付状況報告書) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. It details the company's (NS Tool Co., Ltd.) share buyback activities for the period of November 2025. Since the document reports the company's own share repurchase transactions, it falls under the 'Transaction in Own Shares' category.
2025-12-03 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly cites '金融商品取引法第24条の５の２第１項' (Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act). It serves as an officer certification confirming the accuracy 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, should be classified as Regulatory Filings (RNS). H1 65
2025-11-12 Japanese

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