Food-quality scares are hurting McDonald's in China and Japan, where weakness contributed to a key global sales figure falling 1.8 per cent.
The world's largest hamburger chain said sales dropped 12.6 per cent in January at locations open at least 13 months in the division that includes the Asia region. That overshadowed a 0.4 per cent rise at US locations and a comparable 0.5 per cent increase in Europe.
McDonald's shares fell $1.09 to $92.90 in afternoon trading.
McDonald's Corp. said its performance in Asia was hurt by customer perception issues in Japan, where a human tooth, plastic pieces and other objects have been found in its food. In China, McDonald's is trying to recover from the ongoing fallout from another food-safety scandal.
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