(Updates with the latest stock price movement in the headline and the first paragraph.)
Factorial Energy (FAC) shares rose more than 13% in Thursday trading after the company said it has entered a joint development agreement with Mitsui Kinzoku to support the industrialization and scale-up of its all-solid-state Solstice battery platform.
Factorial Energy said it will be responsible for cell design, process development, supply chain qualification, line integration and manufacturing validation.
Factorial's Solstice platform uses sulfide-based solid electrolytes and dry cathode processing, it said.
Price: $5.66, Change: $+0.66, Percent Change: +13.10%