RE:Thunder Bay lithium plantHere, starting at 00:40, Mr. Harbecke says that at first all processing requiring a convertor will happen in Europe for the first year and at the later stage they will also set up a convertor in Thunder Bay. I guess you're wondering too how AVL is involved in all this.
https://www.bnnbloomberg.ca/company-news/video/rock-tech-lithium-aiming-to-build-several-lithium-hydroxide-converters-ceo~2313196