The company's address is a private residence -- a condo.
I've never seen a Limited Liability Company do a reverse merger into a public corporation. I'm not sure I understand the legality of such a maneuver.
Hopefully Drone Services and CMR have engaged a competent attorney to perform the required pre-merger due diligence as well as handling all of the transactions, legal documents and filings.
This is, after all, a publicly owned and traded corporation.