TSMC — Legal Structure: Public company (TWSE: 2330, NYSE: TSM)

NoteThe source explicitly states in the company information box that TSMC is a 'Public' company and lists its stock ticker symbols as 'TWSE: 2330' and 'NYSE: TSM'. This directly confirms the claim that TSMC's legal structure is that of a public company with those exact ticker symbols. The source also confirms TSMC has been listed on the Taiwan Stock Exchange since 1993 and on the NYSE since 1997.