Well thank you for posting those pictures but there really isnt any way to concretely say how old they are without a time stamp or something to give them age. Are there any other pictures available of PTOI's other operations?
The filings also stated idle operations so one cant really expect things to be bustling anywhere.
The next time your out doing DD it (imo) would be neato if you had a hot blonde on your arm to hold up a large print newspaper showing how current those photos really are.