Looks likea Trajan Bold with a 3D effect.
"SEDRES" --> Myriad Semibold Italic
"I SEMINÁRIO..." ---> Myriad Condensed Bold
"Abordagens..." ---> Myriad Italic
Looks like a manually obliqued Avant Garde Gothic with some modifications on the "N" and "T".
Quite similar as this one...
I don't know if its a font but it will prolly be quicker to draw them urself if it´s just the "S" character u need.
Rodolphe, I think he means the font below the barcode.

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