Perma-Fix Environmental Services Posts Updated Investor Presentation

What Happened

• On September 22, 2026, Perma-Fix Environmental Services, Inc. (PESI) filed an 8-K to make an updated investor presentation titled “Investor Presentation, September 2026” available.
• The presentation is attached to the filing as Exhibit 99.1, is incorporated by reference, and is also posted on the company’s website.

Key Details

• Filing date: September 22, 2026.
• Presentation title: “Investor Presentation, September 2026” (Exhibit 99.1).
• The presentation was posted on the company website and included in the 8-K; no earnings, management changes, or other material events were reported in this filing.

Why It Matters

• This 8-K signals that the company has updated its official investor materials; those slides are the place to find the company’s most recent messaging, metrics, strategy points, or business highlights.
• For retail investors, reviewing the posted presentation is the next step to see any updated financial figures, operational updates, or strategic guidance; the 8-K itself does not report new earnings or executive changes.