Nice Company Vision, Values, Culture. Where do I find them again?

Nice Company Vision, Values, Culture. Where do I find them again? These three things are everything to a company but too often I find them buried on a website link or in other places hard to find. Moreover they are never spoken about. I would have them posted somewhere for all to see and espouse, like a blinking neon light or in large print or painted on the walls of my organization. Then I would talk about them all the time and I would relate every success to these and learn from every failure as an example of a violation of them.