Bouygues SA Stock Borsa Italiana
Stocks
4EN
FR0000120503
Construction & Engineering
OTC Markets Traded|
End-of-day quote
Borsa Italiana
22/09/2026
|
5-day change | 1st Jan Change | ||
| 43.68 EUR | 0.00% |
|
-2.59% | -1.58% |
| 09-14 | Israel AI construction platform Buildots raises $130 million | RE |
| 09-03 | Colas (Bouygues) to modernize a bypass in Finland |  |
| Market Cap | 16.65B 18.96B 15.7B 14.32B 26.82B 1,818B 27B 188B 72.74B 928B 71.19B 69.65B 2,982B | P/E 2026 * |
13.3x | P/E 2027 * | 11.4x |
|---|---|---|---|---|---|
| Enterprise Value | 21.17B 24.12B 19.97B 18.21B 34.11B 2,312B 34.34B 239B 92.5B 1,180B 90.54B 88.58B 3,793B | EV / Sales 2026 * |
0.37x | EV / Sales 2027 * | 0.35x |
| Free-Float |
52.57% | Yield 2026 * |
4.94% | Yield 2027 * | 5.07% |
| Markets | Quality | ||
|---|---|---|---|
Euronext Paris
| EN | Real-time | |
CBOE
| EN | Real-time | |
|
Tradegate
| BYG | Real-time | |
|
Börse Stuttgart
| BYG | Delayed | |
|
Boerse Muenchen
| BYG | Real-time | |
|
London S.E.
| 0HAN | Delayed | |
|
Deutsche Boerse AG
| BYG | Delayed | |
|
CBOE
| 0HAN | Real-time | |
|
Wiener Boerse
| EN | End-of-day quote | |
|
Borsa Italiana
| 4EN | End-of-day quote |
Last Transcript: Bouygues SA
| 1 week | -2.59% | ||
| Current month | -1.78% | ||
| 1 month | -4.84% | ||
| 3 months | -12.11% | ||
| 6 months | -12.04% | ||
| Current year | -1.58% |
| 1 week | 43.02 |  | 43.68 |
| 1 month | 43.02 | | 45.65 |
| Current year | 43.02 | | 55.74 |
| 1 year | 37.18 | | 55.74 |
| 3 years | 27.56 | | 55.74 |
| 5 years | 26.08 | | 55.74 |
| 10 years | 23.69 | | 55.74 |
| Manager | Title | Age | Since |
|---|---|---|---|
Olivier Roussat
CEO | Chief Executive Officer | 61 | 17/02/2021 |
Stéphane Stoll
DFI | Director of Finance/CFO | 56 | 01/08/2025 |
| Chief Tech/Sci/R&D Officer | 54 | 01/09/2022 |
| Director | Title | Age | Since |
|---|---|---|---|
Martin Bouygues
CHM | Chairman | 74 | 05/09/1989 |
Olivier Bouygues
BRD | Director/Board Member | 76 | 05/06/1984 |
| Director/Board Member | 54 | 20/05/2014 |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | 0.00% | -2.59% | - | - | 18.87B | |
| +0.87% | +5.29% | +61.13% | +244.46% | 96.75B | |
| +0.72% | -1.42% | -3.68% | +5.66% | 69.61B | |
| +0.94% | +5.40% | +109.60% | +873.65% | 57.74B | |
| +0.88% | +1.28% | +5.45% | +32.89% | 55.1B | |
| +0.31% | +1.93% | +0.54% | +63.39% | 39.69B | |
| +0.05% | +1.22% | +74.52% | +315.70% | 33.96B | |
| +1.36% | +4.52% | +21.65% | +262.91% | 33.17B | |
| +0.92% | -0.05% | +40.12% | +174.81% | 29.22B | |
| -0.47% | -0.23% | -22.97% | -25.65% | 26.21B | |
| Average | +0.56% | +1.06% | +31.82% | +216.42% | 49.05B | |
| Weighted average by Cap. | +0.68% | +1.37% | +36.53% | +232.63% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 56.82B 64.72B 53.59B 48.87B 91.53B 6,204B 92.15B 642B 248B 3,167B 243B 238B 10,178B | 58.36B 66.47B 55.04B 50.19B 94B 6,372B 94.64B 659B 255B 3,253B 250B 244B 10,453B |
| Net income | 1.24B 1.41B 1.17B 1.07B 2B 135B 2.01B 14.02B 5.42B 69.17B 5.31B 5.19B 222B | 1.46B 1.66B 1.37B 1.25B 2.34B 159B 2.36B 16.44B 6.36B 81.14B 6.22B 6.09B 261B |
| Net Debt | 4.52B 5.15B 4.27B 3.89B 7.29B 494B 7.34B 51.11B 19.77B 252B 19.35B 18.93B 810B | 3.53B 4.02B 3.33B 3.04B 5.69B 386B 5.73B 39.88B 15.42B 197B 15.1B 14.77B 632B |
| Date | Price | Change |
|---|---|---|
| 25/09/26 | €43.02 | -0.02% |
| 24/09/26 | €43.03 | -0.46% |
| 23/09/26 | €43.23 | -1.03% |
| 22/09/26 | €43.68 | 0.00% |
| 21/09/26 | €43.68 | +0.95% |
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