Do you keep any non-standard information about your company contacts? For example, how many computers do they have or when do they have an anniversary on insurance, or anything else? We assume that yes, because everyone in his clients is interested in something different. Thanks to this module, you can create your own columns in the list of companies, in which you can write numbers, dates, texts, or any lists. You can then filter your clients as needed, exactly according to this data. Of course, this data is also exported when exporting from the directory.