Ko Yo Chemical FY26 H1 loss attributable to shareholders narrows 21.53% to RMB 145.84 million; turnover rises 5.8% to RMB 1.16 billion

• Ko Yo Chemical reported a net loss attributable to shareholders of RMB 145.8 million, narrowing from the prior-year period.
• Turnover rose 5.8% to RMB 1.16 billion, driven by higher selling prices.
• Gross profit swung to RMB 12.49 million, lifting gross margin to 1.1% from -2.9%.
• Operating loss narrowed to RMB 63.17 million, while finance costs eased to RMB 90.95 million.
• Guang'an electronic materials units stayed shut on weak demand; Jiangsu Bluestar’s 400,000 t/y propylene oxide project entered commissioning.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ko Yo Chemical (Group) Ltd. published the original content used to generate this news brief via IIS, the regulatory disclosure system operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20260907-12322596), on September 07, 2026, and is solely responsible for the information contained therein.