Notice Regarding Change of Trade Name of Consolidated Subsidiary due to Integration of Domestic Sales Group Companies

Overview of Organizational Restructuring

This notice concerns the change of trade name of a consolidated subsidiary accompanying the integration of domestic sales group companies. The new trade name will be "TOTO Aqua Marketing Co., Ltd.", with the change effective on 2027-04-01. This procedure assumes approval of amendments to the Articles of Incorporation at an extraordinary shareholders meeting. The objectives are to respond to diversification and uneven distribution of demand and to increase agility, to maximize customer value through concentrated allocation of resources, to improve profitability and productivity of the housing equipment business, and to rebuild a resilient business structure.

Impact of the Restructuring and Future Outlook

Through integration among subsidiaries, the company aims to enhance efficiency of the domestic sales system, strengthen support structures, and optimize the cost structure. The new organization is planned to operate as TOTO Aqua Marketing Co., Ltd. (with the surviving company being TOTO M-Tech Co., Ltd. through absorption-type merger), and after the trade name change the new structure will promote the growth strategy for the domestic housing equipment business. Specific financial impacts are unknown at this time.