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bonyf N.V (MLBON) Fair Value & Analysis

Healthcare · FR · Market cap €1.5M

BN bonyf N.V MLBON · PA
Price€2.48
Fair Value€3.01
Upside+21.4%
Quality38/100
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Weak Growth
Thin margins · 0.0% net margin
Trails peers (2/9)
Narrow moat 13/100
Evidence: Low Range €2.25 – €4.49 Share as image

Fair value as of: Jul 16, 2026

From 1 valuation models · updated 25 days ago

Share price −4.6% over the past month.

Below-average quality, screening 21% undervalued on our models.

What matters now

  • A fairly wide model range (€2.25 to €4.49) leaves room in how you read the outcome.
  • Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.
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Price vs Fair Value (4 years)

€19.50 €2.48 Fair Value €3.01 Mar 2022 Aug 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 16, 2026.

How to read this chart

52‑month range €2.48 – €19.50 · fair‑value band €2.25 – €4.49 · the €2.48 price screens below the €3.01 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 16, 2026.

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Analysis

bonyf N.V (MLBON) currently trades at €2.48, while our model-based Fair Value estimate is €3.01, implying the stock looks roughly 21.4% undervalued today. The Quality Score stands at 38/100 (below-average quality), in the Healthcare sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: low), always confirm before acting.

Trailing-twelve-month revenue stands at €309K. It earns a return on equity of -32.6%. Fundamentals as of Jul 16, 2026

Our scenario range runs from €2.25 (bear case) to €4.49 (bull case); at €2.48, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. For context, the median of 10 Healthcare peers we cover trades at -43% fair-value upside, at 21%, MLBON screens cheaper than that median.

Fair Value models

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.

Model Bear Bear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull Bull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence
Highest evidence
NCAV (Graham) €2.25 €3.01 €4.49 50
All 1 models by family
Asset-Based
NCAV (Graham) €2.25 €3.01 €4.49 50

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Key figures & financial health

Revenue (TTM) €309K
Return on equity -32.6%
Operating margin -12.9%
EPS (TTM) €-1.77
Net debt €30.9K FY2024

Figures from reported company fundamentals · as of Jul 16, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 38/100

Of which business quality 42 · Market factors (momentum, volatility) 15

Profitability 6
Margins and returns on capital today
Quality Growth 49
Are margins and returns improving?
Fin. Strength 50
Balance sheet, leverage, solvency risk
Investment 33
Disciplined investing over empire-building
Low Volatility 50
Calm price path (market factor)
Momentum 0
Price trend over the last 3–12 months (market factor)
52W Momentum 0
Distance to the 52-week high (market factor)
Net Issuance 82
Buybacks instead of dilution

Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.

About the company

bonyf N.V. engages in the research, development, production, and distribution of oral and dental products in Belgium and internationally.

Full company description

bonyf N.V. engages in the research, development, production, and distribution of oral and dental products in Belgium and internationally. The company offers PerioTabs, a brushing solution for gums, teeth, and dental implants to help reduce gingivitis, periodontitis, peri-mucositis, and peri-implantitis; and AphtoFix, a film-forming cream for the local treatment of mouth ulcers. It also provides denture care products, such as OlivaFix denture adhesive creams and NitrAdine disinfecting denture tabs; Denture Repair-fix, an instant repair system for broken or cracked dentures and teeth detached from dentures; Fixobridge, a ready to use cement that fixes dislodged crowns, inlays, and bridges; denture relining cushion for ill-fitting dentures; Effervescent denture cleanser tablets; Superior denture adhesive creams; and Cavifix, a synthetic resin-based filling material to temporarily seal newly formed cavities and repair lost fillings or inlays. In addition, the company offers orthodontic care products, including NitrAdine Ortho & Junior disinfecting tabs to clean and disinfect removable orthodontic appliances; and wound care products comprising HeelFix and FingerFix paste dressing products for cracks and chapped skin on feet and hands. bonyf N.V. was incorporated in 1979 and is headquartered in Knokke-Heist, Belgium.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2019 – FY2024 · reported fiscal years

bonyf N.V reported revenue of €281K in FY2024 versus €3.2M in FY2019, a compound −38.5%/yr. Reported net income was −€36.5K in FY2024.

Growth Quality 0/100
Revenue growth is weak, negative or inconsistent.
Latest Revenue (FY 2024)
€281K
Latest YoY
−9.0%
Avg. growth/yr (5Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
−38.5%
Revenue −38.5%/yr
FY19 €3.2M
FY20 €2.4M
FY22 €277K
FY23 €309K
FY24 €281K
Net income
FY19 €191K
FY20 −€70.2K
FY22 −€3.3M
FY23 −€1.0M
FY24 −€36.5K

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Cite: Fair Value Calculator (2026). "bonyf N.V Fair Value". https://www.fairvalue-calculator.com/stock/MLBON

Peer Group

Medical Instruments & Supplies · 203 stocks

How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.

Quality Score 42 · Bottom 25%
Fair Value upside +21% · Top 25%
Return on assets -1% · Bottom 25%
Net margin (TTM) 0% · Below median
Operating margin (TTM) -13% · Bottom 25%
Revenue growth 0% · Below median

Valuation Multiples vs Medical Instruments & Supplies median · lower = cheaper

P/B 0.64× · Cheaper than 75% of peers
P/S (TTM) 5.45× · Pricier than 75% of peers

Snowflake

Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.

VALUE 62 · sector 0
FUTURE 0 · sector 27
PAST 0 · sector 25
HEALTH 0 · sector 96
DIVIDEND 0 · sector 32

Insider activity: 35/100

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.

Similar stocks

10 more Medical Instruments & Supplies stocks, each showing price versus our Fair Value estimate (as of Jul 16, 2026).

Stock Price Fair Value vs Fair Value
Intuitive Surgical, Inc ISRG $402.33 $150.04 -63%
EssilorLuxottica Société anonyme 1EL €172.45 €68.55 -60%
Medline Inc MDLN $41.11 $30.15 -27%
Becton, Dickinson and Company BDX $150.65 $103.53 -31%
Alcon Inc ALC $70.26 $39.78 -43%
ResMed Inc RMD $203.87 $187.89 -8%
West Pharmaceutical Services, Inc WST $353.71 $143.97 -59%
Straumann Holding STMN CHF 106.00 CHF 47.31 -55%
Sartorius Stedim Biotech S.A DIM €188.50 €51.16 -73%
Coloplast A/S COLOB kr 414.00 kr 382.22 -8%

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Frequently asked questions

Is bonyf N.V (MLBON) overvalued or undervalued?
As of Jul 16, 2026, our model estimates a fair value of €3.01 versus a price of €2.48, about +21% (undervalued).
What is the fair value of MLBON?
Our model-based fair value for bonyf N.V is €3.01 (as of Jul 16, 2026), built from audited fundamentals. The current price is €2.48.
What is the quality score of MLBON?
bonyf N.V has a Quality Score of 38/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the revenue of bonyf N.V (MLBON)?
bonyf N.V reported trailing-twelve-month revenue of about €309K (latest available figure, as of Jul 16, 2026).
What is the net profit margin of MLBON?
The net profit margin of bonyf N.V is about 0.0%, meaning it keeps roughly 0.0% of revenue as net income. Based on the latest reported figures.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.

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