Studied at the University of Indonesia, having worked as a Director at PT Merchant Investment
Corporation and Senior Officer at Citibank; once held the position of Independent Commissioner in several
Companies, among others; PT Berlian Laju Tanker Tbk, PT Surya Citra Media Tbk, PT Indosiar Visula Mandiri Tbk. Served as the President Commissioner at PT Wahana Nusantara Rucika since 2019 and as an Independent Commissioner at PT Industri Jamu dan Farmasi Sido Muncul Tbk since April 2021, PT Jakarta Setiabudi Internasional Tbk since July 2021, PT Surya Toto Indonesia Tbk in 2005 to 2008, 2014 to 2015, 2015 to 2018, 2018 to 2021, and reappointed in 2021 until now.

The Company’s founder, starting his trading business by being the sole agent of TOTO products in Indonesia
since 1968. Holding the position as President Director since the Company was founded in 1977. Being the
President Commissioner since 2013 and President Commissioner at PT Surya Pertiwi Tbk. Chairman of the Advisory Board of Indonesia Entrepreneurs Association of Tangerang area. Completing Senior High School education in Surabaya in 1965.

Joined TOTO Ltd since 1991, was appointed Vice President Commissioner of the Company since May 24, 2022. Complete his Bachelor Degree at University of Hosei in 1991. He also serves as Member of the Nomination and Remuneration Committee.