KeyHolder 

KeyHolder, Inc., a Japanese company established in Tokyo in 1964, operates across a diverse range of business segments, including entertainment, television and video production, and advertising agency services. The firm, which rebranded from ADORES, Inc. in October 2017, offers a wide array of services. Its entertainment division encompasses the management and operation of the Key Studio live event facility, artist representation, musical works development, and the organization of auditions, theaters, and performance venues. KeyHolder is also involved in the conception, development, and production of entertainment content and digital video advertisements. Within its advertising agency functions, the company provides strategic planning, campaign development, talent casting, and advertisement analysis. It also handles the management and representation of models and entertainers, alongside creating digital content. Furthermore, KeyHolder's operations extend to ancillary services such as video equipment rental and post-production. The company also provides specialized vehicle services for concerts and events involving both domestic and international artists, manages private vehicle contracts, and offers travel services. Its portfolio is rounded out by real estate activities, including sales, leasing, brokerage, and property management, as well as M&A brokerage, mediation, and consulting.