| Activity Code | Activity |
|---|---|
| 3811004 | Construction & Demolition Waste Collection & Transportation Services |
| 3811001 | Garbage Disposal Services |
| 3700005 | Grease Traps Cleaning & Wastes Removal |
| 3900001 | Pollution & Environment Protection Services |
| 8121003 | Public Health Pests Control Services |
| 3700003 | Sanitary Sewer Networks Maintenance |
| 3811006 | Sea & Shore Cleaning Services |
| 3700002 | Sewage & Draining Services |
| 8129009 | Street Cleaning Services |
| 3700004 | Wastewater & Hazardous Liquids Treatment |