BRAIN Biotech AG Share Price
Stocks
BNN
DE0005203947
Environmental Services & Equipment
OTC Markets Traded|
Market Closed -
Xetra
07:07:38 18/08/2026 pm IST
|
5-day change | 1st Jan Change | ||
| 2.870 EUR | -0.35% |
|
+1.41% | +13.89% |
| 29/07 | BRAIN Biotech AG Announces CEO Changes | CI |
| 29/07 | BRAIN Biotech AG Announces Change of Chairman of Executive Board | CI |
| Market Cap | 6.49Cr 7.51Cr 6.1Cr 5.55Cr 10Cr 718.73Cr 11Cr 72Cr 28Cr 360.14Cr 28Cr 28Cr 1.2TCr | P/E 2026 * |
-7.58x | P/E 2027 * | -12x |
|---|---|---|---|---|---|
| Enterprise Value | 8.73Cr 10Cr 8.21Cr 7.47Cr 14Cr 966.92Cr 14Cr 96Cr 38Cr 484.5Cr 38Cr 37Cr 1.61TCr | EV / Sales 2026 * |
1.63x | EV / Sales 2027 * | 1.47x |
| Free-Float |
41.64% | Yield 2026 * |
-
| Yield 2027 * | - |
Last Transcript: BRAIN Biotech AG
| 1 day | -0.35% | ||
| 1 week | +1.41% | ||
| Current month | -1.37% | ||
| 1 month | +3.99% | ||
| 3 months | -11.42% | ||
| 6 months | +28.12% | ||
| Current year | +13.89% |
| 1 week | 2.76 | 2.88 | |
| 1 month | 2.7 | 3.05 | |
| Current year | 2.13 | 3.59 | |
| 1 year | 1.96 | 3.89 | |
| 3 years | 1.42 | 4.8 | |
| 5 years | 1.42 | 11 | |
| 10 years | 1.42 | 27.75 |
| Manager | Title | Age | Since |
|---|---|---|---|
Adriaan Moelker
CEO | Chief Executive Officer | 62 | 01/02/2020 |
| Director of Finance/CFO | 56 | 01/10/2022 | |
Alexander Pelzer
CTO | Chief Tech/Sci/R&D Officer | 40 | 01/01/2023 |
| Director | Title | Age | Since |
|---|---|---|---|
| Director/Board Member | 54 | 09/03/2017 | |
Michael Majerus
CHM | Chairman | 65 | 08/03/2023 |
Stephen Catling
BRD | Director/Board Member | 61 | 14/10/2020 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | |
|---|---|---|---|---|---|---|
| 03/03/25 | Buy | Chief Financial Officer | 10,000 | 0.0458% | ||
| 16/01/25 | Buy | Chief Executive Officer | 2,454 | 0.0112% | ||
| 16/01/25 | Buy | Chief Executive Officer | 7,350 | 0.0336% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
| -0.35% | +1.41% | +44.95% | -37.74% | 7.29Cr | ||
| +0.57% | +0.14% | -45.33% | -78.37% | 20Cr | ||
| -1.88% | -9.77% | +185.45% | +513.28% | 14Cr | ||
| -0.86% | +1.94% | +14.88% | -47.36% | 8.83Cr | ||
| Average | -0.63% | -0.97% | +49.99% | +87.45% | 12.61Cr | |
| Weighted average by Cap. | -0.49% | -1.65% | +41.96% | +96.26% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 5.36Cr 6.2Cr 5.04Cr 4.58Cr 8.62Cr 593.32Cr 8.75Cr 59Cr 23Cr 297.3Cr 23Cr 23Cr 989.41Cr | 6.27Cr 7.25Cr 5.89Cr 5.36Cr 10Cr 694.02Cr 10Cr 69Cr 27Cr 347.76Cr 27Cr 27Cr 1.16TCr |
| Net income | -82.43L -95.43L -77.51L -70.5L -1.33Cr -91Cr -1.35Cr -9.1Cr -3.56Cr -46Cr -3.58Cr -3.5Cr -152.26Cr | -52.3L -60.55L -49.18L -44.73L -84.12L -58Cr -85.47L -5.77Cr -2.26Cr -29Cr -2.27Cr -2.22Cr -97Cr |
| Net Debt | 2.24Cr 2.59Cr 2.11Cr 1.92Cr 3.6Cr 248.2Cr 3.66Cr 25Cr 9.68Cr 124.36Cr 9.74Cr 9.52Cr 413.89Cr | 2.74Cr 3.17Cr 2.58Cr 2.34Cr 4.41Cr 303.48Cr 4.48Cr 30Cr 12Cr 152.07Cr 12Cr 12Cr 506.08Cr |
| Date | Price | Change | Volume |
|---|---|---|---|
| 18/26/18 | €2.870 | -0.35% | 800 |
| 17/26/17 | €2.880 | +1.77% | 852 |
| 14/26/14 | €2.830 | +1.07% | 500 |
| 13/26/13 | €2.800 | 0.00% | 182 |
| 12/26/12 | €2.800 | -0.36% | 158 |
Trader
This super rating is the result of a weighted average of the rankings based on the following ratings: Valuation (Composite), EPS Revisions (4 months), and Visibility (Composite). We recommend that you carefully review the associated descriptions.
Investor
This super composite rating is the result of a weighted average of the rankings based on the following ratings: Fundamentals (Composite), Valuation (Composite), EPS Revisions (1 year), and Visibility (Composite). We recommend that you carefully review the associated descriptions.
Global
This composite rating is the result of an average of the rankings based on the following ratings: Fundamentals (Composite), Valuation (Composite), Financial Estimates Revisions (Composite), Consensus (Composite) and Visibility (Composite). The company must be covered by at least 4 of these 5 ratings for the calculation to be carried out. We recommend that you carefully review the associated descriptions.
Quality
This composite rating is the result of an average of rankings based on the following ratings: Returns (Composite), Profitability (Composite) and Quality of Financial Reporting (Composite), and Financial Health (Composite). The company must be covered by at least 2 of these 3 ratings for the calculation to be performed. We recommend that you carefully read the associated descriptions.
ESG MSCI
The MSCI ESG score assesses a company’s environmental, social, and governance practices relative to its industry peers. Companies are rated from CCC (laggard) to AAA (leader). This rating helps investors incorporate sustainability risks and opportunities into their investment decisions.

Annual profits - Rate of surprise
- Stock Market
- Stocks
- BNN Stock
Select your edition
All financial news and data tailored to specific country editions

















