Joachim Andrzejczyk
Joachim Andrzejczyk voted up Rory Copus' answer
The answer to this question changes regularly meaning an exact answer is difficult, however the top 20 tends to include the names listed below (the order being subject to change due to factors such as recession, time of year, introduction of new product etc). These also differ depending on how you measure 'top' companies; for … Read more