Experience Points are development points earned through production and shop sales. These points enable your company to level up and are an important part of your in-game development.
Each product has a different Sales Point and Production Point. These values vary depending on the product and represent the TP points for that product. You can view the experience points for each product by clicking on the link below.
https://ticarium.com/helper/?page=ProductExperiencePoints&lang=en