Bouygues SA Stock Börse Stuttgart
Stocks
BYG
FR0000120503
Construction & Engineering
OTC Markets Traded|
Market Closed -
Börse Stuttgart
03:46:11 28/08/2026 HKT
|
5-day change | 1st Jan Change | ||
| 43.85 EUR | -3.75% |
|
-2.00% | +3.97% |
| 08-10 | ETS wins an €895,000 contract from Equans Italia | AN |
| 08-07 | The enigmatic Mr Warsh, the labour market and interest rates |  |
| Market Cap | 16.98B 19.78B 15.9B 14.56B 27.42B 1,889B 27.5B 188B 73.58B 952B 74.26B 72.66B 3,151B | P/E 2026 * |
14.3x | P/E 2027 * | 12.1x |
|---|---|---|---|---|---|
| Enterprise Value | 21.66B 25.24B 20.28B 18.57B 34.98B 2,410B 35.08B 240B 93.88B 1,215B 94.75B 92.7B 4,020B | EV / Sales 2026 * |
0.38x | EV / Sales 2027 * | 0.35x |
| Free-Float |
52.54% | Yield 2026 * |
4.67% | Yield 2027 * | 4.79% |
Last Transcript : Bouygues SA
| 1 week | -2.00% | ||
| Current month | -6.45% | ||
| 1 month | -3.54% | ||
| 3 months | -8.77% | ||
| 6 months | -13.55% | ||
| Current year | +3.97% |
| 1 week | 43.5 |  | 46.92 |
| 1 month | 43.5 | | 50.02 |
| 3 years | 27.57 | | 53.42 |
| 5 years | 25.76 | | 53.42 |
| 10 years | 22.91 | | 53.42 |
| Manager | Title | Age | Since |
|---|---|---|---|
Olivier Roussat
CEO | Chief Executive Officer | 61 | 17/02/2021 |
Stéphane Stoll
DFI | Director of Finance/CFO | 56 | 01/08/2025 |
| Chief Tech/Sci/R&D Officer | 54 | 01/09/2022 |
| Director | Title | Age | Since |
|---|---|---|---|
Martin Bouygues
CHM | Chairman | 74 | 05/09/1989 |
Olivier Bouygues
BRD | Director/Board Member | 75 | 05/06/1984 |
| Director/Board Member | 54 | 20/05/2014 |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | -3.75% | -2.00% | +22.47% | +45.14% | 20.54B | |
| +0.83% | -8.20% | +61.97% | +202.93% | 92.72B | |
| -3.89% | -4.57% | +0.35% | +12.22% | 77.15B | |
| -0.26% | +0.07% | +13.94% | +49.68% | 58.33B | |
| -0.04% | -4.78% | +128.30% | +788.57% | 56.77B | |
| -1.48% | -8.06% | +8.29% | +75.29% | 43.2B | |
| +0.24% | +0.14% | +92.58% | +341.49% | 37.22B | |
| -0.48% | -2.63% | +59.51% | +227.12% | 33.61B | |
| +1.50% | -3.81% | +25.24% | +252.08% | 33.68B | |
| +1.13% | +2.52% | -21.85% | -21.16% | 27.53B | |
| Average | -0.26% | -4.15% | +39.08% | +197.34% | 51.14B | |
| Weighted average by Cap. | -0.36% | -4.60% | +42.40% | +207.71% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 56.72B 66.08B 53.11B 48.63B 91.61B 6,311B 91.87B 629B 246B 3,181B 248B 243B 10,527B | 58.09B 67.67B 54.38B 49.8B 93.8B 6,463B 94.07B 644B 252B 3,257B 254B 249B 10,780B |
| Net income | 1.23B 1.43B 1.15B 1.05B 1.98B 137B 1.99B 13.62B 5.32B 68.87B 5.37B 5.26B 228B | 1.45B 1.69B 1.36B 1.24B 2.34B 161B 2.35B 16.06B 6.28B 81.22B 6.33B 6.2B 269B |
| Net Debt | 4.68B 5.46B 4.39B 4.02B 7.56B 521B 7.59B 51.93B 20.3B 263B 20.49B 20.05B 869B | 3.53B 4.12B 3.31B 3.03B 5.71B 393B 5.72B 39.19B 15.32B 198B 15.46B 15.13B 656B |
| Date | Price | Change |
|---|---|---|
| 28/08/26 | €43.85 | -3.75% |
| 26/08/26 | €45.56 | -1.09% |
| 25/08/26 | €46.06 | +0.55% |
| 24/08/26 | €45.81 | -0.39% |
| 21/08/26 | €45.99 | -0.37% |
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