2011 Globe 100
51 Thermo Fisher Scientific
Headquarters: Waltham
Sector: Medical devices
Symbol / Exchange: TMO / NYSE
Employees: 37,200 RANK 6/90
Chief executive: Marc N. Casper
Market value: $21.70 billion RANK 3/90
1-year change in market value: 3.0% RANK 73/90
2010 revenue: $10.79 billion RANK 6/90
1-year change in revenue: 6.7% RANK 65/90
2010 net income: $1.04 billion RANK 5/90
1-year change in profit margin: 14.1% RANK 51/90
2010 return on average equity: 6.7% RANK 63/90
On the net: www.fishersci.com