China Kingstone Plans Zhangjiaba Mine Expansion to 3,500,000 Tonnes Annually

• China Kingstone Mining plans to expand Zhangjiaba mine's annual capacity to 3,500,000 tonnes from 750,000 tonnes, subject to regulatory approvals.
• The expansion will extend mining to deeper areas, requiring upgraded safety facilities and a new safety production license.
• Mining remains temporarily suspended as operations approach the existing safety design limit, pending safety upgrades and regulatory clearances.
• Safety facilities design approval is expected by end-January 2027, with construction scheduled to take three to four months.
• The expanded mine is targeted to obtain its new safety production license by June 2027, subject to regulatory and construction progress.

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. China Kingstone Mining Holdings 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-20261105-12403035), on November 05, 2026, and is solely responsible for the information contained therein.