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CTS Co.,Ltd. — Investor Relations & Filings

Ticker · 4345 ISIN · JP3346970001 T Professional, scientific and technical activities
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Filings indexed 63 across all filing types
Latest filing 2026-05-13 Transaction in Own Shar…
Country JP Japan
Listing T 4345

About CTS Co.,Ltd.

https://www.cts-h.co.jp/en/

CTS Co., Ltd. provides comprehensive support services for the construction industry, branding itself as a "Construction Total Support service." The company's core operations focus on construction-related Information and Communication Technology (ICT), offering system development, survey measurement services, and IT infrastructure solutions. In addition to its technology-based services, CTS engages in the rental of essential site equipment, including temporary housing and office furniture. The company also provides cloud storage solutions tailored for managing construction project data.

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" under Article 24-6 of Japan’s Financial Instruments and Exchange Act, detailing the status of the company’s purchase of its own shares (i.e., share repurchases). It is not merely an announcement of a report but the actual regulatory filing on own‐share transactions. This matches the “Transaction in Own Shares (POS)” category.
2026-05-13 Japanese
（訂正）「中期経営計画（2027 年３月期～2029 年３月期）策定に関するお知らせ」の添付資料の 一部訂正について
Regulatory Filings
2026-04-28 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 Purchase of Own Shares) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act. This is a formal regulatory filing detailing the company's share buyback activity for the period of December 2025. According to the provided definitions, 'Transaction in Own Shares' (POS) is the specific category for reports of a company buying back its own shares.
2026-01-14 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 Purchase of Own Shares) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act. This document specifically details the company's activities regarding the repurchase of its own shares. According to the provided filing definitions, 'Transaction in Own Shares' (Code: POS) is the correct category for reports concerning share buybacks.
2026-01-14 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under Article 24-5-2 of the Financial Instruments and Exchange Act of Japan. 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 report (in this case, a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 36
2025-11-14 Japanese
半期報告書－第36期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed under the Financial Instruments and Exchange Act of Japan. It contains comprehensive financial data, including balance sheets, income statements, and management analysis for the interim period (April 1, 2025, to September 30, 2025). This fits the definition of an Interim/Quarterly Report (IR) as it provides substantive financial statements and analysis for a period shorter than a full fiscal year. H1 2026
2025-11-14 Japanese

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