• Leclanché missed the Sept. 30, 2026 deadline to publish its 2025 annual report, extending an already delayed filing.
• SIX Exchange Regulation had granted a final reporting extension to Sept. 30, 2026.
• The delay stems from an inability to support a going-concern assessment through at least June 2027.
• Management is pursuing short-term funding, citing talks with customers, strategic partners, and potential investors.
• Leclanché flagged near-term financing, cash, and production-capacity constraints despite a growing order book.

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. Leclanche SA published the original content used to generate this news brief on September 30, 2026, and is solely responsible for the information contained therein.