of nashman and faran books is zero, and article 100 has no place in the agreement, because it is your system. books are 3 and 8 and publishers calculate 2 and a half on it and don't calculate zero , that's why some books can't use 100. yes, but in the process, please please also note that at the time of the actual submission of the deadline for the submission of the tax bond forms , we had given an authority to our honorable heads of tax affairs in all general departments that if a publisher applied and documented that his activity is publishing, it is published, and because of it , it is actually possible to exempt and apply permission. their activities are subject to a zero rate from the ministry of culture and islamic guidance, just as we did this activity in the discussion of free zones , we also gave this authority to our tax officials for business areas in this way. make sure that your tax was not included in the sale of books . if you go and it is not done, please let me know and i will follow up and see if i can tell you something about the tax exemption rules. we are not talk