| ASH | Ashland |
| AVTR | Avantor |
| AXTA | Axalta Coating Systems |
| BCPC | Balchem |
| CBT | Cabot |
| DNMR | Danimer Scientific |
| ECVT | Ecovyst |
| ESI | Element Solutions |
| FF | FutureFuel |
| FUL | H.B. Fuller |
| KOP | Koppers |
| KRO | Kronos Worldwide |
| KWR | Quaker Chemical |
| ODC | Oil-Dri Corporation of America |
| OEC | Orion Engineered Carbons |
| PRM | Perimeter Solutions, SA |