Promis Neurosciences

PMN Healthcare Biotechnology

EPS
+82.3%
Free cash flow
−169.5%

Quarter to June 2026, against a year earlier

4.07 0.42 +11.51%
Market cap
$32.7M
P/E
0.0×
Fwd P/E
—
Dividend yield
—
F-score
3/9
Altman Z
−78.58
Beneish M
−7.40
Dividend safety
n/a

Insider Decisions last twelve months

Bought, $m 8.79
Trades a month
Jan 26 Apr 26 Jul 26 Oct 26
Buy — — 2 2 1 — — — 1 — 1 1
Sell — — — — — — — — — — — —
Insider Ownership 23.11%

Capital & Financial Ratios $m

Size
Market Cap 32.74
Revenue ttm 0.00
Net income ttm (42.23)
Free cash flow ttm (42.11)
Net debt Q (53.46)
Valuation
P/E 0.00
Forward P/E —
Price / sales 16,913.44 (above 10: high)
Forward P/S Powerpack
Price / FCF 0.00
Price / book 0.75
Financial health
Current ratio Q 7.85 (at or above 1.5: strong)
Debt / equity Q 0.00 (at or below 0.5: strong)
Interest coverage Q (47.87)
Growth
Revenue growth Q 0.00%
Operating income growth Q −20.44% (below 0%: shrinking)
EPS, this year +77.43% (at or above 15%: strong)
EPS, next year A +28.12% (at or above 15%: strong)
Revenue, next year A —
EPS, past 5 yrs —
EPS, next 5 yrs A +46.96% (at or above 15%: strong)

Green and red mark values outside typical ranges; (Q) is the latest quarter, (A) analysts’ estimates. How we judge →

Valuation vs history

P/S against its own 10 years 54.02%
10-year low 10-year high
P/B against its own 10 years 0.39%
10-year low 10-year high

Dividends

Yield
—
Annual rate
—
Payout ratio
—

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 13 13 6 53
Receivables — — — —
Inventory — — — —
Other — — — —
14 19 9 57
2023 2024 2025 Q'26
Payables 8 2 3 2
ST’ Debt — — — —
Other — — — —
9 2 10 7

Compound Annual Growth %

10y 5y 3y
Sales — — (44.49%)
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 0.00% 0.00%

Earnings Trends EPS, adjusted, against the consensus

EPS $

Mar Jun Sep Dec Year
’26 (1.26) (1.28) — — —
’25 (5.25) (7.25) (6.00) (4.67) (22.61)
’24 (4.75) (3.25) 7.75 (0.17) 2.75
’23 (14.50) (6.75) (4.75) (4.56) (26.75)
’22 (7.28) (9.50) (21.25) (22.50) (60.25)
’21 (29.94) (1.11) (5.11) 0.00 (42.30)
’20 (7.07) (6.26) (6.07) (2.76) (22.16)
Fiscal quarters ending in the months shown.

Revenue $m

Mar Jun Sep Dec Year
’26 — — — — —
’20 — 0 — 0 0
’19 — 0 0 0 0
’18 0 — 0 0 0
’17 0 — 0 — 0
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (12) (10) — — —
’25 (5) (4) (10) (9) (28)
’24 (10) (2) (7) (9) (27)
’23 (3) (2) (2) (4) (11)
’22 (3) (4) (5) (5) (17)
’21 (1) (1) (3) (4) (9)
’20 (1) (1) (1) (1) (3)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (12) (10) — — —
’25 (5) (4) (10) (9) (28)
’24 (10) (2) (7) (9) (27)
’23 (3) (2) (2) (4) (11)
’22 (3) (4) (5) (5) (17)
’21 (1) (1) (3) (4) (9)
’20 (1) (1) (1) (1) (3)
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

