| Activity Code | Activity |
|---|---|
| 1920001 | Fuel Production |
| 1920015 | Grease & Lubricants Blending |
| 1920008 | Grease & Lubricants Manufacturing |
| 3821003 | Landfill Waste Gas Recovery |
| 1920014 | Lubricants & Grease Refilling |
| 2011005 | Manufacture of Liquefied Gases |
| 1920013 | Natural Gas Liquefaction |
| 2011004 | Petrochemical Manufacturing |
| 1920003 | Petroleum Gas Bottling |
| 1920002 | Petroleum Gas Liquefaction |
| 3520001 | Production & Distribution of Gas |
| 1910002 | Tar Manufacturing |