Amul bakery
No information on mfg date/batch no

I have purchased a wheat bread pack of Amul Bakery from the Amul Bakery Shop at Gujarat Gas circle, Surat. It does not show mfg date or batch number. How would one know that the bread he/she using is eatable or not?

As it is compulsory to mention the information which is missing in this case needs to have an imediate action aginst the company.