Bougainville Copper Limited

ASX:BOC Stock Report

Market Cap: AU$68.2m

Bougainville Copper Past Earnings Performance

Past criteria checks 0/6

Bougainville Copper's earnings have been declining at an average annual rate of -23.2%, while the Metals and Mining industry saw earnings growing at 14.5% annually. Revenues have been declining at an average rate of 4.1% per year.

Key information

-23.24%

Earnings growth rate

-23.17%

EPS growth rate

Metals and Mining Industry Growth22.33%
Revenue growth rate-4.11%
Return on equity-21.71%
Net Margin-462.86%
Last Earnings Update31 Dec 2025

Recent past performance updates

Recent updates

Analysis Article May 21

We Think Bougainville Copper (ASX:BOC) Can Afford To Drive Business Growth

Just because a business does not make any money, does not mean that the stock will go down. For example, biotech and...
Analysis Article Jan 27

Here's Why We're Watching Bougainville Copper's (ASX:BOC) Cash Burn Situation

Just because a business does not make any money, does not mean that the stock will go down. For example, Bougainville...
Analysis Article Oct 13

Is Bougainville Copper (ASX:BOC) In A Good Position To Invest In Growth?

Just because a business does not make any money, does not mean that the stock will go down. Indeed, Bougainville Copper...
Analysis Article Jun 27

Bougainville Copper (ASX:BOC) Is In A Good Position To Deliver On Growth Plans

We can readily understand why investors are attracted to unprofitable companies. For example, although...
Analysis Article Jan 08

Companies Like Bougainville Copper (ASX:BOC) Are In A Position To Invest In Growth

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...
Analysis Article Sep 17

Bougainville Copper (ASX:BOC) Is In A Good Position To Deliver On Growth Plans

We can readily understand why investors are attracted to unprofitable companies. For example, although...
Analysis Article Jun 04

Companies Like Bougainville Copper (ASX:BOC) Are In A Position To Invest In Growth

Just because a business does not make any money, does not mean that the stock will go down. For example, biotech and...
Analysis Article Feb 02

Here's Why We're Not Too Worried About Bougainville Copper's (ASX:BOC) Cash Burn Situation

We can readily understand why investors are attracted to unprofitable companies. By way of example, Bougainville Copper...
Analysis Article Aug 24

We're Not Very Worried About Bougainville Copper's (ASX:BOC) Cash Burn Rate

Just because a business does not make any money, does not mean that the stock will go down. For example, although...
Analysis Article Mar 14

We're Not Very Worried About Bougainville Copper's (ASX:BOC) Cash Burn Rate

We can readily understand why investors are attracted to unprofitable companies. For example, although...
Analysis Article Sep 27

We Think Bougainville Copper (ASX:BOC) Can Afford To Drive Business Growth

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...
Analysis Article Jun 10

We're Hopeful That Bougainville Copper (ASX:BOC) Will Use Its Cash Wisely

Just because a business does not make any money, does not mean that the stock will go down. For example, although...
Analysis Article Feb 11

We Think Bougainville Copper (ASX:BOC) Can Afford To Drive Business Growth

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, Bougainville Copper...
Analysis Article Oct 21

Here's Why We're Not Too Worried About Bougainville Copper's (ASX:BOC) Cash Burn Situation

Just because a business does not make any money, does not mean that the stock will go down. For example, biotech and...
Analysis Article May 24

We're Hopeful That Bougainville Copper (ASX:BOC) Will Use Its Cash Wisely

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...
Analysis Article Feb 08

We're Hopeful That Bougainville Copper (ASX:BOC) Will Use Its Cash Wisely

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, although Amazon.com...
Analysis Article Dec 17

Our Take On Bougainville Copper's (ASX:BOC) CEO Salary

This article will reflect on the compensation paid to Mel Togolo who has served as CEO of Bougainville Copper Limited...

Revenue & Expenses Breakdown

How Bougainville Copper makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

ASX:BOC Revenue, expenses and earnings (PGK Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Dec 253-16140
30 Sep 253-15130
30 Jun 253-14130
31 Mar 253-14130
31 Dec 243-13120
30 Sep 243-12120
30 Jun 243-10120
31 Mar 243-9110
31 Dec 233-8100
30 Sep 234-890
30 Jun 234-790
31 Mar 234-790
31 Dec 224-790
30 Sep 224-780
30 Jun 224-680
31 Mar 224-680
31 Dec 214-680
30 Sep 214-670
30 Jun 214-570
31 Mar 214-670
31 Dec 204-770
30 Sep 204-890
30 Jun 204-9100
31 Mar 205-9100
31 Dec 195-9100
30 Sep 195-8100
30 Jun 195-7100
31 Mar 195-9110
31 Dec 185-11120
30 Sep 186-10140
30 Jun 188-10160
31 Mar 188-9140
31 Dec 178-7120
30 Sep 176-6120
30 Jun 175-4110
31 Mar 175-4100
31 Dec 165-4100
30 Sep 165-680
30 Jun 164-860
31 Mar 165-2380
31 Dec 155-38100
30 Sep 155-121140

Quality Earnings: BOC is currently unprofitable.

Growing Profit Margin: BOC is currently unprofitable.


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: BOC is unprofitable, and losses have increased over the past 5 years at a rate of 23.2% per year.

Accelerating Growth: Unable to compare BOC's earnings growth over the past year to its 5-year average as it is currently unprofitable

Earnings vs Industry: BOC is unprofitable, making it difficult to compare its past year earnings growth to the Metals and Mining industry (59.9%).


Return on Equity

High ROE: BOC has a negative Return on Equity (-21.71%), as it is currently unprofitable.


Return on Assets


Return on Capital Employed


Discover strong past performing companies

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/08/17 18:56
End of Day Share Price 2026/08/17 00:00
Earnings2025/12/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Bougainville Copper Limited is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.