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Simplex Holdings, Inc. — Investor Relations & Filings

Ticker · 4373 ISIN · JP3383270000 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 51 across all filing types
Latest filing 2026-05-18 Regulatory Filings
Country JP Japan
Listing T 4373

About Simplex Holdings, Inc.

https://www.simplex.holdings/en/

Simplex Holdings, Inc. is a technology partner that provides comprehensive IT solutions to support the Digital Transformation (DX) of its clients. The company offers end-to-end services that span the entire business cycle, from strategic consulting and system design to development, operation, and maintenance. By integrating deep business expertise with advanced technological capabilities, Simplex assists leading firms across various industries, including financial institutions and the public sector. The firm's approach is centered on acting as a unified team with clients to design and implement innovative solutions that drive business success.

Recent filings

Filing Released Lang Actions
株主優待制度の導入に関するお知らせ
Regulatory Filings Classification · 90% confidence The document is a Japanese corporate timely disclosure (“お知らせ”) announcing the introduction of a shareholder benefit program (“株主優待制度”) by Simplex Holdings. It does not contain financial statements, dividend amounts, meeting results, or details of share issuances and instead simply notifies investors of a new benefit plan. It therefore does not fit into any specific report category (e.g., 10-K, IR, DIV, POS, etc.) and should be classified under the general regulatory/fallback category for miscellaneous announcements.
2026-05-18 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 · 95% confidence The document is a statutory report filed under Japan’s Financial Instruments and Exchange Act (Article 24-6) detailing the company’s own share buyback status (number of shares acquired, total value, progress, and holdings). This clearly matches our “Transaction in Own Shares” category rather than a general regulatory or financial report. Therefore, the correct classification is POS.
2026-05-12 Japanese
2026年３月期 決算短信〔ＩＦＲＳ〕（連結）
Regulatory Filings
2026-04-30 Japanese
シンプレクスグループ中期経営計画「中計2030 -Vision1000-」を策定
Regulatory Filings
2026-04-30 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 · 95% confidence The document is titled “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）”, prepared under Article 24-6 of Japan’s Financial Instruments and Exchange Act, and details the company’s own share buyback (number of shares, total amount, progress, holdings) over a specified period. This corresponds to a Transaction in Own Shares report. Therefore it should be classified under code POS.
2026-04-07 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 Share Repurchase), which is a mandatory regulatory filing in Japan under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act. It details the company's share buyback activity for the period of February 2026. Since the document specifically reports the company's own share repurchase transactions, it falls under the 'Transaction in Own Shares' category.
2026-03-06 Japanese

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