On the list
The UN Security Council lists KHATAM AL-ANBIYA CONSTRUCTION HEADQUARTERS (KAA) (entry IRe.036). Earliest date in the list file: 9 Jun 2010.
Program as written on the list: “Iran”
List note, quoted: “KAA is an IRGC-owned company involved in large scale civil and military; construction projects and other engineering activities. It undertakes a significant; amount of work on Passive Defense Organization projects. In particular, KAA subsidiaries; were heavily involved in the construction of the uranium enrichment site at Qom/Fordow.; [Old Reference # E.29.II.7]”
United Nations Security Council, "KHATAM AL-ANBIYA CONSTRUCTION HEADQUARTERS (KAA)," UN Security Council Consolidated List, IRe.036, list of 16 Oct 2026.