Furthermore, Rajawali owns a stake in railway consortium Bukit Asam Transpacific Railway and runs a taxi company Express traded in Indonesia. In addition to Rajawali Group, Sondakh owns St. Regis Bali, the Surfers Paradise resort hotel in Queensland, Australia and a home in Beverly Hills. His philanthropy is shown through the establishment of the Rajawali Foundation for Asia at Harvard University, which is devoted to providing scholarship across Asia.