Mustarno born in Yogyakarta in June 1982 and obtained a Master's degree at Loughborough University, majoring in Finance and Investment in 2018. Joined PT PP Persero Tbk since 2005 and started his career as an Accounting Officer at Kapas Kraampung Mall Project in Surabaya. Currently serves as Director of Finance at PT Lancarajaya Mandiri Abadi. Previously served as Finance Director of PT PP Property Tbk (2020), Senior Manager of Operation Business Control of PT PP Persero Tbk (2017 - 2018), and Financial Planner of PT PP Persero Tbk (2014-2017).