- March 13, 2026 Investor Relations
- TSE Summary of Consolidated Financial Results for the Fiscal Year Ended January 31, 2026 (Under Japanese GAAP) [PDF 758KB/13 pages]
- March 13, 2026 Investor Relations
- TSE FY2026 Financial Summary Supplementary Explanation Material [PDF 1.37MB/26 pages]
- March 13, 2026 News Release
- TSE Notice Concerning Dividends of Surplus
- March 13, 2026 News Release
- TSE Notice Concerning Determination of Matters Relating to Purchase of Treasury Shares(Purchase of treasury shares based on provisions of Articles of Incorporation pursuant to Article 165, paragraph (2) of the Companies Act)
- March 13, 2026 Investor Relations
- Quarterly Financial Fact Book for Q4 (FY2026) [Excel 23.9KB]
- March 15, 2024 information
- Support for areas affected by the 2024 Noto Peninsula Earthquake.
- March 13, 2026 Investor Relations
- TSE Summary of Consolidated Financial Results for the Fiscal Year Ended January 31, 2026 (Under Japanese GAAP) [PDF 758KB/13 pages]
- March 13, 2026 Investor Relations
- TSE FY2026 Financial Summary Supplementary Explanation Material [PDF 1.37MB/26 pages]
- March 13, 2026 Investor Relations
- Quarterly Financial Fact Book for Q4 (FY2026) [Excel 23.9KB]
- March 13, 2026 Investor Relations
- Financial Fact Book for full year (FY2026) [Excel 28.6KB]
- March 13, 2026 Investor Relations
- Updated the Quarterly Highlights.
- March 13, 2026 News Release
- TSE Notice Concerning Dividends of Surplus
- March 13, 2026 News Release
- TSE Notice Concerning Determination of Matters Relating to Purchase of Treasury Shares(Purchase of treasury shares based on provisions of Articles of Incorporation pursuant to Article 165, paragraph (2) of the Companies Act)
- January 23, 2026 News Release
- Notice Regarding Conclusion of Business Alliance Agreement with Japaniace Co., Ltd.
- December 8, 2025 News Release
- TSE Notice Concerning Disclosure of Forecast of Consolidated Financial Results Accompanying Transition to Consolidated Settlements of Accounts
- December 8, 2025 News Release
- TSE Notice Concerning Acquisition of Shares of JOUHOU GIKEN, Ltd. (to Make It a Subsidiary)
- February 10, 2026 Sustainability
- We established the “Plastic Smart Declaration”.
- December 12, 2025 Sustainability
- Artner received a “B-” score based on CDP’s Climate Change 2025 Questionnaire
- December 9, 2025 Sustainability
- Revised the Corporate Governance Report.
- September 11, 2025 Sustainability
- Revised the Corporate Governance Report.
- September 11, 2025 Sustainability
- Revised Artner’s Approaches to Implementing Japan’s Corporate Governance Code.
- All
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March 13, 2026 Investor Relations
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March 13, 2026 Investor Relations
TSE FY2026 Financial Summary Supplementary Explanation Material [PDF 1.37MB/26 pages]
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March 13, 2026 News Release
-
March 13, 2026 News Release
-
March 13, 2026 Investor Relations
Quarterly Financial Fact Book for Q4 (FY2026) [Excel 23.9KB]
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- Information
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March 15, 2024 information
Support for areas affected by the 2024 Noto Peninsula Earthquake.
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- Investor Relations
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-
March 13, 2026 Investor Relations
-
March 13, 2026 Investor Relations
TSE FY2026 Financial Summary Supplementary Explanation Material [PDF 1.37MB/26 pages]
-
March 13, 2026 Investor Relations
Quarterly Financial Fact Book for Q4 (FY2026) [Excel 23.9KB]
-
March 13, 2026 Investor Relations
-
March 13, 2026 Investor Relations
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- News Release
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March 13, 2026 News Release
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March 13, 2026 News Release
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January 23, 2026 News Release
Notice Regarding Conclusion of Business Alliance Agreement with Japaniace Co., Ltd.
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December 8, 2025 News Release
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December 8, 2025 News Release
TSE Notice Concerning Acquisition of Shares of JOUHOU GIKEN, Ltd. (to Make It a Subsidiary)
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- Sustainability
-
-
February 10, 2026 Sustainability
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December 12, 2025 Sustainability
Artner received a “B-” score based on CDP’s Climate Change 2025 Questionnaire
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December 9, 2025 Sustainability
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September 11, 2025 Sustainability
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September 11, 2025 Sustainability
Revised Artner’s Approaches to Implementing Japan’s Corporate Governance Code.
-