 often our customers ask us what the added value of artificial intelligence is. We believe it can significantly improve maintenance processes in production lines. Alten Labs continuously invest in R&D to address factory 4.0 challenges. To show how we do it, we built a mini plant which showcases factory 4.0 technological breaks with 9 hands-on demos. Let's check it out. On the left, you have an example of what we call curative maintenance, where we have to stop the process to fix it. This is pretty typical in Monday's factories. Here you can see the motor running but the conveyor doesn't work. The LED is green, the electronic system works but the mechanical one doesn't. And there's no alert in real time. The process doesn't produce anything. So then, I've got to call the maintenance team to fix it. They will find a root cause, start the action plan until the problem is solved. Now, on the right, here is what we call prospective maintenance. Here, I fit a non-influsive AI sensor. It's easy to implement and there's no risk to the process because it doesn't interact with it. This sensor has learned the motor behavior from its vibration and will send an alert to the platform. If it starts to drift, we get an alert, the algorithm matches the root cause concerned and recommends the action to avoid the issue. So, we're able to anticipate the corrective action before failure. So you can see that this system learns from issue and recommends action with results already proven. Now, let's wait for any deviation. Curative mode tends to generate high operating costs because of human intervention and maintenance on systems that are completely broken and need to be fixed. Look, we have an alert from the sensor in real time. It's saying that we have partially driven axis and recommends review the tightening of the axis. So, let's tighten the screw before the process is stopped completely. We, at Alten, are deploying this solution. We can start small with one station and ramp up deployment to an entire production line. This enables our customers to test the return on investment before deploying widely in their factories. As you see, the added value from a simple sensor is huge. For us, the choice is pretty obvious between curative or preventive maintenance. Through this joint affair with ST Microelectronics, Alten helps any production line thinking to reduce maintenance costs and avoid down times. The proof of value is risk-free as the system is built to be not intrusive and the return on investment possibilities can be obtained in as little as two months in a given process. So, feel free to contact us to implement 4.0 AI system in your environment.