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