If a company increases its required service level to customers from 90% to 98% for an item and all other factors remain the same, then... If a company increases its required service level to customers from 90% to 98% for an item and all other factors remain the same, then... the company would most likely be required to hold an increased level of safety stock. the company would most likely be able to reduce its safety stock level. the company does not have to re-calculate its safety stock for an increase in service level. none of the above