1. An area or territory that has been formally recognized, officially defined, or long-standing in its boundaries and administrative status
The established region has clear borders and a recognized government.
A região estabelecida possui fronteiras claras e um governo reconhecido.
2. A geographic area with a stable, traditional, or historically confirmed identity and infrastructure
The company operates in established regions with well-developed infrastructure.
A empresa opera em regiões estabelecidas com infraestrutura bem desenvolvida.