株式会社アルトナー https://www.artner.co.jp/news_en_cat/news-release/ アルトナーは、60年以上の歴史を持つ、ソフトウェア、電気・電子、機械のエンジニア集団です。自動車（自動運転、電動化等）、産業機器、医療機器、情報・通信の大手企業にて、最先端の基礎研究、設計開発等のプロジェクトに参加しています。 ja Copyright (c) Artner Co., Ltd. All Rights Reserved. 2026-06-16T06:39:48Z 2026-06-16T06:39:48Z Notice Concerning Stock Split, Partial Amendment to Articles of Incorporation, and Revisions to Forecast of Cash Dividends https://www.artner.co.jp/en/news/news-release/20260616/ 2026-06-16T06:05:50Z https://www.artner.co.jp/en/news/news-release/20260616/ Notice Concerning Summary of Evaluation Results of the Effectiveness of the Board of Directors https://www.artner.co.jp/en/news/news-release/20260423/ 2026-04-23T06:54:52Z https://www.artner.co.jp/en/news/news-release/20260423/ Notice Concerning Status of Purchase of Treasury Shares and Completion of Purchase Thereof(Purchase of treasury shares based on provisions of Articles of Incorporation pursuant to Article 165, paragraph (2) of the Companies Act) https://www.artner.co.jp/en/news/news-release/id-20260325/ 2026-03-25T08:20:15Z https://www.artner.co.jp/en/news/news-release/id-20260325/ Notice Concerning Dividends of Surplus https://www.artner.co.jp/en/news/news-release/id-68755/ 2026-03-13T09:07:51Z https://www.artner.co.jp/en/news/news-release/id-68755/ 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) https://www.artner.co.jp/en/news/news-release/id-68753/ 2026-03-13T09:06:35Z https://www.artner.co.jp/en/news/news-release/id-68753/ Notice Regarding Conclusion of Business Alliance Agreement with Japaniace Co., Ltd. https://www.artner.co.jp/en/news/news-release/id-20260123/ 2026-01-23T05:14:44Z https://www.artner.co.jp/en/news/news-release/id-20260123/ Notice Concerning Disclosure of Forecast of Consolidated Financial Results Accompanying Transition to Consolidated Settlements of Accounts https://www.artner.co.jp/en/news/news-release/id-251208_3/ 2025-12-08T06:30:55Z https://www.artner.co.jp/en/news/news-release/id-251208_3/ Notice Concerning Acquisition of Shares of JOUHOU GIKEN, Ltd. (to Make It a Subsidiary) https://www.artner.co.jp/en/news/news-release/id-251208_2/ 2025-12-08T06:23:44Z https://www.artner.co.jp/en/news/news-release/id-251208_2/ Notice Concerning Revisions to the “Basic Framework of the Internal Control System” https://www.artner.co.jp/en/news/news-release/id-20251208/ 2025-12-08T05:45:07Z https://www.artner.co.jp/en/news/news-release/id-20251208/ Notice Concerning Acquisition of Shares of CLIP SOFT Corporation (to Make It a Subsidiary) https://www.artner.co.jp/en/news/news-release/id-250908/ 2025-09-08T07:56:05Z https://www.artner.co.jp/en/news/news-release/id-250908/