Feriwan Sinatra

Commissioner

Personal Data
Indonesian Citizen
60 years old
Born in Riau, 17 July 1966

Domicile
DKI Jakarta, Indonesia

Work Experience
Director of PT Cipta Kridatama (2017-2024); President Director of PT Reswara Minergi Hartama (2015-2017); Director PT Tunas Inti Abadi (2012-2015); General Manager Mining Operation PT Kaltim Prima Coal (2008 - 2012).

Joshua Ratadhi Mulyonegoro

Director

Term of Office: Apr 2025 - Present

Personal Data

Indonesian Citizen
50 years old
Born in Solo, 6 Februari 1975

Domicile

Solo, Indonesia

Work Experience

Joshua Ratadhi was appointed Director of Prima Wiguna Parama in April 2025. He brings extensive experience in supply chain management, having held key positions across the coal mining and mining services sectors. From 2020 to 2025, he served as Group Head of Supply Chain Management at Cipta Kridatama, and from 2012 to 2020, he was Senior Commercial Manager at several companies within the Indika Energy Group.

Throughout his 25-year career, Joshua has built expertise in procurement, vendor management, logistics, warehouse, and inventory. He is recognized for his strategic approach to supply chain transformation, particularly in SCM strategy development, organizational design, and digital innovation with a focus on sustainable growth. He also completed the Artificial Intelligence for Business Leader executive education program at Institute Technology Bandung.

Joshua earned his undergraduate degree from Sanata Dharma University and holds a Diploma in Purchasing & Supply from the Chartered Institute of Procurement and Supply (CIPS), UK.