let p = new Parallel(businessChunks);

            let result = yield p.map(businessIds => {
                'use strict';

                const Promise = require('bluebird');
                const BusinessReport = require(process.cwd() + '/bin/dataExport/business');

                return Promise.map(
                    businessIds,
                    businessId => {
                        let businessReport = new BusinessReport(businessId, {
                            qbConnectionString: 'address',
                            botId: 'id'
                        });

                        return businessReport.generate();
                    },
                    {
                        concurrency: process.env.TASK_CONCURRENCY
                    }
                );
            });