A-Time Media
A-Time Media is a leading Thai radio and television production company, founded in 1989 and part of the GMM Grammy group.
Last updated September 26, 2026
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Overview
A-Time Media Company Limited (Thai: บริษัท เอไทม์ มีเดีย จำกัด) is a Thai media production company established on 8 February 1989. It is described as the largest producer of radio programming in Thailand, and it also produces television shows, drama series, and concerts. Over more than 30 years of operation, it has launched the careers of numerous entertainment personalities, including Kotchakorn Tanjaroen, Warinda Damrongphon, Kanathip Suntornrak, Khemarat Suntornnon, Thanawat Prasitsomporn, Akarapon Thanawitwilat, Techin Ploypetch, Rachada Juengwattanakit, Tinnapop Padungtham, and Yardpirun Poolun. The company is a subsidiary of GMM Media, within the GMM Channel Holding group and under The One Enterprise, a joint venture of GMM Grammy. Its current chairman is Samroeng Wasupongsothorn. A-Time Media operates radio stations and produces a wide range of entertainment content. In 2019, its radio audience totaled 16 million listeners, with an average listening time of 52 minutes per day; it also claimed the highest number of online listeners and app downloads in Thailand. A-Time Media is particularly known for its long-running concert series, including the Green Concert series (from 1995 onwards) and Atime Showbiz concerts (from 2005 onwards), which have featured many of Thailand's top artists. The company remains a key player in Thailand's media and entertainment landscape.
History
A-Time Media Company Limited was founded on 8 February 1989. It grew to become Thailand's most prolific producer of radio programming, and expanded into television production, drama series, and live concerts. The company is a subsidiary of GMM Media, which is part of GMM Channel Holding and ultimately under The One Enterprise, a joint venture of GMM Grammy. Over its more than 30-year history, A-Time Media has been a launching pad for many Thai entertainment figures. Its concert productions include the Green Concert series, which began in 1995 with 'Green Concert #1 10 ปี เบิร์ดกะฮาร์ท' and has continued annually or near-annually, and the Atime Showbiz concert series, which started in 2005 with the Bodyslam Believe Concert. In 2019, the company reported a total radio audience of 16 million listeners, with an average daily listening time of 52 minutes, and claimed the highest number of online listeners and app downloads in Thailand. As of recent years, Samroeng Wasupongsothorn serves as chairman.
Company founded
Green Concert #1 held
Atime Showbiz concert series launched with Bodyslam Believe Concert
Reported 16 million radio listeners and highest online listeners in Thailand
Products and positioning
Thailand's leading radio and entertainment production company, part of the GMM Grammy network.
Green Concert series
Annual concert series produced by A-Time Media, featuring various Thai artists.
Atime Showbiz concerts
Concert productions under the Atime Showbiz banner.
Sources2 sources
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