A 2484-specific, time-dependent case in which consolidated subsidiary 株式会社薩摩恵比寿堂 changed its company name from 株式会社薩摩恵比寿堂 to 株式会社出前館コミュニケーションズ effective 1 May 2021. This was a standalone company-name change by a subsidiary, without an absorption-type merger or conversion into a holding company.