TSMC pledges another $100bn to expand US production in Arizona BBCTSMC to invest another $100 billion in US as Q2 profit blows past forecasts RTE.ieTSMC to invest additional $100 billion in Arizona after second-quarter profit soars 77% CNBCTSMC profit jumps 77% Business PostTSMC June 2026 Revenue Report|Taiwan Semiconductor Manufacturing Company Limited pr.tsmc.com