To solve such problems, it's important that the company gives a guarantee for their services and that they will not work to your company's detriment, all this is written down in contracts, not all companies are willing to sign such contracts.

A fiduciary must not work to the company's detriment, many people know this, but you are absolutely right about the contract, not all companies are willing to do it.

Try this company for fiduciary services. They seem to sign a contract when you start working with them, and they are willing to take all the risks that could put your company at risk. But in their many years of operation, they have not had any problems with this. So they have an experienced team of people who have real experience in dealing with fiduciary issues.