[Yokohama F. Marinos] Announcement of Official Sponsorship Agreement with Kawamoto General Disaster Prevention Co., Ltd.

Yokohama F. Marinos is pleased to announce that it has concluded an official sponsorship agreement with Kawamoto General Disaster Prevention Co., Ltd. (Location: Chuo-ku, Sagamihara City).

Along with the conclusion of this agreement, Kawamoto General Disaster Prevention's logo will be displayed on the large vision screen during home games when showing the number of attendees.

Company Overview

Company Name Kawamoto General Disaster Prevention Co., Ltd.

Representative Name Takashi Yamauchi, Representative Director and President

Location 2-1-3 Kanamadai, Chuo-ku, Sagamihara City, Kanagawa Prefecture

Business Activities Design and construction of fire extinguishing equipment, alarm equipment, fire prevention/smoke exhaust equipment, weak current equipment, and evacuation equipment Sales of various disaster prevention products Sales of security systems and security products Various systems for the visually and hearing impaired Periodic inspection of building facilities (emergency lighting, ventilation, smoke exhaust, water supply and drainage) Periodic inspection of fire-protected properties and disaster management periodic inspection Periodic inspection of special buildings Periodic management of disaster preparedness supplies and initial start-up management of various equipment Design and construction of equipment renewal Disaster prevention consulting and disaster diagnosis Legal inspections of fire fighting equipment, etc. Periodic inspection and maintenance based on laws and regulations (renovation work)

Website URL https://www.k-ksb.co.jp/

Comment from Takashi Yamauchi, Representative Director and President, Kawamoto General Disaster Prevention Co., Ltd.

We are deeply proud that our company has concluded a sponsorship agreement with Yokohama F. Marinos, one of Japan's leading football clubs. We have been striving to protect people and create the future through disaster prevention, upholding the motto of "a company with dreams, putting human resources first." We deeply empathize with F. Marinos' spirit of constantly attacking without setting limits, and we have decided to walk together as an official sponsor. Although our fields are different—we are responsible for regional safety through disaster prevention, and Yokohama F. Marinos provides dreams and vitality through sports—our desire to "create a prosperous future" is one. We will wholeheartedly support the team to contribute to the further growth of the club, together with the fans and supporters. Thank you for your continued support.

Comment from Akihiro Nakayama, Representative Director and President, Yokohama Marinos Co., Ltd.

We would like to express our sincere gratitude to Kawamoto General Disaster Prevention Co., Ltd. for their strong support as an official sponsor. We are very pleased to welcome them to the Marinos family. Kawamoto General Disaster Prevention Co., Ltd. has a history of over 60 years and aims to be a "company with dreams" that continues to provide "heartfelt disaster prevention (safety and security)." We are also promoting the creation of safe and secure stadiums and are keenly aware of the necessity of disaster prevention and preparedness. We will work hand-in-hand with Kawamoto General Disaster Prevention Co., Ltd. to create safe and secure stadiums and continue to challenge ourselves to be a club that can deliver "dreams" to as many people as possible.