Chopard is the only brand left involved in QF, Parmigiani and Bovet having left, and here’s what I found: an interview on Robb Report, and these videos (check around 12’30 for the 1st one from Revolution ; on the second one from Watchadvisor, the topic comes right away after 1 minute or so).
Interview at W&W 2024
Watchadvisor