Don't you think they have already thought about someone like you sniffing up the pole?
Regardless, so what? What are you going to do? Go sniff them out and then what?
So what? So based on the information that we can learn (or not learn) about Halong Mining and MyRig, people can make informed decisions on whether they are comfortable buying from them. Disclosing the customary information about the incorporators (i.e., who they are, where their principle place of business is physically located, the consumer protections afforded in that jurisdiction) goes a long way towards building (or undermining) consumer confidence.