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D.I.System Co.,Ltd. — Investor Relations & Filings

Ticker · 4421 ISIN · JP3548810005 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 47 across all filing types
Latest filing 2019-02-14 Interim / Quarterly Rep…
Country JP Japan
Listing T 4421

About D.I.System Co.,Ltd.

https://www.di-system.co.jp/

D.I.System Co., Ltd. is an information technology services provider specializing in system integration, education, and security solutions. The company engages in system development and IT infrastructure construction, including network services and Microsoft solutions, aimed at improving corporate operational efficiency. A key focus is on modernizing internal business systems to streamline workflows, resolve common IT frustrations, and support work style reforms. In addition to its integration services, the company offers comprehensive security solutions to safeguard digital assets and provides education services to enhance technical skills and IT literacy within client organizations.

Recent filings

Filing Released Lang Actions
四半期報告書－第23期第1四半期(2018/10/01－2018/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for the company 'D.I.System Co., Ltd.' covering the first quarter of the 23rd fiscal period (October 1, 2018, to December 31, 2018). It contains detailed financial statements, including the balance sheet, income statement, and segment information, as required by the Financial Instruments and Exchange Act of Japan. Since it is a comprehensive financial report for a period shorter than a full fiscal year, it is classified as an Interim/Quarterly Report (IR). Q1 2019
2019-02-14 Japanese
有価証券報告書－第22期(平成29年10月1日－平成30年9月30日)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K. It contains comprehensive financial statements, management discussion, and corporate information for the fiscal year ending September 30, 2018. It is a formal, long-form regulatory filing submitted to the Kanto Local Finance Bureau, not an announcement or a summary. FY 2018
2018-12-21 Japanese

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