I have the knowledge and competence to go and evaluate a company, to say how much it costs if its owner wants to sell it, list it on the stock exchange, liquidate it or to offer it as security to a financial institution. The evaluation is based on strict financial methodologies. The certificate I have is for companies that have some history. Unfortunately, so far no one has found a methodology to evaluate a business idea in advance, based on objective and measurable criteria. The risk to be borne can be measured to some extent, but only to some extent. No one can say in advance whether an idea would be successful and how easily it could be to realize it.