Copper refinery
| Upgrade costs L0 -> L1 | |||
|---|---|---|---|
| Product | Quantity | Market price | Total costs |
 Credits | 40 000 000 | 1 | 40 000 000 |
 Concrete | 25 000 | 5 152 | 128 800 000 |
 Steel | 1 000 | 48 344 | 48 344 000 |
 Glass | 500 | 48 505 | 24 252 500 |
| 241 396 500 |
|||
| Level 1 production | |||||||
|---|---|---|---|---|---|---|---|
| Consumption | Production | ||||||
| Product | Quantity | Market price | Total costs | Product | Quantity | Market price | Total costs |
| Credits | 225 000 | 1 | 225 000 |  Copper | 270 | 87 057 | 23 505 390 |
 Chalcopyrite | 810 | 1 448 | 1 172 880 | ||||
| 1 397 880 | 23 505 390 | ||||||
| 22 107 510 | |||||||