Core Insights - Ketjen Corporation and Axens SA have announced a change in their ownership and collaboration with Eurecat, indicating a strategic shift in their partnership [1] Group 1: Ownership Changes - Ketjen will sell its 50 percent ownership stake in Eurecat SA to Axens, which signifies a consolidation of ownership [1] - The transaction includes Ketjen's Isomerization technology, enhancing Axens' portfolio [1] Group 2: Collaboration Enhancements - Ketjen will extend its collaboration with Eurecat on advanced catalyst technologies and services, which include regeneration, rejuvenation, ex-situ sulfiding, and spent catalyst processing [1]