Bougainville Copper Ltd (BOC) — Working Capital to Net Assets Ratio
Bougainville Copper Ltd (BOC) has a Working Capital to Net Assets ratio of 25.9% as of December 2025. Working capital of AU$19.13 Million (current assets of AU$22.51 Million minus current liabilities of AU$3.38 Million) is measured against net assets of AU$73.94 Million. A higher ratio indicates strong short-term liquidity financed by the equity base. See financial flexibility index of Bougainville Copper Ltd to measure the company's free cash flow as a share of total liabilities.
WC/NA Ratio
Working Capital
Current Assets
Current Liabilities
Bougainville Copper Ltd Working Capital to Net Assets (1987–2025)
This chart shows how Bougainville Copper Ltd's Working Capital to Net Assets ratio has evolved across 38 annual periods from 1987 to 2025. As of December 2025, the ratio stands at 25.9%, reflecting working capital of AU$19.13 Million against net assets of AU$73.94 Million AUD. See Bougainville Copper Ltd defensive liquidity buffer to measure how many days the company can operate on defensive assets alone.
Annual Working Capital to Net Assets for Bougainville Copper Ltd (1987–2025)
The table below presents the year-by-year Working Capital to Net Assets ratio for Bougainville Copper Ltd from 1987 to 2025, covering 38 annual filings. Each row shows current assets, current liabilities, working capital, net assets, the ratio, and the change in percentage points compared to the prior year. For live market cap and the full company profile, see market cap of Bougainville Copper Ltd.
| Year | WC/NA Ratio | Working Capital (AUD) | Net Assets | Current Assets | Current Liabilities | Change (pp) |
|---|---|---|---|---|---|---|
| 2025 | 25.9% | AU$19.13 Million | AU$73.94 Million | AU$22.51 Million | AU$3.38 Million | ▲ +3.6 pp |
| 2024 | 22.2% | AU$17.88 Million | AU$80.44 Million | AU$21.98 Million | AU$4.10 Million | ▲ +1.2 pp |
| 2023 | 21.0% | AU$20.04 Million | AU$95.52 Million | AU$23.40 Million | AU$3.36 Million | ▲ +13.3 pp |
| 2022 | 7.7% | AU$3.14 Million | AU$40.99 Million | AU$4.65 Million | AU$1.51 Million | ▲ +2.4 pp |
| 2021 | 5.2% | AU$2.63 Million | AU$50.15 Million | AU$4.23 Million | AU$1.61 Million | ▼ -1.1 pp |
| 2020 | 6.3% | AU$2.82 Million | AU$44.74 Million | AU$4.22 Million | AU$1.40 Million | ▲ +0.2 pp |
| 2019 | 6.1% | AU$2.87 Million | AU$47.16 Million | AU$4.50 Million | AU$1.63 Million | ▼ -2.3 pp |
| 2018 | 8.4% | AU$8.59 Million | AU$102.17 Million | AU$11.96 Million | AU$3.37 Million | ▲ +5.1 pp |
| 2017 | 3.4% | AU$4.53 Million | AU$135.10 Million | AU$5.98 Million | AU$1.46 Million | ▼ -7.6 pp |
| 2016 | 11.0% | AU$4.03 Million | AU$36.67 Million | AU$19.57 Million | AU$15.53 Million | ▼ -13.1 pp |
| 2015 | 24.1% | AU$27.89 Million | AU$115.84 Million | AU$29.46 Million | AU$1.57 Million | ▼ -13.9 pp |
