Division (37) Pars Aviation Services Company. Other information: maintains various aircraft, including MI-171, used by IRGC Air Force.F1 United Kingdom Original text. Later amendments are not shown. Date of UN designation: 24.3.2007 . Annotations Textual amendments F1 Substituted by Council Implementing Decision (CFSP) 2017/1127 of 23 June 2017 implementing Decision 2010/413/CFSP concerning restrictive measures against Iran. ← Division (36) Division (37) Division (38) →