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System Support Inc. — Investor Relations & Filings

Ticker · 4396 ISIN · JP3350960005 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 54 across all filing types
Latest filing 2026-06-18 M&A Activity
Country JP Japan
Listing T 4396

About System Support Inc.

https://www.sts-inc.co.jp/index_e.html

System Support Inc. (STS) is an information technology services company that provides comprehensive solutions to support corporate business activities. The company's core offerings include system integration, IT consulting, and outsourcing services. It specializes in implementing and supporting major enterprise platforms, offering ERP solutions for Oracle and SAP, as well as cloud solutions for AWS and Microsoft Azure. STS is a key partner for ServiceNow, providing implementation, maintenance, and operational support for the service management platform. The company also delivers solutions in robotic process automation (RPA), IT infrastructure, and workflow automation. In addition to its integration services, STS develops and sells proprietary software products, such as the 'Tate Yakusha' construction management system and the 'SHIFTEE' cloud-based shift management system.

Recent filings

Filing Released Lang Actions
連結子会社による株式会社エム・アイ・エスの株式取得（孫会社化）に関するお知らせ
M&A Activity Classification · 95% confidence The document is an announcement about the acquisition of shares by a consolidated subsidiary, leading to the creation of a sub-subsidiary. It includes details about the companies involved, stock acquisition, financial data of the acquired company, and the schedule of the transaction. There are no comprehensive financial reports, earnings figures for the parent company, or quarterly data. The content focuses on a corporate action regarding acquisition, which fits the definition of M&A Activity filings.
2026-06-18 Japanese
Notice Regarding the Acquisition of Shares of MIS Co., Ltd. by a Consolidated Subsidiary (to make it a second-tier subsidiary)
M&A Activity Classification · 100% confidence The document is a notice announcing the acquisition of shares of MIS Co., Ltd. by a consolidated subsidiary, eNet Solutions Co., Ltd., making MIS a second-tier subsidiary of System Support Holdings Inc. It includes details about the companies involved, reasons for the acquisition, financial figures of MIS, and the timetable of the acquisition. The document is a corporate announcement related to acquisition and merger activity, not a full annual or quarterly report, audit report, or earnings release. It is not a report publication announcement since it contains substantive disclosure of the transaction. Therefore, this document fits the category of M&A Activity, which covers announcements and documents related to merger proposals or takeover bids.
2026-06-18 English
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly references '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 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 specific report type, should be classified as Regulatory Filings (RNS). H1 47
2026-02-13 Japanese
半期報告書－第47期(2025/07/01－2025/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed with the Hokuriku Local Finance Bureau under 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 (July 1, 2025, to December 31, 2025). It is a formal regulatory filing containing substantive financial data, which fits the definition of an Interim/Quarterly Report (IR). H1 2026
2026-02-13 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document text contains Japanese regulatory headers, specifically mentioning "第２四半期報告書" (Second Quarter Report) and referencing the Financial Instruments and Exchange Act ("金融商品取引法"). It includes confirmation statements by the CEO and CFO regarding the appropriateness of the '半期報告書' (Half-Year Report) for the period covering July 1, 2024, to December 31, 2024. A comprehensive report covering a period shorter than a year (half-year) aligns directly with the definition of an Interim / Quarterly Report (IR). The document structure suggests it is the report itself, not just an announcement of its publication, despite the short length, as it contains substantive confirmation sections typical of regulatory filings. Filing Code Mapping: Interim / Quarterly Report -> IR.
2025-02-06 Japanese
半期報告書－第46期(2024/07/01－2025/06/30)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Semi-Annual Report' (半期報告書) filed with the Hokuriku Local Finance Bureau under 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 (July 1, 2024, to December 31, 2024). It is a formal regulatory filing containing substantive financial data, which fits the definition of an Interim/Quarterly Report (IR). H1 2025
2025-02-06 Japanese

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