The deadline is fast approaching for you to send in your numbers for our annual Top 100 list.

You can download the entry form here.

For this year’s list, we’ve added a new section on brand preference, to learn more about what specific equipment and products the biggest companies are using.

And remember, this is a list of the 100 biggest companies by revenue. So remember to put your 2011 numbers on there.

Thanks for your help, and good luck!