ClearSign Combustion Corporation (CLIR) Key Ratios
$4.25
As on 02-Sep-2026 16:00EDT
Market cap
$30 Mln
Revenue (TTM)
$5 Mln
P/E Ratio
--
P/B Ratio
3.2
Div. Yield
0 %
Key Ratios and Highlights
| Growth Score (%) | Quarterly | Annual (TTM) | |||
|---|---|---|---|---|---|
| Particulars | QoQ | YoY | 1-Year | 3-Years | 5-Years |
| Revenue | 193.19 | 321.05 | 82.74 | 56.65 | 71.92 |
| EBIT | -- | -- | 40.18 | 10.22 | 8.43 |
| Net Profit | 40.32 | 22.20 | 13.79 | 1.77 | 5.90 |
| EPS | 43.38 | 27.58 | 18.46 | 10.91 | 10.58 |
| Book Value | -- | -- | -38.96 | -11.92 | -12.91 |
| Key Ratios (%) | Average | Annual (TTM) | |||
|---|---|---|---|---|---|
| Particulars | 3-Years | 5-Years | TTM | Dec-25 | Dec-24 |
| EBIT-Margin
| -171.95 | -671.12 | -72.10 | -105.01 | -161.96 |
| Net Margin
| -- | -- | -96.07 | -- | -- |
| Return on equity
| -57.85 | -65.33 | -54.09 | -47.19 | -55.91 |
| Return on Capital
| -56.45 | -62.73 | -- | -46.49 | -54.87 |
| Return on Assets
| -46.72 | -54.79 | -25.36 | -39.12 | -45.03 |
| Debt to Equity (x)
| -- | -- | 0.00 | 0.02 | 0.01 |
Profitability
ROCE
--
--
Earning before interest and taxes / (Average net worth + Average total Debt) * 100
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
--
|
-46.49
|
-54.87
|
-68.01
|
-61.43
|
|
Peer Median
|
--
|
--
|
--
|
--
|
--
|
ROE
-54.09
Lower than Peers by 68.12
Profit after tax / Average Net worth * 100
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
-54.09
|
-47.19
|
-55.91
|
-70.46
|
-64.57
|
|
Peer Median
|
14.03
|
--
|
--
|
--
|
--
|
ROA
-25.36
Lower than Peers by 31.29
Profit after tax / Average Total assets * 100
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
-25.36
|
-39.12
|
-45.03
|
-56.02
|
-56.76
|
|
Peer Median
|
5.93
|
--
|
--
|
--
|
--
|
EBIT Margin
-72.10
Lower than Peers by 86.80
Operating profit (EBIT) / Net Sales * 100
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
-72.10
|
-105.01
|
-161.96
|
-248.90
|
-1,539.57
|
|
Peer Median
|
14.70
|
--
|
--
|
--
|
--
|
Net Margin
-96.07
Lower than Peers by 106.18
Net profit / Total Income (Net sales plus other income) * 100
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
-96.07
|
-105.01
|
-147.36
|
-216.15
|
-1,539.57
|
|
Peer Median
|
10.10
|
--
|
--
|
--
|
--
|
Cash Profit Margin
0.00
--
(Net profit + Depreciation) / Gross Sales * 100
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
0.00
|
--
|
--
|
--
|
--
|
|
Peer Median
|
--
|
--
|
--
|
--
|
--
|
Revenue Growth
82.74
Higher than Peers by 77.83
Year on year growth in net sales
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
82.74
|
0.46
|
0.50
|
5.43
|
-0.38
|
|
Peer Median
|
4.91
|
--
|
--
|
--
|
--
|
EBIT Growth
40.18
Higher than Peers by 34.60
Year on year growth in operating profit (EBIT)
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
40.18
|
5.63
|
2.62
|
-3.87
|
27.04
|
|
Peer Median
|
5.58
|
--
|
--
|
--
|
--
|
Net Profit Growth
13.79
Higher than Peers by 3.04
Year on year growth in profit after tax
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
13.79
|
-3.72
|
-2.02
|
9.80
|
27.02
|
|
Peer Median
|
10.75
|
--
|
--
|
--
|
--
|
EPS Growth
18.46
Higher than Peers by 4.74
Year on year growth in earnings per share
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
18.46
|
0.09
|
-7.07
|
0.91
|
0.40
|
|
Peer Median
|
13.73
|
--
|
--
|
--
|
--
|
Book Value Growth
-12.09
Lower than Peers by 22.17
Year on year growth in book value per share
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
-12.09
|
--
|
--
|
--
|
--
|
|
Peer Median
|
10.08
|
--
|
--
|
--
|
--
|
Solvency
Debt to Equity
