I only ask this because your English and Grammar are terrible. It sounds like you are in 4th grade!
"informations"?? That's a double-plural.
"where I can found these?" Past-tense doesn't belong in there. It's either "where I can find these?" or "where I can find this?"
"and even have contacted..." Are you sure you don't mean "and have even contacted..."??
"But I really have difficulties.." I think you mean "But I am really having difficulties..."
"technologies decisions"? another KIND of double-plural. Try "Technology decisions"
"Please don't post rubbish"? What you are posting IS rubbish. If you can't use common sense to figure out that what you are asking is "Company Confidential" and can only be obtained through an attorney, then you are crazy. Simple as that.
"as it is a waste of my time..." HOW BOLD OF YOU! Activate your brain first, then speak, before you waste our time, you pompous brat!
Better luck to you in your next life.
Have a nice day. :)