https://www.bizinsider.co/p/operational-excellence-opex-insight-260609BizInsider: Business | AI | Franchise | Strategy | OE | Leanen2026-06-09T14:59:33+00:00Operational Excellence (OPEX) Insight – Tuesday - June 09, 2026: Day 100: Iran Demands Hormuz Transit Tolls, U.S. Says "Unacceptable".