International Standard Industrial Classification of All Economic Activities, Rev.4Klasifikasi Baku Lapangan Usaha Indonesia 2020 (ISIC Rev 4 based)
ISIC Rev 4 091 to KBLI 2020 (Indonesia)
Crosswalk mapping from ISIC Rev 4 091 "Support activities for petroleum and natural gas extraction" to KBLI 2020 (Indonesia). 1 official equivalence.
ISIC Rev 4 091 in KBLI 2020 (Indonesia)
Each entry is an official equivalence edge. Click to see the full KBLI 2020 (Indonesia) definition, hierarchy, and its own crosswalks.
Reverse direction: KBLI 2020 (Indonesia) to ISIC Rev 4
About ISIC Rev 4 091
091 Support activities for petroleum and natural gas extraction