The company now accounts for a quarter of the firm's business.
Six more companies account for nearly all of the remainder.
Small companies account for more than 20 percent of the nation's total annual exports, according to several studies.
The company must account for the tax in the normal way.
During the night, the company accounted for about 15 enemy dead without loss to themselves.
And just how companies account for these sales is often not clear, either.
Yet such companies account for only about 10 percent of the market.
Five years ago, the three largest companies probably accounted for about 20 percent of production, he said.
The three companies accounted for around half the industry's output at the time.
The company is accounting for more than 60% of domestic production.