Toto Wirawan Shahri began his professional career in finance with PT Mandiri Rintis Gemilang in 1990-1993, a subsidiary of PT Hero Supermarket Tbk, Jakarta. Afterward, he joined PT Wiramaju Kharisma Jaya, another subsidiary of PT Hero Supermarket Tbk, as Internal Audit Manager. He continued his career with PT Challenger Indonesia as Vice President of Operations and served at the Department of Finance and Accounting in 1999-2000. He returned to PT Hero Supermarket Tbk as Finance Business Development Senior Manager until 2006. His extensive knowledge and experience in finance and auditing were honed from his involvement in various companies, such as PT Indonesia Computer Square as Chief Financial Officer (2007-2008), PT Matahari Putra Prima Tbk as External Auditor (2008-2010), and PT Wahana Neraca Nusantara (2010-2012). From 2013 to 2014, he was entrusted to manage the building management of 2 shopping malls in China. He then returned to Indonesia and was appointed as the Company’s Internal Audit Unit in 2014 until now.

He is an Indonesian citizen, aged 62 as of 31 December 2021. He obtained his master’s degree in Financial Management from Persada University Indonesia YAI in 1996.