The billionaire head of South Korea's Samsung Group, Lee Jae-yong, has been jailed for five years for bribery after a six-month trial over a scandal that brought down the president.
Lee had paid bribes in anticipation of favours from then president Park Geun-hye, according to a landmark ruling by a Seoul court, which also found him guilty of hiding assets abroad, embezzlement and perjury.
Lee, the 49-year-old heir to one of the world's biggest corporate empires, has been held since February on charges that he bribed Park to help secure control of a conglomerate that owns Samsung Electronics, the world's leading smartphone and chip maker, and has interests ranging from drugs and home appliances to insurance and hotels.
Lee denied wrongdoing.
One of his lawyers, Song Wu-cheol, said Lee would appeal the lower court ruling.