Marketing rapidly became the most profitable part of the enterprise.

The space station was described as an $8 billion project in which the Boeing expected to have a major and profitable part.

Consumer book publishing, however, is among the most profitable parts of the company.

In the entertainment industry, music is the most profitable part.

It became one of the most profitable parts of the business.

He ended up running a highly profitable part of the firm, heading a desk with men who were in many ways like himself.

But the retailers consider it an important and profitable part of their long-term business.

Syndication rights are the most profitable part of the television industry.

"They're going after the most profitable part of the orange juice market."

Try to grow more profitable parts of the business?