PT. Serasi Autoraya (SERA) which is a subsidiary of PT. Astra International Tbk, presents to provide solutions for developing corporations in Indonesia.With more than 28 years of experience, SERA continues to grow and transform, from a car rental services company to a transportation solution services, pre-owned car sales , and logistics services company.SERA is now operating three business lines, namely integrated transportation solution service through TRAC – Astra Rent a Car and, and then pre-owned car sales business through mobil88 and IBID-Balai Lelang Serasi, while for logistics services is through SELOG.