Tumiyana

Tumiyana founded PT Widodo Makmur Perkasa in 1995, where he is working as President-Director from 2021.
Mr. Tumiyana also currently works at Koperasi Karyawan Pemegang Saham PT Pembanguan Perumahan, as Member-Supervisory Board, PT Muba Daya Pratama, as Commissioner, Dana Pensiun Pembangunan Perumahan, as Member-Supervisory Board, PT Kereta Cepat Indonesia China, as Commissioner from 2016, and PT Widodo Makmur Unggas Tbk, as President Commissioner from 2020.
Mr. Tumiyana also formerly worked at PT Wijaya Karya (Persero) Tbk, as President Director from 2018 to 2020 and PT PP (Persero) Tbk, as President Director from 2016 to 2018.
Mr. Tumiyana received his Masters Business Admin degree in 1997 from Sekolah Tinggi Ilmu Ekonomi IPWI and undergraduate degree in 1994 from Borobudur University.