Who sells VeChain?

Could you please clarify who are the primary sellers of VeChain? Are there specific individuals or organizations that specialize in selling this cryptocurrency? Are they major exchanges, brokerages, or private dealers? I'm also interested in knowing if these sellers have any particular reputation or track record in the crypto space? Additionally, are there any recommended platforms or sources where one can safely and securely purchase VeChain? Finally, is there a specific process or set of steps that buyers should follow when purchasing VeChain to ensure a smooth and secure transaction?