If money is no object then you'll be hard-pressed to find better food than Orijen, which has won several awards. A slightly more affordable option would be ACANA, which is what I feed my cats. They seem to love the chicken formula most. Both of these brands (ACANA and Orijen) are produced by Champion Petfoods in Canada, and one of the things I liked the most about them is how they have a strong relationship with the local farms that provide them with the food inputs (e.g. fish, chicken etc.)
Earthborn Holistic is also a good range and cheaper in price, but I found the supply to be a bit problematic and unreliable. So ja, first choice for me would be ACANA.
Top Range - Orjigen is 80% Protein ( No Soy No gluten No wheat No GMO NO Starch )
Top Range - Acana is 70% Protein ( No Soy No gluten No wheat No GMO NO Starch )
Medium Range - Hills is 38.1% Protein ( Contains Gluten, GMOs, Maize and Soy )
Medium Range - Royal Canin is 36% Protein ( Contains Gluten, GMOs, Maize and Soy )
Bad Food Range - Whiskas is 30% Protein ( Contains ALOT of Gluten, GMOs, Maize and Soy )
Bad Food Range - Catmor is 30% Protein ( Contains ALOT of Gluten, GMOs, Maize and Soy )
I looked at a few options and this is what I seem to find;
Code:Top Range - Orjigen is 80% Protein ( No Soy No gluten No wheat No GMO NO Starch ) Top Range - Acana is 70% Protein ( No Soy No gluten No wheat No GMO NO Starch ) Medium Range - Hills is 38.1% Protein ( Contains Gluten, GMOs, Maize and Soy ) Medium Range - Royal Canin is 36% Protein ( Contains Gluten, GMOs, Maize and Soy ) Bad Food Range - Whiskas is 30% Protein ( Contains ALOT of Gluten, GMOs, Maize and Soy ) Bad Food Range - Catmor is 30% Protein ( Contains ALOT of Gluten, GMOs, Maize and Soy )
Top notch info!

I will call it foreverhuman.co.za
Looks good. Who do you buy it from?
Earthborn looks like it is falling in that higher end food category can't find Maize so far in them and it's made without grain or gluten so that looks promising
It falls into the happy medium of price vs quality.