Perma-Fix Environmental Services, Inc.

PESI Industrials Waste Management

In the quarter to June 2026, revenue fell 11.7%, EPS fell 113.3%, free cash flow fell 156.5% and total debt rose 32.4%, each against the same quarter a year earlier.

12.31 0.98 −7.37%
Market cap
$282.0M
P/E
0.0×
Fwd P/E
−14.4×
Dividend yield
—
F-score
4/9
Altman Z
2.37
Beneish M
−2.79
Dividend safety
n/a

Insider Decisions trades per month

Dec 25 Mar 26 Jun 26 Sep 26
Buy — — — — — — — — — — — —
Sell — — — — — — — — — — — —
Insider Ownership 8.11%

Capital & Financial Ratios $m

Market Cap 281.99
Revenue 57.18
Net Income (21.34)
Free Cash Flow (22.09)
Net Debt (17.16)
Current Ratio 1.67 (at or above 1.5: strong)
Debt/Equity 0.06 (at or below 0.5: strong)
P/E ratio 0.00
Fwd P/E (14.40) (negative: loss-making)
P/S ratio 4.27
P/B ratio 4.19
Past 5Y EPS Growth —
This Y EPS Growth (75.86%) (below 0%: weak)
Next Y EPS Growth 108.82% (at or above 15%: strong)
Next Y revenue growth (9.69%) (below 0%: weak)
Next 5Y EPS Growth 145.05% (at or above 15%: strong)

Green and red mark values outside typical ranges. How we judge →

Valuation vs history

P/S against its own 10 years 95.95%
10-year low 10-year high
P/B against its own 10 years 87.32%
10-year low 10-year high
EV/Sales against its own 10 years 95.21%
10-year low 10-year high

Dividends

Payout Ratio —
Annual Dividend Rate —
Annual Dividend Yield —
total individual payouts
2020 Powerpack
2019 Powerpack
2018 Powerpack
2017 Powerpack
2016 Powerpack
special payouts not included in total or ratios

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 8 29 12 20
Receivables 18 17 20 20
Inventory 1 1 2 3
Other — — — —
31 50 36 46
2023 2024 2025 Q'26
Payables 10 6 7 9
ST’ Debt 1 1 1 1
Other 1 2 2 3
26 22 23 27

Compound Annual Growth %

10y 5y 3y
Sales (0.11%) (10.17%) (4.41%)
Cash Flow 0.00% 0.00% 0.00%
Earnings 0.00% 0.00% 0.00%
Book Value 0.93% 9.09% 10.13%

Revenue $m

Mar Jun Sep Dec Year
’26 11 13 — — —
’25 14 15 17 16 62
’24 14 14 17 15 59
’23 20 25 22 23 90
’22 16 19 18 17 71
’21 23 16 16 17 72
’20 25 22 30 28 105
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (4) (5) — — —
’25 (2) (2) (5) (2) (11)
’24 (5) (1) (6) (3) (15)
’23 2 3 (4) 6 6
’22 0 (3) 2 0 (1)
’21 (7) 7 (5) (3) (7)
’20 3 (1) 0 4 7
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (5) (7) — — —
’25 (3) (3) (6) (4) (16)
’24 (5) (2) (7) (5) (19)
’23 1 3 (5) 6 4
’22 0 (3) 2 0 (2)
’21 (7) 7 (5) (3) (8)
’20 2 (1) 0 4 6
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 (0.40) (0.32) — — —
’25 (0.19) (0.15) (0.10) (0.31) (0.75)
’24 (0.26) (0.27) (0.57) (0.22) (1.33)
’23 (0.03) 0.03 0.02 0.01 0.04
’22 (0.10) (0.11) 0.05 (0.13) (0.29)
’21 (0.09) 0.24 0.11 (0.19) 0.07
’20 0.10 0.02 0.12 0.00 0.23
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Trend 2026e 2027e 2028e
Price, $
Price, $ Low 3.25 2.85 1.90 2.50 3.82 5.53 3.20 3.56 7.50 6.25

