• Two Sigma Investments cancelled a 0.67% net short position in Haffner Energy dated May 29, effective June 1.

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. Haffner Energy SA published the original content used to generate this news brief on June 02, 2026, and is solely responsible for the information contained therein.