Invest-GateKONE, a global leader in the elevator and escalator industry, and Arab International Optronics (AIO), one of Egypt’s leading industrial manufacturing companies focused on supporting local industrial development and advanced technology solutions, signed a Strategic Letter of Intent (LOI) in the presence of H.E. Eng. Khaled Hashem, Minister of Industry, and H.E. Riikka Eela, Ambassador of Finland to Egypt, Invest-Gate reports.