Solution One Holding Co.,Ltd. Information

Solution One Holding Co., Ltd. (S1) is a leading Thai music distribution and publishing group, founded in 2000 by Mr. Karlcharn Kongkatong (CEO). Over more than two decades, S1 has grown from a mobile content aggregator into a full-service music company spanning distribution, publishing, and production. S1 operates across three core entities: S1 (distribution and YouTube Multi-Channel Network), D1 (local publishing and licensing), and S1 Music (music and MV production). Together, they support a broad portfolio of record labels and artists across genres including Thai Pop, OST/drama soundtracks, Country, Traditional, and regional repertoire spanning Myanmar. S1 is strong in YouTube MCN, holding YouTube Certified status and maintaining YouTube Certified staff on its team. The company delivers music to all major streaming and digital service providers, including Spotify, Apple Music, YouTube Music, Deezer, QQ Music, and TikTok, with direct billing relationships across mobile operators and platforms. In 2026, S1 entered a strategic partnership with Universal Music Group (UMG), including a minority equity investment, with UMPG managing international publishing for the group's catalog. This extends Thai music's reach to global audiences by utilizing S1's distribution strength to go global, while keeping rights management and artist relationships centered in Thailand. With over two decades of experience, S1 continues to be trusted by Thailand's leading labels, artists, and international partners as a home for music rights, distribution, and growth.