Why are supply chain checks done on chocolate companies?

For the sake of business success.

Explanation:

These types of controls are not unique to companies that distribute chocolate products. Supply chain management involves the management of all activities, information, knowledge and financial resources in the processes of converting purchased materials, such as raw materials into semi-finished or finished products, including the further distribution of these products to end customers. Thus, the success of a business will depend on the efficiency and consistency of all processes within the supply chain.