Thanks ChinHao. From this reply, it is clear that F-H has been engaged by CCME, just not in the role of public spokesperson.
Otherwise, they would not have stated: "please direct
your inquiry to the Company's IR email address ir@ccme.com"
Were they not engaged by CCME, F-H would not have referred anybody to this specific CCME IR email address. They would have either not responded, or said that CCME is not a client, period.
Millstone