Are there Pinoy food companies that improved their products (lineup expansion not included) as they grew larger?

Coming from the viewpoint of JFC products losing their quality as the company grew larger and larger, I'm curious if there are other local food companies whose products actually improved as they got richer. By this, I don't mean they added more products to the list - more of, did the quality, serving size, etc. improve?

Or is the trend inevitably "the richer the company gets, the poorer the product/service becomes" ba?

Chances are low that there are formal studies about this so I'd like to hear if there are opinions about this also. But if you do know if there's such a study out there, please share!

Better yet, if you can recommend food outlets or brands that did improve with time and company size, please share also!