SELECT COUNT(v.chassis_nr)
FROM VEHICLE v, VEHICLE_LOAD_DATA vld, VO_VEHICLE_CATEGORY vvc, vehicle_owner vo
WHERE v.chassis_nr=vld.chassis_nr
AND v.VO_VEHICLE_CATEGORY_ID=vvc.VO_VEHICLE_CATEGORY_ID
AND vo.vehicle_owner_id=vvc.vehicle_owner_id
AND vo.vehicle_owner_id=v.vehicle_owner_id
AND UPPER(vo.company_name) LIKE UPPER('fabricom')
AND vvc.VO_VEHICLE_CATEGORY_ID != 102337;