Probably the best word would be Vendors, but many others could apply.
(Wikipedia) A vendor, or a supplier, in a supply chain is an enterprise that contributes goods or services in a supply chain. Generally, a supply chain vendor manufactures inventory/stock items and sells them to the next link in the chain. Today, the terms refers to a supplier of any good or service.
Synonyms:retailers, sellers, dealers, traders, purveyors, storekeepers, shopkeepers, merchants. . .
production
Web hosting is a service that allows people to make their own websites on the internet. E commerce is the buying and selling of electronic services. So basically, Web Hosting ecommerce is the buying ans selling of website making services.
People buying and selling
A business of buying and selling people for profit
Blundells is a company that specializes in offering estate agents. They assist people in buying, selling, and renting out their homes or apartments and offer their service to many locations.
speculators
Commerce means buying and selling, or trading, between people.
Price,place,promotion,people,
Human Trafficking/ Slavery?
Naruto isn't in popular demand anymore so people stoped buying/selling it.
that question is impossible to awnser because there are always people selling and buying skateboards
Market