Do you mean the AM powder line where on Oct 26 2015 the company stated

"With a total investment of $1.7MM, PyroGenesis could be producing powders within nine (9) months. It is estimated that PyroGenesis could generate over $10MM profit/year/System from powder sale alone. 

Do you mean the AM powder line which on  October 23, 2017 the company stated

They had 

Six (6) Non-Disclosure Agreements (“NDA”) signed with distributors and 3D printer manufacturers

• Three (3) NDAs being negotiated with multinational aircraft engine manufacturers, at their request

And " We have added a second shift in anticipation of large scale commercial orders."

Do you mean the powder line where 

On May 17, 2018, PyroGenesis announced that it had signed its first major exclusive commercial agreement for the sale of titanium (Ti-6Al-4V) powders for use in the additive manufacturing industry, after having been qualified as an approved supplier by a client in Asia. The agreement provided for a minimum sales volume of 10,000 kg (10 tons) during the two-year term of the agreement and was limited geographically to a specific territory in Asia. This agreement also granted the Company exclusive distribution rights of titanium powders (Ti64 Grade 23) into a specific territory in Asia.

Do you mean the AM powder line where they have after 7 years since the annoucement of return to production of powder  it appears they have sold none and delivered 100Kg of samples  in  Spring 2022   

Is this the AM powder line you are referring to??