there are two fonts.can anyone help me to define it?

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there are two fonts.can anyone help me to define it?

"grand" looks like http://HTF Didot.
Hard to say for "PRIX", need to dig more. Big height difference between /P and /R middle bars should be the key (no optical correction on /X, freebie?)... Quick answer, same vein: Proxima Nova, http://Gotham Narrow, Avenir Next, Raleway

Neutraface 2 comes to mind also, but not exact though …

Neutraface 2 is clearly is good one too. Found these 2, close, with this difference between /P /R middle bar height: Quinfo (closest I have, "just" need to close /P but hard to believe the designer picked a freebie to compliment such a beautiful (and expensive) Didot) and Ezzo

More similar examples: http://Altera (too light probably); http://Epic Fusion

Another possibility: Ealing