Since 1998, the company has concentrated on the manufacture of bottles.

The company once concentrated its media budget almost entirely in traditional outlets like television.

The new company kept 65 of the old employees, and will concentrate on local markets.

The company will now concentrate on smaller computers and software.

Both companies concentrate on health insurance sold to employers for their workers.

Whatever they sell, companies should concentrate on business and leave the odds-makers to play their games.

During the past few years, however, the company has concentrated solely on 3D action games.

The company is concentrating on reducing its expenses in other ways, too.

The company has since concentrated on broadening its product range.

Since then the company has concentrated its efforts on the management and development of real estate.