Lenovo Group said its first quarter revenue reached a record high despite ongoing challenges from US tariff policies, as the world’s largest personal computer (PC) maker pushes for the use of AI in both its consumer and enterprise products. Revenue for the three months ended June rose 22 per cent year on year to US$18.8 billion – a record high for a first quarter – while profits advanced by the same percentage to US$389 million, the company said on Thursday. Lenovo recorded double-digit...