@afam, does r not existing company. I cant post the ones for existing companies, its not right but this are just a bit of prototypes.

Hey guys, just thought i post a few of my logos so you guys can see. I know there are good looking logos out there but a real logo must be simple and reflect what the company or business is all about. Am sure by looking at those logos, you can tell what the company or business is all about.
Thanks
p.s constructive criticism are welcome.