ESS Inc. Statement on Grizzly Research Report

December 7, 2022

This morning, Grizzly Research, a self-described short seller, issued a report alleging ESS is a related party of ESIAP, our customer in Australia. This assertion is false, along with the other unfounded assertions made in the report. The report contains numerous errors, unsupported speculation, and draws misleading and flawed conclusions. ESS was not contacted during the development of the report nor given the opportunity to provide factual information that would have easily refuted the incorrect claims made throughout the report.

ESS is committed to deploying long-duration energy storage solutions using iron flow battery technology to meet growing global demand. We are proud to partner with major U.S. and international utilities, developers and service providers to deploy the storage solutions needed to enable renewable energy deployment and deep decarbonization of the grid.

ESS Contacts

Investors:
Erik Bylin
[email protected]

Media:
Morgan Pitts
503.568.0755
[email protected]

Links to third-party articles and/or websites are for general information purposes only and the content of any third-party article or website is solely the responsibility of the author, owner, operator or publisher of that article and/or website. Views expressed in third-party articles and/or websites reflect the opinion of the author, owner, operator or publisher as of the date of publication, and not necessarily those of ESS Tech, Inc. ESS Tech, Inc. has not independently verified such content, makes no warranties, representations or undertakings relating to such content, and bears no responsibility for the accuracy, legality or content of any external site or for that of subsequent links. Any reliance you place on such information is strictly at your own risk. You are encouraged to read and evaluate the privacy and security policies on the specific site you are entering. ESS Tech, Inc. disclaims any loss, damage and any other consequences resulting directly or indirectly from or relating to your access to the third-party website or any information you may provide or any transaction conducted on or via the third-party website or the failure of any information, goods or services posted or offered at the third-party website or any error, omission or misrepresentation on the third-party website or any computer virus arising from or system failure associated with the third-party website.