Capital Intensity
Score how much of a company is physical plant, inventory, and equipment, whether that base is being maintained, and whether the shares have tangible backing.
Petra Diamonds Ltd
Physical assets are 79.8% of total assets, a heavy footprint. Capex is 0.94x depreciation and free cash flow yield is weak, which fits a cash drain on aging assets. EBITDA after capex covers debt service by -0.44x, which is below 1.
Energy, materials, and industrial names often turn net PP&E at about 1x to 3x. This name is at 0.56x.
Physical asset ratio
79.8%
Net PP&E plus inventory, divided by total assets. Above 50% is a heavy footprint.
Fixed asset turnover
0.56x
Revenue per dollar of the physical asset base.
Capex / D&A
0.94x
Above 1.0x means the physical base is being replaced or expanded.
Tangible book / share
GBX 0.44
Assets minus goodwill, intangibles, and liabilities, per share.
Price / tangible book
6.41x
Price GBX 2.81.
Fixed-charge coverage
-0.44x
EBITDA minus capex, divided by interest plus short-term debt.
FCF yield
-402.0%
Latest free cash flow divided by current market cap (GBX 11.34M).
ROIC
—
After-tax operating income over equity plus debt minus cash.
Operating income / net PP&E is -0.23x.
Footprint and return
Turnover and reinvestment
| Year | Physical | FAT | Capex/D&A | TBV/sh | Coverage | FCF | ROIC | EBIT/PP&E |
|---|---|---|---|---|---|---|---|---|
| 2018 | 73.9% | 0.40x | 1.29x | GBX 53.13 | -0.34x | -GBX 107.50M | — | 0.05x |
| 2019 | 81.4% | 0.48x | 0.81x | GBX 18.84 | -1.70x | GBX 13.10M | — | 0.05x |
| 2020 | 75.2% | 0.36x | 0.47x | GBX 0.68 | -0.12x | -GBX 47.40M | — | 0.00x |
| 2021 | 70.3% | 0.58x | 0.24x | GBX 6.14 | 3.64x | GBX 107.60M | 1.0% | 0.01x |
| 2022 | 65.3% | 0.86x | 0.64x | GBX 2.46 | 3.44x | GBX 228.50M | 23.8% | 0.29x |
| 2023 | 82.8% | 0.52x | 1.30x | GBX 1.63 | -0.47x | -GBX 70.00M | — | 0.03x |
| 2024 | 78.9% | 0.66x | 0.88x | GBX 1.12 | -1.05x | -GBX 42.00M | — | -0.07x |
| 2025 | 79.8% | 0.56x | 0.94x | GBX 0.44 | -0.44x | -GBX 45.58M | — | -0.23x |
- Principal due is short-term debt, the amount reported as due within a year.
- Free-cash-flow yield is extreme. Market cap and free cash flow may be in different units.
Latest year inputs (2025)
Net PP&E: GBX 395.31M
Inventory: GBX 35.03M
Total assets: GBX 539.42M
Goodwill: GBX 0.00
Intangibles: GBX 3.00M
Liabilities: GBX 446.35M
Tangible book: GBX 90.07M
Shares: 205,583,938
Revenue: GBX 219.44M
Capex: GBX 80.57M
D&A: GBX 85.87M
EBITDA: -GBX 78.45M
Interest: GBX 38.16M
Short-term debt: GBX 325.25M
Free cash flow: -GBX 45.58M
Operating income: -GBX 90.11M
Invested capital: GBX 386.30M
Tax rate: —