Analyst estimates 2026–2028

Powerpack
High 5.64 4.30 5.15 9.98 9.50 7.99 6.52 13.87 16.25 16.50
People
People Employees 253 246 258 325 — 286 296 297 305 307
Revenue/emp, $m 0.20 0.20 0.19 0.23 0.00 0.25 0.24 0.30 0.19 0.20
Income, $m
Income, $m Revenue 51 50 50 73 105 72 71 90 59 62
Gross margin, % 13.83 17.32 17.08 21.21 15.08 9.45 13.61 18.24 0.00 9.68
EBT (16) (5) (2) 3 3 (3) (4) 1 (15) (11)
EBT margin, % (31.74) (9.69) (4.06) 3.93 2.81 (3.88) (5.08) 1.04 (25.60) (17.29)
Net income (14) (4) (2) 2 3 1 (4) 0 (20) (14)
Depreciation 13 5 1 2 2 2 2 3 2 2
Per share, $
Per share, $ Revenue 4.41 4.25 4.18 6.10 8.68 5.81 5.32 6.64 3.92 3.34
Earnings (1.15) (0.31) (0.12) 0.19 0.24 0.07 (0.29) 0.04 (1.33) (0.75)
Cash flow 0.01 0.04 0.17 (0.39) 0.61 (0.55) (0.04) 0.48 (0.98) (0.58)
Capex (0.03) (0.03) (0.12) (0.13) (0.14) (0.13) (0.08) (0.15) (0.27) (0.27)
Free cash flow (0.02) 0.00 0.05 (0.52) 0.47 (0.68) (0.12) 0.33 (1.25) (0.85)
Book value 2.77 2.43 2.20 2.43 2.67 3.26 2.83 2.92 4.14 2.72
Shares, m 12 12 12 12 12 12 13 14 15 18
Valuation, ×
Valuation, × P/E 0.00 0.00 0.00 47.89 24.88 79.13 0.00 154.00 0.00 0.00
P/S 0.86 0.86 0.56 1.49 0.69 1.09 0.69 1.16 2.82 3.77
P/B 1.43 1.57 1.07 3.75 2.23 1.94 1.30 2.64 2.67 4.64
EV/Sales 1.03 0.91 0.62 1.57 0.68 1.08 0.68 1.11 2.38 3.62
EV/FCF (183.27) 1,379.12 53.25 (18.57) 12.72 (9.31) (31.03) 21.02 (7.47) (14.26)
Cash, $m
Cash, $m Operating cash flow 0 0 2 (5) 7 (7) (1) 6 (15) (11)
Capex 0 0 (1) (2) (2) (2) (1) (2) (4) (5)
Free cash flow 0 0 1 (6) 6 (8) (2) 4 (19) (16)
Balance, $m
Balance, $m Working capital (2) (2) (7) 0 4 4 1 5 28 14
Total debt 9 4 4 6 7 4 1 4 3 2
Net debt 9 3 3 6 (1) (1) (1) (4) (26) (9)
Shareholders’ equity 32 28 26 29 32 41 38 39 62 50
Returns, %
Returns, % ROA (18.08) (5.89) (2.43) 3.74 3.93 1.07 (5.15) 0.65 (22.70) (14.88)
ROIC (24.18) (9.48) (7.80) 5.29 6.52 (10.56) (9.11) 1.33 (27.06) (17.95)
ROE (35.61) (12.68) (5.33) 8.36 9.27 2.29 (9.77) 1.26 (39.26) (24.50)
Negative figures in brackets.

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026

Charts ten years each

Perma-Fix Environmental Services, Inc. vs peers in Waste Management (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
ONT Onterris, Inc. $494.1M — (loss-making) 123× −20.42% (below 0%: shrinking) −91.67% (below 0%: shrinking) −96.15% (below 0%: shrinking) 44.07% 3.46% Compare
PESI Perma-Fix Environmental Services, Inc. $282.0M — (loss-making) — (loss-making) −11.66% (below 0%: shrinking) n/m −156.46% (below 0%: shrinking) (19.43%) (50.50%)
ABAT American Battery Technology Company $225.5M — (loss-making) — (loss-making) +196.60% (above 0%: growing) n/m −32.23% (below 0%: shrinking) 15.66% (246.50%) Compare
ENGS Energys Group Limited $161.2M — — — — — — — Compare
YDDL One and One Green Technologies. Inc $66.1M — — — — — — — Compare
LNZA LanzaTech Global, Inc. $58.3M 0.3× — −0.77% (below 0%: shrinking) n/m +90.37% (above 0%: growing) 19.99% (109.53%) Compare
AMBIQ Ambipar Emergency Response $29.9M — (loss-making) — — −86.74% (below 0%: shrinking) +296.67% (above 0%: growing) 19.05% 17.12% Compare
LICYQ Li-Cycle Holdings Corp. $29.9M — (loss-making) — (loss-making) +9.38% (above 0%: growing) n/m +68.50% (above 0%: growing) (191.43%) (417.14%) Compare
QRHC Quest Resource Holding Corporation. $25.1M — (loss-making) — (loss-making) +7.61% (above 0%: growing) n/m +16.13% (above 0%: growing) 16.28% (15.55%) Compare
Median of peers $62.2M — — +7.61% — +42.32% 17.67% (62.54%)

All 20 Waste Management stocks →

Perma-Fix Environmental Services, Inc. (PESI) key facts

  • Concern: Perma-Fix Environmental Services, Inc. reported a net loss of $13.8 million, or a loss of $0.75 per share, for fiscal 2025.
  • Perma-Fix Environmental Services, Inc. (PESI) is a Waste Management company in the Industrials sector, listed on Nasdaq.
  • As of October 16, 2026, PESI traded at $12.31, a market capitalization of $282.0 million.
  • Trailing earnings are negative, so a P/E ratio is not meaningful; the stock trades at 4.3× sales.
  • Return on equity was −24.5% and debt-to-equity 0.06.
  • Its Piotroski F-score is 4 out of 9 and its Altman Z-score is 2.37 (grey zone) for fiscal 2025.

Source: company filings (standardised) and stockrow calculations.

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stockrow.com/PESI · Data as of Jun 30, 2026 · For information only; not investment advice. · © 2026 stockrow.com