Judging from the language used on Ango Mark's website linked to all of his/her's posts, and the response from paullad, they are both tied to offshore billing companies.
I am still trying to figure out why, if Ango Mark has a billing company or works for the one they post the link to, they are asking the questions that they are asking here. They seem more the type of questions someone in school would ask. JMHO.