Perma-Fix Environmental Services, Inc. (PESI)

US — Industrials Sector

Peers: QRHC MEG OBL.WA PDEX PCYO

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Key Metrics & Ratings

symbol PESI
Rev/Share 3.2534
Book/Share -0.6891
PB 3.2578
Debt/Equity 0.0512
CurrentRatio 0.0
ROIC 1.0208

MktCap 185348457.0
FreeCF/Share -0.7467
PFCF -13.4544
PE -9.8697
Debt/Assets 0.0
DivYield 0
ROE -0.3398

Rating C
Score 2
Recommendation Sell
P/E Score 1
DCF Score 1
P/B Score 2
D/E Score 4

Recent Analyst Ratings

Type	Ticker	Analyst Firm	Previous Rating	Current Rating	Previous Price Target	Current Price Target	Date
No ratings available.

News

PermaFix: Hanford And Other Catalysts Near

PESI
Published: September 09, 2025 by: Seeking Alpha
Sentiment: Positive

PESI's transformative Hanford contracts could triple treatment segment revenue by FY26, with the vitrification plant ramping up and ITDC waste already flowing. Short-term results disappointed, but 2H25 should show significant improvement as Hanford waste revenue accelerates and core business stabilizes. PFAS treatment technology and services segment contracts offer additional upside, with meaningful contributions expected from FY26 onward.

image for news PermaFix: Hanford And Other Catalysts Near

Perma-Fix Environmental Services, Inc. (PESI) Q2 2025 Earnings Call Transcript

PESI
Published: August 08, 2025 by: Seeking Alpha
Sentiment: Neutral

Perma-Fix Environmental Services, Inc. (NASDAQ:PESI ) Q2 2025 Earnings Conference Call August 7, 2025 10:00 AM ET Company Participants Benio Annaldo Naccarato - CFO, Executive VP & Secretary Mark J. Duff - President, CEO & Director Conference Call Participants Aaron Michael Spychalla - Craig-Hallum Capital Group LLC, Research Division Aaron Warwick - Unidentified Company Howard D.

image for news Perma-Fix Environmental Services, Inc. (PESI) Q2 2025 Earnings Call Transcript

Perma-Fix Environmental Services, Inc. (PESI) Q1 2025 Earnings Call Transcript

PESI
Published: May 11, 2025 by: Seeking Alpha
Sentiment: Neutral

Perma-Fix Environmental Services, Inc. (NASDAQ:PESI ) Q1 2025 Earnings Conference Call May 8, 2025 10:00 AM ET Company Participants David Waldman - IR, Crescendo Communications Mark Duff - President and CEO Dr. Lou Centofanti - EVP, Strategic Initiatives Ben Naccarato - CFO Conference Call Participants Howard Brous - Wellington Shields Aaron Spychalla - Craig-Hallum Aaron Warwick - Breakout Investors Operator Good morning, everyone, and welcome to the Perma-Fix Fiscal First Quarter 2025 Earnings Conference Call. At this time, all participants are in a listen-only mode and the floor will be open for questions following the presentation.

image for news Perma-Fix Environmental Services, Inc. (PESI) Q1 2025 Earnings Call Transcript

Perma-Fix to Present at Gabelli Funds' 11th Annual Waste & Environmental Services Symposium in New York City on April 3rd

PESI
Published: March 31, 2025 by: GlobeNewsWire
Sentiment: Neutral

ATLANTA, March 31, 2025 (GLOBE NEWSWIRE) -- Perma-Fix Environmental Services, Inc. (NASDAQ: PESI) (the “ Company”) today announced that Mark Duff, Chief Executive Officer, and Ben Naccarato, Chief Financial Officer, will be presenting at Gabelli Funds' 11t h Annual Waste & Environmental Services Symposium, being held on Thursday, April 3rd at the Harvard Club in New York City. Mr. Duff and Mr. Naccarato are scheduled to present at 1:15 PM ET. Management will also be participating in one-on-one meetings with qualified investors throughout the conference.

image for news Perma-Fix to Present at Gabelli Funds' 11th Annual Waste & Environmental Services Symposium in New York City on April 3rd

Perma-Fix Expands PFAS Treatment Operations to Meet Growing Demand

PESI
Published: February 19, 2025 by: GlobeNewsWire
Sentiment: Neutral

ATLANTA, Feb. 19, 2025 (GLOBE NEWSWIRE) -- Perma-Fix Environmental Services, Inc. (NASDAQ: PESI) (the “Company” or “Perma-Fix”) today provided an update on the progress and advancements in its proprietary PFAS (per- and polyfluoroalkyl substances) treatment technology, Perma-FAS. In Q4 2024, Perma-Fix initiated commercial full-scale treatment with its 1,000 gallon PFAS Destruction Reactor located at the Perma-Fix of Florida site. After several months of continuous operation, treating commercial PFAS-contaminated waste, the system has delivered exceptional results, confirming its effectiveness in PFAS destruction.

image for news Perma-Fix Expands PFAS Treatment Operations to Meet Growing Demand

About Perma-Fix Environmental Services, Inc. (PESI)

IPO Date 1992-12-08
Website https://www.perma-fix.com
Industry Waste Management
CEO Mark J. Duff
Employees 293

Perma-Fix Environmental Services, Inc., through its subsidiaries, operates as an environmental and technology know-how company in the United States. It operates in three segments: Treatment, Services, and Medical. The Treatment segment offers nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, and processing and disposal services through treatment and storage facilities. This segment is also involved in the research and development activities to identify, develop, and implement waste processing techniques for problematic waste streams. The Services segment provides technical services, including professional radiological measurement and site survey of government and commercial installations; integrated occupational safety and health services; and consulting, engineering, project and waste management, environmental, decontamination and decommissioning (D&D) field, technical, on-site waste management services, and management personnel and services. This segment also offers nuclear services, including technology-based services comprising engineering, D&D, specialty, construction, logistics, transportation, processing, and disposal; offers remediation of nuclear licensed and federal facilities, as well as cleanup of nuclear legacy sites; and owns an equipment calibration and maintenance laboratory that services, maintains, calibrates, and sources health physics, industrial hygiene, and customized nuclear, environmental, and occupational safety and health instrumentation. The Medical segment is involved in the research and development of medical isotope production technology. The company provides its services to research institutions, commercial companies, public utilities, and governmental agencies through direct sales to customers or through intermediaries. Perma-Fix Environmental Services, Inc. was incorporated in 1990 and is based in Atlanta, Georgia.