According to the Thailand Department of Business Development (DBD), as of March 31, 2026, Prachuap Khiri Khan province had a total of 7,231 legally registered business entities (juristic persons), including sole proprietorships, ordinary and limited liability partnerships and companies. This figure is 15% higher than in 2022, when there were 6,274 registered entities.
These entities had combined registered capital of about THB34.6 billion, or just over US$1 billion by current exchange rates.
