headquarters
US /ˈhedˌkwɔːr.t̬ɚz/
UK /ˈhedˌkwɔːr.t̬ɚz/

1.
sede, quartel-general
the main office or administrative center of an organization
:
•
The company's headquarters is located in New York City.
A sede da empresa está localizada na cidade de Nova York.
•
Military headquarters issued a new directive.
O quartel-general militar emitiu uma nova diretriz.