Announcement on Obtaining Government Subsidies

Earlier from Ningbo Changhong Polymer Scientific & Technical

• Announcement on Progress in Providing Guarantee of Financial Leasing for Holding SubsidiaryJun 12
• Announcement on Progress in Purchasing Assets and Raising Supporting Funds through the Issuance of Shares and Convertible Corporate Bonds and the Payment of Cash and Related Party TransactionsMay 28
• Announcement on Resolutions of the 2025 Annual General MeetingMay 21
• Announcement on Land Resumption by the Government from a Holding SubsidiaryMay 9
• Announcement on Formulating and Revising Some Management SystemsApr 30

Later from Ningbo Changhong Polymer Scientific & Technical

• Announcement on Progress in Providing Guarantees for Controlled SubsidiariesJul 10
• Announcement on Expected Loss in Semi-annual Performance for 2026Jul 15
• Announcement on Winning the Land Bidding for 50kt/a High‑end Fiber Elastomer New Material and Supporting 100kt/a PBAT Black Masterbatch Plant ProjectAug 13
• Announcement on the Adjustment to the Transaction Plan Not Constituting a Material AdjustmentAug 26
• Semi-annual Report for 2026Aug 29