France: Private equity investment company Platinum Equity has completed its acquisition of Calderys from Imerys. It announced in July 2022 that it had agreed to pay around Euro930m to buy Imerys’ High Temperature Solutions business (HTS). Michel Cornelissen will remain as the president and chief executive officer of the refractory manufacturer.
In December 2022 Platinum Equity said that it has signed a definitive merger agreement to buy HarbisonWalker International (HWI), a supplier of refractory products and services in North America. the move is intended to create a global refractories supplier. The HWI deal is expected to complete in the first half of 2023 subject to closing conditions and regulatory approval.