October 6 @ 09:00 - October 8 @ 17:00 CFOT October 2023 Certified Fiber Optic Technician (Thessaloniki)
October 21 @ 09:00 - October 22 @ 17:00 CFOSH October 2023 Certified Fiber Optic Specialist FTTH (Athens)
November 10 @ 09:00 - November 12 @ 17:00 CFOT November 2023 Certified Fiber Optic Technician (Athens)
