Complex sentence: The company began back in 1999 with a concept revolving around Lebanese dough food such as manakish (mankousheh in singular); in 2011 they revamped their business into a quick casual urban eatery and have international operations in a number of countries in the Middle East.
Split into simpler sentences: The company began back in 1999 with a concept revolving around Lebanese dough food such as manakish (mankousheh in singular). In 2011 they revamped their business into a quick casual urban eatery and have international operations in a number of countries in the Middle East.