Search
Perma-Fix Environmental Services Inc
PESIAdd to Watchlist
13.510USD
-1.790-11.70%
Close 07/02, 13:00（ET）Quotes delayed by 15 min
250.58MMarket Cap
LossP/E TTM
More Details of Perma-Fix Environmental Services Inc Company
Perma-Fix Environmental Services, Inc. is a nuclear services company and a provider of environmental remediation and mixed waste management services. Its segments include Treatment and Services. The Treatment segment includes nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, processing, and disposal; and research and development activities to identify, develop and implement innovative waste processing techniques for problematic waste streams. The Services segment includes technical services, nuclear services and the Company-owned equipment calibration and maintenance laboratory that services, maintains, calibrates, and sources health physics, industrial hygiene (IH) and customized nuclear, environmental, and occupational safety and health (NEOSH) instrumentation. Its technical services include professional radiological measurement and site survey of large government and commercial installations using advanced methods, technology and engineering.
Perma-Fix Environmental Services Inc Info
Ticker SymbolPESI
Company namePerma-Fix Environmental Services Inc
IPO dateJan 01, 2002
CEODuff (Mark J)
Number of employees293
Security typeOrdinary Share
Fiscal year-endJan 01
Address8302 Dunwoody Place
CityATLANTA
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code30350
Phone17705879898
Websitehttps://www.perma-fix.com/
Ticker SymbolPESI
IPO dateJan 01, 2002
CEODuff (Mark J)
Company Executives of Perma-Fix Environmental Services Inc
Name
Name/Position
Position
Shareholding
Change
Dr. Louis Francis (Lou) Centofanti, Ph.D.
Dr. Louis Francis (Lou) Centofanti, Ph.D.
Executive Vice President - Strategic Initiatives, Director
Executive Vice President - Strategic Initiatives, Director
280.37K
--
Mr. Mark A. Zwecker
Mr. Mark A. Zwecker
Lead Independent Director
Lead Independent Director
246.44K
+0.97%
Hon. Joe R. Reeder, J.D.
Hon. Joe R. Reeder, J.D.
Independent Director
Independent Director
237.89K
--
Hon. Zach Paul Wamp
Hon. Zach Paul Wamp
Independent Director
Independent Director
52.62K
--
Mr. Richard Grondin
Mr. Richard Grondin
Executive Vice President - Hanford and Internation Waste Operations
Executive Vice President - Hanford and Internation Waste Operations
41.31K
--
Mr. Troy Eshleman
Mr. Troy Eshleman
Chief Operating Officer
Chief Operating Officer
1.35K
--
Mr. Larry Morse Shelton
Mr. Larry Morse Shelton
Independent Chairman of the Board
Independent Chairman of the Board
--
--
Mr. Ben Naccarato, CPA
Mr. Ben Naccarato, CPA
Chief Financial Officer, Executive Vice President, Secretary
Chief Financial Officer, Executive Vice President, Secretary
--
--
Mr. David Keith Waldman
Mr. David Keith Waldman
Investors Relation
Investors Relation
--
--
Mr. Mark J. Duff
Mr. Mark J. Duff
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Dr. Louis Francis (Lou) Centofanti, Ph.D.
Dr. Louis Francis (Lou) Centofanti, Ph.D.
Executive Vice President - Strategic Initiatives, Director
Executive Vice President - Strategic Initiatives, Director
280.37K
--
Mr. Mark A. Zwecker
Mr. Mark A. Zwecker
Lead Independent Director
Lead Independent Director
246.44K
+0.97%
Hon. Joe R. Reeder, J.D.
Hon. Joe R. Reeder, J.D.
Independent Director
Independent Director
237.89K
--
Hon. Zach Paul Wamp
Hon. Zach Paul Wamp
Independent Director
Independent Director
52.62K
--
Mr. Richard Grondin
Mr. Richard Grondin
Executive Vice President - Hanford and Internation Waste Operations
Executive Vice President - Hanford and Internation Waste Operations
41.31K
--
Mr. Troy Eshleman
Mr. Troy Eshleman
Chief Operating Officer
Chief Operating Officer
1.35K
--
FAQs
Who are the top five shareholders of Perma-Fix Environmental Services Inc?
The top five shareholders of Perma-Fix Environmental Services Inc are: Dr. Louis Francis (Lou) Centofanti, Ph.D.
How many institutions hold shares of Perma-Fix Environmental Services Inc (PESI)?
As of 2026Q1, 187 institutions hold shares of Perma-Fix Environmental Services Inc, with a combined market value of approximately 11.63M, accounting for 62.67% of the total shares. Compared to 2025Q4, institutional shareholding has increased by 553821.00.
What is the biggest source of revenue for Perma-Fix Environmental Services Inc?
In 2026Q1, the Government waste business generated the highest revenue for Perma-Fix Environmental Services Inc, amounting to 31.51M and accounting for 51.09% of total revenue.