(Telecompaper) Lenovo reported a strong improvement in profits for the year to March, driven by cost-cutting and a return to profit at its mobile activities in the second half of the year. Revenues rose 12.5 percent to a record USD 51.0 billion, operating profit tripled to USD 1.2 billion, and the net profit rose to USD 597 million from USD 33 million a year ago. Lenovo proposed a final dividend of HKD 0.218, up from HKD 0.205 a year ago.