Art1 New Museum “SUARA BATIN DALAM WARNA” exhibition paintings by: Dr. Hardiman, M.Si Jakarta Exhibition 2023.3.19 ~ 4.1
BANDUNG GPPI 2022 (GELAR PRODUK UNGGULAN, PERDAGANGAN, PARIWISATA DAN INVESTASI) W Java Exhibition 2022.11.17 ~ 11.20
INAPA 2023, TRANSPORT & LOGISTIC INDONESIA 2023 & TYRE & RUBBER INDONESIA 2023 Jakarta Exhibition 2023.5.24 ~ 5.26