• ESS Tech signed a non-binding letter of intent for a proposed business combination with a private energy-sector company.
• The counterparty name and key commercial terms remain confidential while due diligence continues.
• A final agreement is targeted by end-September 2026, with closing targeted before year-end.
• ESS Tech expects to keep advancing its existing technology platform during the process.

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. ESS Tech Inc published the original content used to generate this news brief on August 06, 2026, and is solely responsible for the information contained therein.