The two fast-casual chains and OSI Group are apologizing to Chinese customers.

The chain's largest franchisee launches team sandwiches.

Global comparable sales climbed 0.9% on strength in other regions.

Menu innovation, sustainability and digital marketing among key factors in chain's plans.

Second strike comes after police arrest more than 100 employees of the chain.

Entrepreneur was behind significant innovations for McDonald's.

US comparable sales were flat while sales growth in other regions advanced.

Fast-food chain identifies 'aspirational goals' it hopes to achieve by 2020.

McDonald's long-time mascot has new threads and a new gig on social media.

The fast-food chain gets aggressive in the morning, in the wake of new competition.