NIC 091—Support activities for petroleum and natural gas extraction

Where 091 sits

1. B Mining and quarrying
2. 09 Mining support service activities
3. 091 Support activities for petroleum and natural gas extraction

Contains 1 narrower code

• 0910 Support activities for petroleum and natural gas extraction

What 091 includes

• For details on Industry Group 091, refer to the industry descriptions under its subcategories

091 in other systems