Tesco is a retail colossus.
The company has just announced a £6.4 billion loss for the 2014-15 year. The fact that it can manage such a huge sum is a testament to its enormous size both in the United Kingdom and around the world.
In terms of the number of people it employs, the amount of money it turns over, the land it owns and the sheer number of stores, the company is still a force to be reckoned with.
But how big is it really?