Notice of Relocation of Yokohama Headquarters In this midsummer season, we sincerely congratulate you on your continued prosperity. We would like to express our heartfelt gratitude for your exceptional support. We are pleased to inform you that we will be relocating our Yokohama headquarters effective Monday, August 18, 2025. With this move, all of our employees will renew their commitment to our work and strive to meet your expectations, and we kindly ask for your continued guidance and encouragement. We would like to take this opportunity to greet you through this letter. [New Office] 〒221-0056 Address: 6-6 Kinko-cho, Kanagawa-ku, Yokohama-shi, Kanagawa Prefecture, 5th Floor, Yokohama Minato Dai-ichi Seimei Building Tel: 045-444-3662 (phone number remains unchanged) Fax: 045-444-3837 (fax number remains unchanged)

Contech Japan Co., Ltd. will appear on "Makaizo no Yoru," which is broadcast on NHK General. Our appearance will be in the 8th episode titled "Chameleon-chan Darts," airing on December 28th (Thursday) at 7:30 PM. Please be sure to watch it.

Continental will implement a strategic reorganization of its subsidiary ContiTech Group to improve the effectiveness and efficiency of its operations and enhance proximity to customers and markets. The ContiTech division, which specializes in materials-driven solutions, will focus even more on expanding its industrial business as part of this reorganization. Additionally, it will consolidate its automotive business to create synergies. With this reorganization, ContiTech aims to transition from being a typical product supplier to an integrated solution provider, thereby enhancing its consistent responsiveness to the evolving demands of customers across various markets and industries.

Continental has procured all of its production facility's electricity from renewable energy sources as of the fiscal year 2020. This was concluded in the assurance report by auditor KPMG. Through the purchase of approximately 4 million megawatt-hours (MWh) of green energy, we achieved a 70% reduction in our direct and indirect CO2 emissions, from about 3.2 million tons in 2019 to 990,000 tons in 2020. Our climate strategy has met the 1.5°C target of the Paris Agreement on climate change. *For more details, please visit our company website. If you are interested, please check the link below.