Sources: Apple COO Jeff Williams makes a rare visit to Taiwan to celebrate Foxconn's 50th anniversary, joining SVP of Operations Sabih Khan at a gala event (Bloomberg)

Bloomberg:

Sources: Apple COO Jeff Williams makes a rare visit to Taiwan to celebrate Foxconn’s 50th anniversary, joining SVP of Operations Sabih Khan at a gala event  —  – Foxconn is a key piece in Apple’s global supply chain network  — Apple relies on the Taiwanese partner for shift to India