How the number is built. Four grades for balance sheet, profitability, cash flow and growth, each from 0 to 5. More points is better, 20 is the maximum. The four grades are weighted equally and added; there is no weighting key and no markdown from the weakest grade. If a grade is missing because data is missing, it is not estimated: the total is then withheld and the page names what is missing. The share valuation does not enter the sum; it sits alongside as a range.
All values from audited annual reports filed with the US regulator SEC. No value is estimated, none smoothed.
| Grade | Points | Basis |
|---|---|---|
| Balance sheet | 1/5 | Net debt to operating income 5.5× · Current ratio 0.9How this grade is builtNet debt to operating income5.5×0/51: ≤ 5.0×2: ≤ 4.0×3: ≤ 3.0×4: ≤ 2.0×5: ≤ 1.0×Next step: at most 5.0× for grade 1 Current ratio0.91/51: ≥ 0.82: ≥ 1.03: ≥ 1.34: ≥ 1.85: ≥ 2.5Next step: at least 1.0 for grade 2 Mean 0 + 1 / 2 = 0.50, rounded 1 |
| Profitability | 4/5 | Operating margin 16.0% · Return on equity 20.7%How this grade is builtOperating margin16.0%3/51: ≥ 0.0%2: ≥ 5.0%3: ≥ 12.0%4: ≥ 20.0%5: ≥ 30.0%Next step: at least 20.0% for grade 4 Return on equity20.7%4/51: ≥ 0.0%2: ≥ 5.0%3: ≥ 10.0%4: ≥ 18.0%5: ≥ 25.0%Next step: at least 25.0% for grade 5 Mean 3 + 4 / 2 = 3.50, rounded 4 |
| Cash flow | 4/5 | Free cash flow to revenue 11.9% · Profit covered by cash flow 1.5× · Free cash flow positive 5 of 5 yearsHow this grade is builtFree cash flow to revenue11.9%3/51: ≥ 0.0%2: ≥ 5.0%3: ≥ 10.0%4: ≥ 18.0%5: ≥ 25.0%Next step: at least 18.0% for grade 4 Profit covered by cash flow1.5×5/51: ≥ 0.4×2: ≥ 0.6×3: ≥ 0.8×4: ≥ 1.0×5: ≥ 1.2× Free cash flow positive5 of 5 years5/51: 1 of 52: 2 of 53: 3 of 54: 4 of 55: 5 of 5 Mean 3 + 5 + 5 / 3 = 4.33, rounded 4 |
| Growth | 4/5 | Revenue growth per year 8.2% · Operating income per year 32.3%How this grade is builtRevenue growth per year8.2%3/51: ≥ 0.0%2: ≥ 3.0%3: ≥ 8.0%4: ≥ 15.0%5: ≥ 25.0%Next step: at least 15.0% for grade 4 Operating income per year32.3%5/51: ≥ 0.0%2: ≥ 3.0%3: ≥ 8.0%4: ≥ 15.0%5: ≥ 25.0% Mean 3 + 5 / 2 = 4.00, rounded 4 |
Each grade is the rounded mean of two or three key figures, each placed on a five-step scale. Open the derivation under a grade to see, for every figure, the measured value, the step it reached and what the next step would have required.
The range comes from this company's own history, not from a comparison with others. Price today 30.21 EUR, range 14.92 to 21.14 EUR. The price sits above the upper edge of its own valuation range. The middle of the range sits 40.3% below today's price. Reliability: limited, from 2 methods.
| Method | Today | Series | Years |
|---|---|---|---|
| Price to book value | 7,2 | 2016–2025 | 10 |
| Enterprise value to revenue | 4,1 | 2016–2025 | 10 |
Open each method to see the arithmetic year by year.
