Having a valuation performed by an independent third party allows the involved parties to establish a reference point from which to start a conversation or negotiation.
In the case of transactions involving the purchase or sale of shares, businesses, or intangibles between related parties, it is an annual tax obligation established in Article 76, sections IX, XII, and XIII of the Income Tax Law.
Additionally, in some cases, it is used as support for calculating tax withholdings derived from the purchase or sale of these types of assets.