PRK Partners has represented Holcim before Czech antitrust authorities regarding Holcim's divestment of its Czech operations to the Mexican Cemex corporation.
On March 12, 2014, the Czech antitrust authority approved the August, 2013 merger of CEMEX Czech Republic, s.r.o., and Holcim (Cesko) a.s., a Holcim group member. The decision is not yet final.