Sinovac Biotech (SVA.O) has supplied 260 million doses of its COVID-19 vaccine globally, with over 60% supplied to countries outside China, the company’s chief executive Yin Weidong said on Tuesday. The company is producing more than 6 million doses of COVID-19 vaccine per day, Yin said at the annual Boao Forum for Asia, the region’s answer to Davos.