PT Era Media Sejahtera Tbk operates as an advertising media company in Indonesia. It offers transport advertising in bus, train, taxi, and airport; roadside advertising with billboard and LED screen; retail and shop advertising; and digital and metaverse advertising services. The company was founded in 2021 and is based in Jakarta Selatan, Indonesia. PT Era Media Sejahtera Tbk operates as a subsidiary of Pt Prambanan Investasi Sukses.