Amarin Corporations Public Company Limited, together with its subsidiaries, engages in the publishing, advertising, and distribution of publications in Thailand. It offers conventional, urgent, and packaging printing services; content services, including offline, online, and visual contents, as well as printing collaboration; book publishing; and lifestyle magazine publishing under the Baanlaesuan, Room, Praew, Praew Wedding, Cheewajit, and National Geographic Thailand labels. The company also provides website and social media services; on-ground services, such as fairs, seminars, and events; and engages in the production of television programs, broadcasting, and advertising through digital television under the Amarin TV station. In addition, it operates Naiin, a bookstore that distributes various formats of publications; and is involved in educational activities. The company was formerly known as Amarin Printing and Publishing Public Company Limited and changed its name to Amarin Corporations Public Company Limited in May 2023. Amarin Corporations Public Company Limited was founded in 1976 and is based in Bangkok, Thailand. The company operates as a subsidiary of Vadhanabhakdi Company Limited.