On average, each business now employs two point five people.
His business now employs 12 people, up from 8 in 2004.
By the 1870s his business would employ 40 other people.
The business has since moved to a larger office and employs about 35 people.
The company grew to a major business employing around 2,500 people.
But these small businesses employed only 24 percent of the city's 2.9 million workers.
By 1933, the business had expanded south on the site and employed 500 people.
The business now employs nine people and turns over £2 million a year.
Both businesses employ over 70 staff, up from six in 2008.
The business will employ 36 workers at first with plans to expand.