To find all the past and future bookings for a particular company you will need to use the Reservation report.
Please make sure to run the report using the following filters:
Select the "Totals" mode.
Select the "Overlapping" filter:
this filter includes all the reservations relevant to the selected interval, including arrivals, stay overs, and departures.
Select the time period for which you need to run the report
Choose the company which you need to see the results for
For more information on the Reservation Report, please check the following article:
Smart trick! If you want to see your top producing companies, don't select a specific company in the filters but choose Group by "Company". The report will show the results ordered in Alphabetical order and once you export the report to Excel you can filter them by the number of nights/reservations.