| Rank | Company | Operating income | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 1 | $9.38B | Basic Materials | Chemicals | United States | Nasdaq | |
| 2 | $2.51B | Basic Materials | Paper & Paper Products | United States | Nasdaq | |
| 3 | $2.06B | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 4 | $675M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 5 | $341M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 6 | $316M | Basic Materials | Lumber & Wood | United States | Nasdaq | |
| 7 | $259M | Basic Materials | Chemicals | United States | Nasdaq | |
| 8 | $222M | Basic Materials | Chemicals | United States | Nasdaq | |
| 9 | $221M | Basic Materials | Lumber & Wood | United States | Nasdaq | |
| 10 | $159M | Basic Materials | Industrial Minerals | United States | Nasdaq | |
| 11 | $136M | Basic Materials | Chemicals | United States | Nasdaq | |
| 12 | $129M | Basic Materials | Chemicals | United States | Nasdaq | |
| 13 | $118M | Basic Materials | Chemicals | United States | Nasdaq | |
| 14 | $110M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 15 | $96.4M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 16 | $69.8M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 17 | $65.9M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 18 | $58.8M | Basic Materials | Lumber & Wood | United States | Nasdaq | |
| 19 | $39.6M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 20 | $35.6M | Basic Materials | Chemicals | United States | Nasdaq | |
| 21 | $24.0M | Basic Materials | Agriculture | United States | Nasdaq | |
| 22 | $18.8M | Basic Materials | Agriculture | United States | Nasdaq | |
| 23 | $14.8M | Basic Materials | Chemicals | United States | Nasdaq | |
| 24 | $11.0M | Basic Materials | Chemicals | United States | Nasdaq | |
| 25 | $10.8M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 26 | $10.6M | Basic Materials | Chemicals | United States | Nasdaq | |
| 27 | $7.84M | Basic Materials | Industrial Minerals | United States | Nasdaq | |
| 28 | $3.48M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 29 | $2.67M | Basic Materials | Chemicals | United States | Nasdaq | |
| 30 | $2.33M | Basic Materials | Chemicals | United States | Nasdaq |