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Arqit Quantum (ARQQ) Key Ratios

Stock Card factsheet share-fund-plan-icon

$20.04

up-down-arrow $-1.42 (-6.62%)

As on 28-Aug-2026 16:24EDT

Market cap

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$349 Mln

Revenue (TTM)

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$1 Mln

P/E Ratio

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--

P/B Ratio

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13.1

Div. Yield

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0 %

Key Ratios and Highlights

Growth Score (%) Quarterly Annual (TTM)
Particulars QoQ YoY 1-Year 3-Years 5-Years
Revenue -- 829.85 80.89 -58.11 --
EBIT -- -98.08 -58.15 -188.81 -618.70
Net Profit -- -70.12 35.25 -181.59 -326.96
EPS -- 48.08 78.57 -157.07 -247.39
Book Value -- -- -23.74 -50.86 33.31
Key Ratios (%) Average Annual (TTM)
Particulars3-Years5-YearsSep-25Sep-24Sep-23
EBIT-Margin info -7,347.92-117,242.93-7,088.30-8,107.17-6,848.28
Net Margin info ----------
Return on equity info -139.02305.07-181.00-139.11-96.95
Return on Capital info -128.28368.53-173.41-124.24-87.20
Return on Assets info -83.61-127.55-101.60-86.29-62.95
Debt to Equity (x) info ----0.030.080.13

Profitability

View Detailed Peer Comparison

ROCE

-173.41

--

Earning before interest and taxes / (Average net worth + Average total Debt) * 100

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
-173.41
-124.24
-87.20
247.67
1,979.82
Peer Median
--
--
--
--
--
ROE

-181.00

--

Profit after tax / Average Net worth * 100

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
-181.00
-139.11
-96.95
291.07
1,651.35
Peer Median
--
--
--
--
--
ROA

-101.60

--

Profit after tax / Average Total assets * 100

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
-101.60
-86.29
-62.95
54.78
-441.70
Peer Median
--
--
--
--
--
EBIT Margin

-7,088.30

--

Operating profit (EBIT) / Net Sales * 100

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
-7,088.30
-8,107.17
-6,848.28
743.61
-564,914.53
Peer Median
--
--
--
--
--
Net Margin

-6,668.49

--

Net profit / Total Income (Net sales plus other income) * 100

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
-6,668.49
-18,628.33
-10,998.91
902.32
-567,165.52
Peer Median
--
--
--
--
--

Growth

View Detailed Peer Comparison

Revenue Growth

0.81

--

Year on year growth in net sales

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
0.81
-0.54
-0.91
149.53
--
Peer Median
--
--
--
--
--
EBIT Growth

-58.15

--

Year on year growth in operating profit (EBIT)

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
-58.15
45.80
-181.73
119.81
-2,706,405.50
Peer Median
--
--
--
--
--
Net Profit Growth

35.25

--

Year on year growth in profit after tax

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
35.25
22.46
-208.17
123.95
-47,739.61
Peer Median
--
--
--
--
--
EPS Growth

0.79

--

Year on year growth in earnings per share

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
0.79
0.21
-2.10
1.20
-238.14
Peer Median
--
--
--
--
--

Solvency

View Detailed Peer Comparison

Debt to Equity

0.03

--

Total debt / Net worth

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
0.03
0.08
0.13
0.10
--
Peer Median
--
--
--
--
--
Short term debt to equity ratio

0.01

--

(Short term borrowings / Net worth)

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
0.01
0.02
0.03
0.01
--
Peer Median
--
--
--
--
--
Current Ratio

2.69

--

Current Assets / Current Liabilities and Provisions

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
2.69
1.94
3.22
2.38
5.29
Peer Median
--
--
--
--
--
Quick Ratio

--

--

(Current Assets - Inventory) / Current Liabilities and Provisions

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
--
--
--
2.38
5.16
Peer Median
--
--
--
--
--
Interest Coverage

-782.67

--

Earning before interest and taxes (EBIT) / Interest Expenses

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
-782.67
-106.52
-154.33
242.67
-251.07
Peer Median
--
--
--
--
--

Operating Efficiency

View Detailed Peer Comparison

Debtors to sales

573.77

--

Debtors outstanding / Net Sales * 100

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
573.77
160.75
502.66
106.45
1,906.04
Peer Median
--
--
--
--
--
Asset Turnover

0.02

--

Sales / Average Total Assets

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
0.02
0.00
0.01
0.06
0.00
Peer Median
--
--
--
--
--
Receivable days

1,210.15

--

Average Debtors / Sales * 365

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
1,210.15
2,298.71
3,108.62
217.52
4,056.49
Peer Median
--
--
--
--
--
Inventory Days

--

--

Average Inventory / Sales * 365

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
--
--
0.00
296.63
1,901.97
Peer Median
--
--
--
--
--
Payable days

2,176.12

--

Average Creditors / Cost of goods sold * 365

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
2,176.12
2,015.95
2,334.95
3,848.41
9,770.93
Peer Median
--
--
--
--
--
Cash Conversion Cycle

--

--

Receivable Days + Inventory Days - Payable Days

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
--
--
773.67
-3,334.26
-3,812.47
Peer Median
--
--
--
--
--

Valuation

View Detailed Peer Comparison

Price / Earnings

-16.77

--

Current share price divided by earning per share in the last twelve months

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
-16.77
-0.53
-0.04
0.45
-0.33
Peer Median
--
--
--
--
--
Price / Book Value

21.76

--

Current share price divided by book value per share in the latest financial year

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
21.76
2.44
0.05
0.38
-2.61
Peer Median
--
--
--
--
--
EV/EBITDA

-15.11

--

Enterprise Value (Current Market Capitalisation + Total Debt - Cash & Equivalents) / Earnings before interest, taxes, depreciation and taxes (EBITDA)

Company Name
Sep-25
Sep-24
Sep-23
Sep-22
Sep-21
Arqit Quantum (ARQQ)
-15.11
-0.55
0.80
-0.21
-0.01
Peer Median
--
--
--
--
--
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