Skip to main content
Neturen Co., Ltd. logo

Neturen Co., Ltd. — Investor Relations & Filings

Ticker · 5976 ISIN · JP3288200003 T Manufacturing
Open in API
Filings indexed 77 across all filing types
Latest filing 2026-05-26 Investor Presentation
Country JP Japan
Listing T 5976

About Neturen Co., Ltd.

https://www.k-neturen.co.jp/en.html

Neturen Co., Ltd. is a company specializing in induction heating (IH) technology, a field it pioneered in Japan. The company's business is structured around three core areas: the manufacturing and sale of induction heating equipment, the provision of induction heat treatment services for metal parts, and the production of high-strength steel products. Its heat treatment services are primarily utilized by the automotive and construction machinery sectors. Leveraging its proprietary IH technology, the company manufactures key products such as prestressing steel for concrete structures and high-strength spring steel wire for automotive suspension systems.

Recent filings

Filing Released Lang Actions
2025年度　決算説明会資料
Investor Presentation Classification · 91% confidence The document is a slide-style presentation titled “2025年度 決算説明会” (FY2025 Results Briefing) dated May 26, 2026, containing detailed financial results, segment performance, cash flows, forecasts, mid‐term plan progress and strategic initiatives. It is clearly an investor‐oriented slide deck rather than an official 10-K or formal annual report. No auditor attestation or certification language is present, nor is it a simple announcement of report publication. Therefore, it is classified as an Investor Presentation (IP).
2026-05-26 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 Purchase of Own Shares' (自己株券買付状況報告書) filed under the Financial Instruments and Exchange Act. It details the company's share buyback activity for the period of January 2026, including the number of shares acquired and the total cost. This falls directly under the category of 'Transaction in Own Shares' (POS).
2026-02-10 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 Purchase of Own Shares' (自己株券買付状況報告書) filed with the Kanto Local Finance Bureau in Japan. It details the company's share repurchase activities for the period of December 2025, including daily transaction data, total shares acquired, and progress against the board-authorized repurchase plan. This aligns perfectly with the definition for 'Transaction in Own Shares' (POS).
2026-01-13 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 · 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 with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It details the company's share buyback activity for the period of November 2025, including specific dates, number of shares acquired, and total cost. This aligns perfectly with the definition for 'Transaction in Own Shares' (POS).
2025-12-11 Japanese
確認書
Regulatory Filings Classification · 95% 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 semi-annual report. According to the 'Certification Rule', documents that are primarily officer certifications or attestations, even if they reference a report (like 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. H1 115
2025-11-12 Japanese
半期報告書－第115期(2025/04/01－2025/09/30)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed with the Kanto Local Finance Bureau in Japan, pursuant to the Financial Instruments and Exchange Act. It contains comprehensive financial statements, including the balance sheet, income statement, and cash flow analysis for the interim period ending September 30, 2025. As it is a formal, comprehensive financial report for a period shorter than a full fiscal year, it is classified as an Interim/Quarterly Report. H1 2025
2025-11-12 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.