If e.g. a Tier-1 provider from Frigolandia SA that principally trades a product and doesn’t increase any value (only fulfills the distributor perform) it can be done to shorten the supply chain and lessen buying prices. A former Tier-two buyer now turns into a Tier-1 purchaser, which we call "go-direct". https://samuela455jgb2.vigilwiki.com/user