My address is not showen

hey you all,
I am trying to add my business location in OSM in IRAN, mashhad.
I do add it but it is not showen and no resaults when I search in OSM
my company : kouroshweb or کوروش وب

The main tag is missing. For example office=it.
For further information:

If you would also like to add the postal address, see:*