Look at the address on the bottom of the PR---
It says:
Blue Diamond Ventures Inc.
535 N. Michigan Avenue, Suite 3001, Chicago, Illinois, 60611
Joshua B. Alper Chief Executive Officer
(844) 637-6377 info@bldvinc.com www.bldvinc.com
Nothing said about BLDV moving their "corporate headquarters from Chicago to Boulder."
Cannabis Clean is a wholly owned subsidiary of BLDV. That "subsidiary" relocated their Denver office to Eltron Research & Development in Boulder, CO some time ago.
Alper is still running things from Chicago