BEIJING, Aug 14 (Reuters) - China's Lenovo ( LNVGF ) on

Thursday reported a 108% rise in first-quarter profit despite

challenges from U.S. tariff policies.

Net profit attributable to shareholders was $505 million,

above the consensus estimate of $307.7 million.

Overall revenue at the world's largest personal computer

maker for the three months ended June 30 climbed 22%

year-on-year to $18.8 billion , ahead of analysts' expectations

of $17.4 billion, according to LSEG data.

The U.S. and China have extended a tariff pause for

another 90 days, averting triple-digit duties on each other's

goods and offering temporary relief to businesses on both sides.

Despite the truce, Chinese exports to the U.S. -

including PCs - currently face a 30% levy, while U.S. exports to

China face a 10% tariff.