main office
head office

In 1940 the company moved its head offices to Hammersmith.

The show gardens are on the site of the company's head offices.

Many work at the head offices of big financial firms.

The head offices for both companies are at Citgo's headquarters.

On only one occasion was I given an address, and had to be content with those of head offices.

Fixed costs are normally associated with items such as head office, interest charges and other overhead.

Several airlines at one time had their head offices on the airport property.

The business was moved to extensive new head offices in Surrey.

It has 900 employees and head offices in downtown Oslo.

Other airlines with head offices on the grounds of the airport include Blue1.