Hi, we are HACCP certified and we produce bakery goods which are stored frozen and then delivered to cafes. Currently using production date and batch numbers on our products, however i am looking to add expiry dates and are a little confused. The production date is listed on the label as well as the shelf life. EG production date 8/06/2021 with shelf life '5 days ambient, 3 months frozen' If i add an expiry date, how does one correctly work this out? If they are stored frozen, would the expiry date be listed as the end of the 3 months? In this case if the stock is not moved until the last leg of the 3 months, the consumer is receiving an almost expired product. Am i correct? Thank you