Ten-year view Analyst estimates Powerpack
Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 TTM Jun ’26 Trend 10 yrs 2026e 2027e 2028e Next 3/yr
Income, $m
Income, $m Revenue 0 0 0 0 0 — — — — — 0 (10.2%) 3 3 3 0.0%
Gross margin, % 100.00 100.00 100.00 100.00 100.00 0.00 0.00 — — — 0.00 (100.0) pt
EBT (3) (5) (8) (6) (4) (10) (18) (13) 3 (40) (42) +35.3%
EBT margin, % (130,460.00) (61,102.63) (1,960,975.00) (619,311.11) (325,153.85) 0.00 0.00 0.00 0.00 0.00 0.00 +130,460.0 pt
Net income (3) (5) (8) (6) (4) (10) (18) (13) 3 (40) (42) +35.3%
Per share, $
Per share, $ Revenue 0.02 0.06 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 n/m
Earnings (22.99) (33.77) (44.91) (29.94) (22.16) (42.30) (60.25) (26.75) 2.75 (22.61) (13.21) (0.2%)
Cash flow (16.93) (31.97) (41.73) (26.45) (17.04) (40.21) (56.76) (22.05) (26.21) (16.00) (4.61) (0.6%)
Capex 0.00 0.00 0.00 0.00 (0.43) 0.40 (0.01) 0.00 0.00 0.00 0.00 n/m
Free cash flow (16.93) (31.97) (41.73) (26.45) (17.46) (39.81) (56.77) (22.05) (26.21) (16.00) (4.61) (0.6%)
Book value 0.46 8.60 5.58 1.73 (3.97) 24.46 (4.49) 7.63 15.90 (0.72) 5.40 n/m
Shares, m 0 0 0 0 0 0 0 0 1 2 5 +35.6%
Valuation, ×
Valuation, × P/E 0.00 0.00 0.00 0.00 0.00 — — — — — 0.00 0.0
P/S 0.00 0.00 6,272.99 31,460.28 10,782.80 — — — — — 16,913.44 9,703.2
P/B 0.00 28.24 53.44 115.35 0.00 — — — — — 0.75 39.4
EV/Sales 0.00 0.00 6,026.19 30,293.19 10,419.39 — — — — — (5,572.97) 9,347.8
EV/FCF 0.00 (7.29) (6.87) (7.26) (7.05) — — — — — 0.29 (5.7)
Cash, $m
Cash, $m Operating cash flow (2) (4) (7) (5) (3) (9) (17) (11) (27) (28) (42) +34.7%
Capex — — — — 0 0 0 — — — 0 (84.3%)
Free cash flow (2) (4) (7) (5) (3) (9) (17) (11) (27) (28) (42) +34.7%
Balance, $m
Balance, $m Working capital 0 1 1 0 (1) 17 0 4 17 (1) 49 +133.3%
Net debt (1) (1) (2) (1) (1) (13) (6) (13) (13) (6) (53) +30.3%
Shareholders’ equity 0 1 1 0 (1) 6 (1) 4 16 (1) 49 n/m
Returns, %
Returns, % ROA 0.00 (386.10) (395.87) (289.47) (325.59) (104.26) (146.42) (128.63) 17.08 (282.76) (127.57) (282.8) pt
ROIC 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 (332.40) 0.00 0.00 0.0 pt
ROE 0.00 (751.91) (756.07) (935.12) 1,844.24 (399.46) (837.71) (1,098.52) 27.46 (521.61) (172.30) (521.6) pt
People
People Employees — — — — — — 7 7 8 11 — +16.3%
Revenue/emp, $m 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 — n/m
Negative figures in brackets.
estimates

All 10 years →

Fiscal years to Dec 2020 · latest quarter Dec 2020 · fundamentals updated 26 Oct 2026

Promis Neurosciences vs peers in Biotechnology (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
PTHS Pelthos Therapeutics Inc. $35.6M — (loss-making) — (loss-making) — n/m −1,614.99% (below 0%: shrinking) 76.86% (111.02%) Compare
VERU Veru Inc. $35.1M — (loss-making) — (loss-making) +99.23% (above 0%: growing) n/m +0.27% (above 0%: growing) 67.84% 0.00% Compare
LIANY LianBio Sponsored ADR $34.2M 0.0× — — n/m +1,107.59% (above 0%: growing) 0.00% 0.00% Compare
GRDX GridAI Technologies Corp. $33.3M — (loss-making) — — n/m −2,640.98% (below 0%: shrinking) (42.49%) (15,258.21%) Compare
NNVC NanoViricides, Inc. $32.9M — (loss-making) — — n/m −23.94% (below 0%: shrinking) 0.00% 0.00% Compare
PMN Promis Neurosciences $32.7M — (loss-making) — 0.00% n/m −169.46% (below 0%: shrinking) 0.00% 0.00%
INMB INmune Bio, Inc. $32.6M — (loss-making) — (loss-making) +8.70% (above 0%: growing) n/m +55.39% (above 0%: growing) 100.00% 0.00% Compare
EYPT EyePoint, Inc. $30.7M — (loss-making) — (loss-making) −90.49% (below 0%: shrinking) n/m +0.41% (above 0%: growing) 100.00% (19,207.10%) Compare
IRLA IRulya Therapeutics Inc. $29.8M — (loss-making) — — n/m −63.65% (below 0%: shrinking) 0.00% 0.00% Compare
Median of peers $33.1M — — +8.70% — −11.83% 33.92% 0.00%

All 621 Biotechnology stocks →

Promis Neurosciences (PMN) Latest News

31 Dec

24 Nov

Impact 3 · · GlobeNewswire

15 Nov

7 Nov

stockrow.com/PMN · Data as of Oct 26, 2026 · For information only; not investment advice. · © 2026 stockrow.com