Taiwan Semiconductor is one of the world’s biggest semiconductor companies and the largest semiconductor foundry, with headquarters in Taiwan. TSMC manufactures products and materials for mobile, computing and automotive devices using a variety of subsidiary brand names, in order not to compete with its own customers. The company operates on an international level for consumer, industrial and standard segments, with offices across multiple continents. Taiwan Semiconductor stock is listed on the Taiwan Stock Exchange and is also a constituent of the national TAIEX stock index, where it acts as one of the main drivers of performance. Start spread betting or trading CFDs on TSMC’s share price.