| 2014 | 37.9% | AU$31.21 Million | AU$82.27 Million | AU$35.87 Million | AU$4.66 Million | ▲ +17.3 pp |
| 2013 | 20.6% | AU$35.59 Million | AU$172.65 Million | AU$37.25 Million | AU$1.66 Million | ▲ +0.8 pp |
| 2012 | 19.8% | AU$30.91 Million | AU$156.01 Million | AU$32.92 Million | AU$2.00 Million | ▲ +1.9 pp |
| 2011 | 18.0% | AU$120.24 Million | AU$669.76 Million | AU$143.57 Million | AU$23.33 Million | ▲ +0.8 pp |
| 2010 | 17.2% | AU$130.20 Million | AU$757.45 Million | AU$137.15 Million | AU$6.96 Million | ▲ +3.1 pp |
| 2009 | 14.1% | AU$106.75 Million | AU$759.12 Million | AU$112.50 Million | AU$5.75 Million | ▲ +7.1 pp |
| 2008 | 7.0% | AU$42.35 Million | AU$609.04 Million | AU$44.72 Million | AU$2.37 Million | ▼ -0.7 pp |
| 2007 | 7.7% | AU$64.50 Million | AU$839.09 Million | AU$66.87 Million | AU$2.36 Million | ▼ -1.5 pp |
| 2006 | 9.1% | AU$71.83 Million | AU$785.52 Million | AU$72.39 Million | AU$555.65K | ▼ -0.4 pp |
| 2005 | 9.5% | AU$67.35 Million | AU$707.28 Million | AU$69.85 Million | AU$2.50 Million | ▲ +1.3 pp |
| 2004 | 8.2% | AU$55.25 Million | AU$671.38 Million | AU$57.58 Million | AU$2.34 Million | ▼ -0.1 pp |
| 2003 | 8.4% | AU$54.83 Million | AU$656.48 Million | AU$56.97 Million | AU$2.13 Million | ▼ -29.5 pp |
| 2002 | 37.9% | AU$237.32 Million | AU$626.37 Million | AU$239.95 Million | AU$2.63 Million | ▼ -5.5 pp |
| 2001 | 43.4% | AU$271.77 Million | AU$626.67 Million | AU$273.06 Million | AU$1.30 Million | ▲ +0.8 pp |
| 2000 | 42.6% | AU$259.35 Million | AU$609.20 Million | AU$263.96 Million | AU$4.61 Million | ▲ +23.9 pp |
| 1999 | 18.7% | AU$107.55 Million | AU$576.41 Million | AU$110.14 Million | AU$2.59 Million | ▼ -8.6 pp |
| 1998 | 27.2% | AU$99.17 Million | AU$364.09 Million | AU$139.08 Million | AU$39.91 Million | ▲ +2.8 pp |
| 1997 | 24.5% | AU$130.03 Million | AU$531.49 Million | AU$182.23 Million | AU$52.20 Million | ▼ -0.1 pp |
| 1996 | 24.5% | AU$121.78 Million | AU$496.51 Million | AU$164.97 Million | AU$43.19 Million | ▼ -1.6 pp |
| 1995 | 26.1% | AU$135.52 Million | AU$519.39 Million | AU$179.55 Million | AU$44.03 Million | ▲ +2.2 pp |
| 1994 | 23.9% | AU$130.86 Million | AU$547.96 Million | AU$171.44 Million | AU$40.58 Million | ▲ +2.6 pp |
| 1993 | 21.3% | AU$155.55 Million | AU$730.70 Million | AU$206.98 Million | AU$51.43 Million | ▼ -0.6 pp |
| 1992 | 21.9% | AU$158.49 Million | AU$722.80 Million | AU$204.23 Million | AU$45.74 Million | ▼ -0.4 pp |
| 1991 | 22.4% | AU$152.71 Million | AU$682.70 Million | AU$190.98 Million | AU$38.27 Million | ▲ +12.8 pp |
| 1990 | 9.6% | AU$149.30 Million | AU$1.56 Billion | AU$182.63 Million | AU$33.33 Million | ▲ +6.7 pp |
| 1989 | 2.9% | AU$50.83 Million | AU$1.72 Billion | AU$181.32 Million | AU$130.49 Million | ▼ -11.2 pp |
| 1987 | 14.1% | AU$270.75 Million | AU$1.92 Billion | AU$852.62 Million | AU$581.87 Million | — |