Hope you are well! You said:

"We offered a prospectus to PTSC before our chips were in production and PTSC politely declined to purchase any of our stock, thus PTSC has no interest either."

It may very well be a lost opportunity for PTSC investors that our BoD declined your offer. They chose to put our money into PDSG (and others) over GreenArrays. It is well documented how successful PTSC's M&A program has been LOL.