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MIRARTH HOLDINGS, Inc. — Investor Relations & Filings

Ticker · 8897 ISIN · JP3460800000 T Real estate activities
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Filings indexed 89 across all filing types
Latest filing 2026-05-20 Investor Presentation
Country JP Japan
Listing T 8897

About MIRARTH HOLDINGS, Inc.

https://en.mirarth.co.jp/

MIRARTH HOLDINGS, Inc. is a diversified company centered on its comprehensive real estate business. The company plans, develops, and sells condominiums, including the LEBEN and Nebel brands, as well as detached houses, and engages in redevelopment and rental property projects. A key focus is its renewable energy business, which develops and acquires solar and wind power plants. The group also provides asset management services, managing J-REIT and private funds. Additional operations include hotels, construction, and nursing care services. Through the integration of these businesses, the company aims to contribute to regional revitalization and design sustainable environments for the future.

Recent filings

Filing Released Lang Actions
2026年３月期 決算説明資料
Investor Presentation Classification · 95% confidence The document is the slide deck from the company’s 2026/3 earnings briefing (“決算説明会”), containing detailed financial summaries, segment analyses, forecasts, charts, and strategic commentary. This format matches an Investor Presentation rather than a formal annual report, press release, or other regulatory filing.
2026-05-20 Japanese
監査役の異動に関するお知らせ
Board/Management Information Classification · 90% confidence The document is a company notification titled “監査役の異動に関するお知らせ” (“Notification of Changes in Statutory Auditors”), detailing appointments and retirements of auditors (board/supervisory roles) approved by the board of directors. It is an announcement of changes in board-level personnel, with no substantive financial data. Under the classification definitions, this falls under Board/Management Information (MANG).
2026-05-15 Japanese
自己株式の消却に関するお知らせ
Share Issue/Capital Change Classification · 92% confidence The document is a Japanese corporate notice announcing the cancellation of treasury shares under the Companies Act, detailing the number of shares to be cancelled and the effective date. This is a capital change announcement (share cancellation), so it falls under the Share Issue/Capital Change category.
2026-05-15 Japanese
連結子会社の商号変更に関するお知らせ
Regulatory Filings Classification · 85% confidence The document is a corporate announcement informing investors of a name change for two consolidated subsidiaries. It contains no financial statements, management discussion, or details of governance policies, but rather a straightforward corporate action notice. This does not fit into any of the specialized categories like board changes, M&A, financial reports, or dividends. Hence it falls under general regulatory filings (RNS).
2026-05-15 Japanese
FACTBOOK 2026年３月期
Investor Presentation Classification · 88% confidence The document is titled “FACT BOOK” and presents consolidated financial highlights, balance sheet details, income statement, segment breakdowns, quarterly performance and forecasts in a concise, presentation‐style format. It is not an official statutory Annual Report (10-K), nor a standalone Audit Report, Interim Report, or regulatory notice. Rather, this is an investor‐oriented data presentation providing detailed metrics and forecasts – fitting the definition of an Investor Presentation (IP).
2026-05-15 Japanese
2026年３月期 決算短信〔日本基準〕（連結）
Earnings Release Classification · 88% confidence The document is labeled “決算短信 (Financial Results Summary)” for the fiscal year ending March 2026, containing consolidated annual results, full financial statements, notes, and forecasts. This type of publication corresponds to an earnings release rather than the formal annual report (10-K) or interim report. Under our taxonomy, it falls under Earnings Release (ER). FY 2026
2026-05-15 Japanese

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