| Year | Price | Basis | Multiple |
|---|---|---|---|
| 2016 | 25,481557 | 8,91 | 2,9 |
| 2017 | 23,770492 | 8,50 | 2,8 |
| 2018 | 18,565574 | 7,90 | 2,4 |
| 2019 | 27,479508 | 7,64 | 3,6 |
| 2020 | 20,040984 | 6,75 | 3,0 |
| 2021 | 27,479508 | 6,66 | 4,1 |
| 2022 | 16,987705 | 7,57 | 2,2 |
| 2023 | 14,303279 | 3,59 | 4,0 |
| 2024 | 18,176230 | 3,80 | 4,8 |
| 2025 | 24,100000 | 4,20 | 5,7 |
| heute | 30,210000 | 4,20 | 7,2 |
| Year | Price | Basis | Multiple |
|---|---|---|---|
| 2016 | 25,481557 | 1.513,90 | 3,7 |
| 2017 | 23,770492 | 1.520,50 | 3,6 |
| 2018 | 18,565574 | 1.606,20 | 3,0 |
| 2019 | 27,479508 | 1.782,20 | 3,5 |
| 2020 | 20,040984 | 1.236,30 | 3,9 |
| 2021 | 27,479508 | 1.463,90 | 4,2 |
| 2022 | 16,987705 | 1.772,10 | 3,0 |
| 2023 | 14,303279 | 1.820,60 | 2,8 |
| 2024 | 18,176230 | 1.830,90 | 3,0 |
| 2025 | 24,100000 | 1.831,70 | 3,6 |
| heute | 30,210000 | 1.831,70 | 4,1 |
Price divided by basis gives the multiple. Every row can be recomputed; if a row does not add up, this page is not built at all.
Rank 50 of 106 in the industry. Median of total points in this industry: 13.0 of 20, across 106 graded companies. The grades are absolute and are not normalised to the sector: in a weak industry a weak grade stays weak.
The neighbours follow from the ranking alone, not from a judgement. More total points does not mean a company is the better investment, only that more quality rules are met. It says nothing about the price.
Every figure comes from the annual report of that year and has not been revised afterwards. Amounts in USD.
Swipe sideways for all columns.
| Year | Revenue | Operating profit | Free cash flow | Earnings per share | Shares | Net debt |
|---|---|---|---|---|---|---|
| 2015 | 1.51 bn | 86.40 m | 233.90 m | -0.21 | 137.30 m | 2.12 bn |
| 2016 | 1.51 bn | 204.90 m | 227.70 m | 0.66 | 138.40 m | 2.07 bn |
| 2017 | 1.52 bn | 241.70 m | 178.50 m | 0.90 | 138.90 m | 2.18 bn |
| 2018 | 1.61 bn | 234.80 m | 132.00 m | 0.75 | 139.60 m | 2.26 bn |
| 2019 | 1.78 bn | 309.10 m | 187.00 m | 0.97 | 143.20 m | 2.36 bn |
| 2020 | 1.24 bn | 72.50 m | 77.10 m | -0.56 | 144.30 m | 1.99 bn |
| 2021 | 1.46 bn | 168.30 m | 25.00 m | 0.05 | 146.10 m | 2.20 bn |
| 2022 | 1.77 bn | 282.50 m | 164.30 m | 0.83 | 157.90 m | 2.62 bn |
| 2023 | 1.82 bn | -253.20 m | 167.40 m | -2.70 | 161.00 m | 2.71 bn |
| 2024 | 1.83 bn | 425.50 m | 221.10 m | 1.51 | 170.80 m | 2.45 bn |
| 2025 | 1.83 bn | 293.50 m | 218.80 m | 0.82 | 169.20 m | 2.48 bn |
Expected on 5 Nov 2026 (estimated from the rhythm of earlier filings, ± 12 days). Grades can change after a report; the page is then rebuilt.
| Produced by | Florian Maier |
| Completed on | 14.10.2026 03:58 |
| Price as of | 12 Oct 2026 |
| Latest filing | 10-Q, 6 Aug 2026 |
| Method version | 2.7.0 |
| Time horizon | The grades describe a state that can change with every annual report, so roughly quarterly. The historical analysis is computed over 36 months. |
| Own position | Not disclosed individually, see the risk notice. |
| Earlier analyses | The list of all analyses of this company from the past twelve months will appear once twelve months of analyses exist. This run is the start of the series. |
This is not investment advice. Limits of the method, assumptions and conflicts of interest: risk notice.