Technically correct, but not useful. Three of the seven members of the committee are employed by Google, and the other four members are each from different companies: https://github.com/ampproject/meta-tsc#members. Plus, it's not clear wether each member has the same amount of "power".
> it's not clear wether each member has the same amount of "power".
Each member gets one vote. Membership to the group is decided by the group, with a goal of no more than 1/3 coming from one company. The distinction I pointed out is both technically and practically correct.