| Type of Security | Stocks |
| Stock Code | ENAT3 |
| ISIN Code | BRENATACNOR0 |
| Maximum Spread | 2,0% |
| Quantity | 2000 |
| Round Lot | 100 |
| Market Maker | Credit Suisse (Brasil) |
| Market Maker Hired Yes | Yes, by Enauta Participações SA |
| Expiration of the Contract | 12 months, automatically extendable for similar periods |
| Contract in Force since | 4/24/19 |
| Market Maker since | 4/24/19 |