by
omer abdu alaziz almamary , امين مخزن+مراقب مخازن +مبيعات +علاقات عامة , شركة عبدالجليل ردمان للتجارة والصناعة المحدودة
Regarding
your inquiry on the contracts, the contract entered into force before 30 May 2017 the supplier can treat this contract as being taxable at zero until the expiry or renewal of the contract or 31 December 2018, whichever comes first