Out of the four listed assets, three are considered intangible investments

• Brand recognition (Intangible): This is an intangible asset as it's not a physical good but represents the value associated with a brand's reputation and customer recognition.

• Intellectual property (Intangible): This encompasses intangible assets like patents, copyrights, trademarks, and trade secrets. It represents intellectual creations that provide a competitive advantage.

• Mailing list of clients (Intangible): This is a customer relationship asset that holds value because it allows you to connect with potential and existing customers.

• Inventory (Tangible): Inventory refers to the stock of physical goods that a company holds for sale. It's a tangible asset with a physical form.