https://www.reuters.com/article/us-huawei-tech-usa-tsmc/taiwans-tsmc-says-chip-shipments-to-huawei-not-affected-by-u-s-ban-idUSKCN1ST08O

TSMC, the world's biggest contract chipmaker, said on Thursday its shipments to China's Huawei Technologies Co Ltd are not affected by U.S. action aimed at curbing the telecom equipment maker's access to American technology.