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NIKKISO CO.,LTD. — Investor Relations & Filings

Ticker · 6376 ISIN · JP3668000007 LEI · 353800FFQ5RKIIYVIY98 T Manufacturing
Open in API
Filings indexed 68 across all filing types
Latest filing 2026-05-15 Transaction in Own Shar…
Country JP Japan
Listing T 6376

About NIKKISO CO.,LTD.

https://www.nikkiso.com/

Nikkiso Co., Ltd. is a diversified manufacturer operating through four primary business segments. The Pumps and Systems division produces specialized fluid handling equipment, including canned motor pumps, metering pumps, and cryogenic pumps and systems for the energy, industrial gas, and clean energy markets. The Medical division develops and manufactures blood purification products, such as hemodialysis machines, CRRT systems, and artificial pancreas devices. The Aerospace segment specializes in the production of advanced components from carbon fiber-reinforced plastics for aircraft structures. The Precision Equipment division supplies specialized industrial systems, including water-conditioning systems for power plants and production equipment for ceramic substrates.

Recent filings

Filing Released Lang Actions
臨時報告書
Transaction in Own Shares Classification · 87% confidence The document is a Japanese “臨時報告書” (extraordinary report) filed under the Financial Instruments and Exchange Act, detailing the planned disposal of the company’s own treasury shares to an employee stock benefit trust (J-ESOP). It includes specifics such as number of shares, price, and trust terms – a classic “transaction in own shares” rather than issuance of new equity or a simple announcement. This matches the “POS” category for share buybacks or sales of treasury stock.
2026-05-15 Japanese
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 the company's Annual Securities Report (有価証券報告書). According to the 'Certification Rule', documents that are primarily officer certifications or attestations, even if they reference a specific report, should be classified as Regulatory Filings (RNS) rather than the report itself. The document length is also short (1378 characters), confirming it is a certification/regulatory filing rather than the full financial report. FY 85
2026-03-26 Japanese
有価証券報告書－第85期(2025/01/01－2025/12/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains the standard cover page for such filings, including the company name (Nikkiso Co., Ltd.), the fiscal year (2025), and the regulatory submission details to the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. Given the comprehensive nature of this filing and its role as the primary annual financial disclosure, it is classified as a 10-K. FY 2025
2026-03-26 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 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 activity for the period of December 2025. This specific type of regulatory filing, which reports the execution of share repurchases, falls under the 'Transaction in Own Shares' category.
2026-01-13 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act, specifically accompanying a semi-annual report (第２四半期報告書). While it references the semi-annual report, the document itself is a regulatory filing confirming the accuracy of the report's contents. Since it is a specific regulatory requirement for filing financial reports in Japan and does not fit into the 'Interim Report' (IR) category itself (which would be the full report), it is best classified as a Regulatory Filing (RNS).
2025-08-14 Japanese
半期報告書－第85期(2025/01/01－2025/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '第２四半期報告書' (Second Quarter Report) for Nikkiso Co., Ltd., covering the period from January 1, 2025, to June 30, 2025. It contains detailed financial statements, management analysis (MDA), and segment reporting, which are characteristic of an interim financial report. It is not a mere announcement or certification, as it provides substantive financial data and analysis. H1 2025
2025-08-14 Japanese

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