In cooperation between KOA-SHA Inc., an well-experienced provider of OOH advertising media in Japan for over 80 years, and a Thailand’s specialized agency for media management, KOA-SHA MEDIA (THAILAND) Co., Ltd. was founded to offer an innovative, environmental-friendly technology in utilizing management of advertising media in the Airport Rail Link (ARL) project.

Our Business
KOA-SHA MEDIA (THAILAND) Co., Ltd. is a sole authorized concessionaire for the State Railway of Thailand (SRT) to provide management of advertising media and commercial spaces in the Airport Rail Link (ARL) project.

Our Background
Established in 2011, KOA-SHA MEDIA (THAILAND) Co., Ltd., a sole authorized concessionaire for the State Railway of Thailand (SRT), provides development and management services of advertising media in the Airport Rail Link (ARL) project. Company’s operations are accomplished through the application of knowledge and innovative technology provided by KOA-SHA Inc.

Founded in 1938, KOA-SHA Inc. is a well-experienced provider of OOH advertising media management, who has consistently provided solutions and services of advertisement in Japan for over 80 years. Company’s products include advertising media in various forms, such as advertisements on the sides of train and bus. One of its well-known advertisements is of Shiseido, which has gained the most admiration from customers all the time of 80 years.