text: Using the bottom-left panel in Outlook, select the Calendar view.  Below the month's calendar, you should see an area called "My calendars".  Right click on your main calendar's name (usually "Calendar") to get a pop-up menu.  Select "New folder...", and give its name to your new calendar (like "Company B").  You should now see 2 calendars in 2 columns, facing eachother.\n\nI'm assuming you have Outlook 2003.