Correct Answer:
C. Manufacturers, producers, importers, exporters, packagers, wholesalers, retailers
This question defines the term "dealer" within the Act. A comprehensive definition is crucial for identifying who is subject to the Act's provisions. The Punjab Prevention of Hoarding Act 2020 broadly defines a "dealer" to encompass all entities involved in the supply chain of scheduled articles, including manufacturers, producers, importers, exporters, packagers, wholesalers, and retailers. This extensive definition ensures that all stages of supply are covered to prevent hoarding effectively. Limiting it to "only registered companies," "only wholesalers and retailers," or "only traders with license" would significantly narrow the Act's scope and effectiveness.