| Type of Security | Stocks |
| Stock Code | EZTC3 |
| ISIN Code | BREZTCACNOR0 |
| Maximum Spread | 2,3% |
| Quantity | 10.000 |
| Round Lot | 100 |
| Market Maker | BTG Pactual CTVM S.A. |
| Market Maker Hired Yes | Yes, by EZ TEC Empreendimentos e Participações S.A. |
| Expiration of the Contract | 12 months, automatically extendable for similar periods |
| Contract in Force since | 11/1/11 |
| Market Maker since | 11/16/11 |