The group has been operating in Iraq since the middle of 2003.

According to some people the night market has been operating since 1970s.

The present School house system has been operating since 2000.

It is how we have been operating since the very start.

However, the store was built and has been operating since 2005.

This building still remains but the hospital has not operated since 1961.

The school has been operating at its present campus site since 1972.

About 900 employees work at the plant, which has been operating since 1954.

The club has operated since June without a chief business executive.

The market place is one of the largest in England, and has been operating since the 13th century.