HOSTECH By TUSİD opening-closing times: 20 September 2023, Wednesday : 10:00 – 19:00 21 September 2023, Thursday : 10:00 – 19:00 22 September 2023, Friday : 10:00 – 19:00 23 September 2023, Saturday : 10:00 – 19:00 24 September 2023, Sunday : 10:00 – 18:00