The most frequently missed step in reviewing office-address verifiability is a second confirmation after changes. Once initial documents pass review, any change in entity, vehicle, port, or lot requires the operating entity, authorization chain, premises, and shipment history to be updated as well. Reusing an old conclusion can misjudge the transaction party or performance capability. Reapply the requirement for a written due-diligence conclusion before signing or paying the deposit after every change.
See How should importers compare two Chinese cars when both have similar prices? for supporting guidance.

