• 2019/02/05 Announcement on P privacy Policy (English)

    (42KB)

  • 2018/06/28 Announcement of Change in Auditor

    (21KB)

  • 2018/04/02 Announcement of Changes in Directors and Auditors

    (23KB)

  • 2017/06/27 Announcement of Changes in Directors and Auditors

    (23KB)

  • 2017/03/28 Announcement of Changes in Director

    (22KB)

  • 07/25/2016 (中文）Production Capacity Expansion Plan for Polyethylene (Insulation Material for Extra High Voltage and High Voltage Power Cable)

    (98KB)

  • 07/25/2016 Production Capacity Expansion Plan for Polyethylene (Insulation Material for Extra High Voltage and High Voltage Power Cable)

    (11KB)

  • 02/03/2016 Announcement of Changes in Director

    (42KB)

  • 09/01/2015 Announcement of Changes in Director

    (32KB)

  • 02/20/2015 Announcement of Changes in Officers

    (24KB)