Source hierarchy
Preferred sources include regulators, corporate registries, official brand sites and formal policy documents. News and commercial directories are discovery or supporting leads only.
The initial brand list came from a yulecheng.tw category page; official domains are now separated into confirmed, disputed and pending states. Recording that page does not endorse its ratings or promotional claims.
Brand assets
A brand mark appears only when an official or otherwise usable version is available. If rights cannot be confirmed, the profile uses the plain brand name and does not imitate the logo.