News

  • 2021.1.8

    The exhibition application deadline has been extended again.
    29 Jan. 2021 –> 31 Mar. 2021

  • 2021.1.8

    OPIE ’21 Revised EventDates.
    21 – 23 April 2021 –> 30 June – 2 July 2021

  • 2020.12.11

    The exhibition application deadline has been extended.
    18 Dec. 2020 –> 29 Jan. 2021

  • 2020.4.3

    About OPIE ’21

  • 2020.2.27

    Exhibitor list open.

  • 2020.2.19

    OPIE ’20 announcement against COVID19