When equipment malfunctions it is not only annoying, it can also have legal consequences. An expert opinion report from Lichtvision defines exactly where the malfunction occurred and why it happened - and tells how it can be repaired and a recurrence prevented. In dialog with our client, we define the problem, document and evaluate possible causes and identify repair options. Within this framework, Lichtvision evaluates all possible solutions according to cost, advantage and efficiency. And naturally, if desired, we also implement the agreed upon solution - as a responsible service provider, advisor or coordinator.