Let me make sure I have this correct, because it really seems counter-intuitive... If I purchase an Elite Visa, is it true that I can NOT own a business here without changing to a Business Visa?
TLDR : Answer Summary
If you hold a Thai Elite Visa, you can own a business in Thailand, but you cannot work within that business without a work permit. The Elite Visa does not allow for employment and is based on a tourist visa classification. If you wish to work in the business, you would need to change to a Business Visa (Non-Immigrant B) and obtain a work permit. However, there may be assistance for obtaining a work permit through the Elite Visa, so it's advisable to check directly with the issuing authority for clarification on specific circumstances.