Ann: Commissioning Under Way At Beyondie SOP Project, page-62

K-UTEC did provide specialists services to a similar SOP plant in Austria which has been running successfully for a couple of years right now.
I believe the Austrian company was Salinen which also produces various other salts all from brine and solar evaporation.
https://www.salinen.com/en/potassium-sulphate-for-business/.

Compass Minerals, a US fertiliser producer with SOP plants based on solar evaporation are also a partner with K-UTEC specialist services.
"We produce SOP at two facilities, both located in North America, namely at our Ogden facility on the Great Salt Lake, and
our Wynyard, Saskatchewan, Canada facility on Big Quill Lake. Our Ogden facility is the largest SOP production site in the
western hemisphere and one of only four large-scale solar brine evaporation operations for SOP in the world. The facility
operates approximately 55,000 acres of solar evaporation ponds to produce SOP and salt, including magnesium chloride, from
the Great Salt Lake’s naturally occurring brine."

I would recommend reading the Compass Minerals annual report is they have been able to capitalise on the magensium by product from their SOP plants and plenty of other information that is relevant to SOP markets and operations.
Compass Minerals 2020 annual report can be found here:
https://s22.q4cdn.com/834578860/files/doc_financials/2020/ar/Compass-Minerals-2020-Annual-Report.pdf

Additonally, K-UTEC did publish an extensive report on the SOP process which exactly what KLL is trying to replicate. They do dislocse that

"K-UTEC has been involved in many SOP projects providing engineering and expert services
during the whole lifetime of a project from exploration up to operation. Some of these projects have been realized in the meantime and are under operation, others are still in the financing or construction phases. On request an actualized reference list can be provided.

The report can be found here:
https://www.k-utec.de/fileadmin/redakteur/News/Dokumente/2018_WSS_Paperabstract.pdf



Here is some of K-UTEC partners. A few of them have fully operational SOP plants and a few of pilot plants.