Mirrabooka Investments (ASX:MIR) Shares Earnings Growth Reinforces Bullish High Margin Narrative

Mirrabooka Investments (ASX:MIR) has put up a clean set of FY 2026 numbers, with first half revenue of A$12.7 million translating into net income of A$8.9 million and basic EPS of A$0.040, while trailing 12 month earnings are reported to be up 63.6% year on year. The company has seen revenue move from A$12.5 million on a trailing 12 month basis in the second half of FY 2025 to A$19.0 million by the second half of FY 2026, alongside trailing EPS rising from roughly A$0.040 to A$0.058 over the same window. With a trailing net margin of 68.3%, these results point to a business where profitability is firmly in focus.

See our full analysis for Mirrabooka Investments.

With the latest figures in place, the next step is to see how Mirrabooka Investments’ earnings, margins and dividend profile line up with the prevailing narratives investors tend to rely on.

Curious how numbers become stories that shape markets? Explore Community Narratives

High net margin at 68.3%

• On a trailing 12 month basis Mirrabooka Investments converted A$12.9 million of net income from A$19.0 million of revenue which is a net margin of 68.3% compared with 63.4% a year earlier.
• What stands out for a more bullish view is how consistently strong profitability looks across periods. Net income of A$4.6 million in 1H FY 2025, A$3.3 million in 2H FY 2025 and A$8.9 million in 1H FY 2026 all sit on revenue comfortably under A$13.0 million, which supports the idea that Mirrabooka’s underlying portfolio has been earning high margins even as individual half year revenue moves around.
  • Trailing 12 month net income rose from A$7.9 million on A$12.5 million of revenue in 2H FY 2025 to A$13.0 million on A$19.0 million of revenue by 2H FY 2026. This reinforces that high margins have held up as the earnings base increased.
  • The combination of A$0.058 trailing EPS and a 68.3% net margin gives bullish investors a concrete profitability anchor to point to when they argue the recent results reflect earnings quality rather than one off gains.

P/E of 45.3x prices in a lot

• The stock trades on a P/E of 45.3x based on trailing 12 month EPS of A$0.058 at a share price of A$2.62 compared with peer and industry averages of 19.2x and 20.4x which is a sizeable premium.
• Critics highlight this valuation gap as a bearish concern and the current numbers give them clear reference points. The P/E multiple is more than double both peer and industry averages, while earnings growth of 63.6% over the last year is strong but reported to have averaged 11.3% per year over five years, so the premium rests on the most recent acceleration rather than a long multi decade pattern.
  • Bears argue that paying 45.3x for A$0.058 of trailing EPS requires confidence that the recent 63.6% earnings rise is not just a one year effect, especially when the five year average growth rate is 11.3% per year.
  • The contrast between the premium multiple and the already high net margin means there is less obvious room for profitability to move higher. This is another point sceptical investors use when questioning how much more the current valuation can stretch.

For readers trying to work out how other investors square this rich multiple with the recent results a good next step is to see what the community narratives collectively argue about Mirrabooka Investments Curious how numbers become stories that shape markets? Explore Community Narratives.

63.6% earnings growth meets 4.2% yield gap

• Trailing 12 month earnings grew 63.6% year over year to A$13.0 million while the dividend yield sits at 4.2%, but that payout is reported as not well covered by either earnings or free cash flow.
• What is interesting for income focused investors is how this creates tension for a more cautious view. On one hand trailing EPS rose from about A$0.040 to A$0.058 and net margin improved from 63.4% to 68.3%, yet the same dataset flags the 4.2% dividend as not well covered, which means the strong profit metrics alone do not remove the key risk around how reliable that income stream might be.
  • The step up in trailing revenue from A$12.5 million to A$19.0 million and the linked move in net income from A$7.9 million to A$13.0 million both support the reward side of the story, but they sit alongside the dividend coverage warning that explicitly calls out free cash flow as a pressure point.
  • Sceptical investors therefore see a mix of high profitability and rapid reported earnings growth on one side and a flagged dividend coverage issue on the other, which keeps the debate focused on cash generation rather than just reported profit.

Next Steps

Don't just look at this quarter; the real story is in the long-term trend. We've done an in-depth analysis on Mirrabooka Investments's growth and its valuation to see if today's price is a bargain. Add the company to your watchlist or portfolio now so you don't miss the next big move.

If Mirrabooka Investments looks balanced between opportunity and concern to you, use that as a cue to go deeper into the figures and decide where you stand. To see the key issues driving both the risk and reward arguments around this stock, take a closer look at the 1 key reward and 1 important warning sign.

See What Else Is Out There Beyond Mirrabooka Investments

For all Mirrabooka Investments' strong margins, the mix of a 45.3x P/E premium and a 4.2% dividend that is not well covered leaves valuation and income-focused investors with some clear doubts.

If paying a rich multiple for a stock with flagged dividend coverage keeps you uneasy, compare that concern against companies in the 9 high quality undervalued stocks to see if the numbers feel more comfortable.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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