--
--
Total debt / Net worth
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
--
|
0.02
|
0.01
|
0.03
|
0.04
|
|
Peer Median
|
0.43
|
--
|
--
|
--
|
--
|
Short term debt to equity ratio
0.01
--
(Short term borrowings / Net worth)
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
0.01
|
0.01
|
0.01
|
0.01
|
0.01
|
|
Peer Median
|
--
|
--
|
--
|
--
|
--
|
Current Ratio
4.78
Higher than Peers by 2.23
Current Assets / Current Liabilities and Provisions
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
4.78
|
4.34
|
7.28
|
2.89
|
8.49
|
|
Peer Median
|
2.55
|
--
|
--
|
--
|
--
|
Quick Ratio
4.78
Higher than Peers by 3.19
(Current Assets - Inventory) / Current Liabilities and Provisions
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
4.78
|
--
|
--
|
--
|
--
|
|
Peer Median
|
1.59
|
--
|
--
|
--
|
--
|
Interest Coverage
--
--
Earning before interest and taxes (EBIT) / Interest Expenses
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
--
|
--
|
--
|
--
|
-29.68
|
|
Peer Median
|
11.22
|
--
|
--
|
--
|
--
|
Operating Efficiency
Debtors to sales
4.29
Lower than Peers by 12.49
Debtors outstanding / Net Sales * 100
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
4.29
|
25.98
|
9.98
|
19.77
|
26.47
|
|
Peer Median
|
16.79
|
--
|
--
|
--
|
--
|
Asset Turnover
0.26
Lower than Peers by 0.35
Sales / Average Total Assets
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
0.26
|
0.37
|
0.31
|
0.26
|
0.04
|
|
Peer Median
|
0.62
|
--
|
--
|
--
|
--
|
Receivable days
--
--
Average Debtors / Sales * 365
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
--
|
59.98
|
42.36
|
43.62
|
83.50
|
|
Peer Median
|
--
|
--
|
--
|
--
|
--
|
Inventory Days
--
--
Average Inventory / Sales * 365
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
--
|
--
|
--
|
--
|
-55.21
|
|
Peer Median
|
--
|
--
|
--
|
--
|
--
|
Payable days
--
--
Average Creditors / Cost of goods sold * 365
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
--
|
82.54
|
24.62
|
63.56
|
368.08
|
|
Peer Median
|
--
|
--
|
--
|
--
|
--
|
Cash Conversion Cycle
--
--
Receivable Days + Inventory Days - Payable Days
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
--
|
--
|
--
|
--
|
-339.79
|
|
Peer Median
|
--
|
--
|
--
|
--
|
--
|
Valuation
Price / Earnings
--
--
Current share price divided by earning per share in the last twelve months
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
--
|
-0.56
|
-1.33
|
-8.27
|
-0.35
|
|
Peer Median
|
32.82
|
--
|
--
|
--
|
--
|
Price / Book Value
3.22
Lower than Peers by 0.94
Current share price divided by book value per share in the latest financial year
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
3.22
|
0.32
|
0.51
|
8.27
|
0.21
|
|
Peer Median
|
4.16
|
--
|
--
|
--
|
--
|
Dividend Yield
--
--
Dividend per share in the past twelve months divided by current share price
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
--
|
--
|
--
|
--
|
--
|
|
Peer Median
|
0.71
|
--
|
--
|
--
|
--
|
EV/EBITDA
-3.71
--
Enterprise Value (Current Market Capitalisation + Total Debt - Cash & Equivalents) / Earnings before interest, taxes, depreciation and taxes (EBITDA)
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
-3.71
|
1.14
|
1.22
|
-6.59
|
1.22
|
|
Peer Median
|
--
|
--
|
--
|
--
|
--
|
Market Cap
30
Lower than Peers by 968
Current Share price multiplied by latest total number of shares outstanding
|
Company Name
|
TTM
|
Dec-25
|
Dec-24
|
Dec-23
|
Dec-22
|
|---|---|---|---|---|---|
|
ClearSign Combustion Corporation (CLIR)
|
30
|
--
|
--
|
--
|
--
|
|
Peer Median
|
998
|
--
|
--
|
--
|
--
|