Strong sales in China helped Lenovo Group post a 59 per cent rise in fourth-quarter net profit on Wednesday, meeting analyst expectations, as the world\'s No.2 PC maker begins to diversify more aggressively into smartphones, tablet PCs and smart TVs. Lenovo\'s PC shipments in China grew 22.7 per cent year-on-year during the quarter, more than double the industry growth rate. That, combined with its diversification plans, has analysts forecasting it could overtake market leader Hewlett-Packard as soon as next year. \"Even though China\'s economy is slowing down, it\'s still ahead of the US and Europe, so it will continue to be the driver for Lenovo to get to be the world\'s No.1, a position it should be able to achieve,\" said Arthur Liao, an analyst with Fubon Securities in Taipei. Lenovo posted a net profit of $472.99 million for the fiscal year ended March, it said, versus a consensus forecast of $472.2 million from a poll of 29 analysts by Thomson Reuters I/B/E/S. The PC maker recorded a net profit of $273.236 million a year earlier, it said in a statement posted on the Hong Kong stock exchange. That meant Lenovo earned $66.8 million for the fourth quarter versus a consensus forecast of $66 million, based on a Reuters\' calculation using unaudited nine-month financial data. Lenovo\'s results stand in contrast to Dell, the world\'s No.3 PC maker, which posted disappointing quarterly results on Tuesday and forecast a 2 to 4 per cent revenue gain in the coming fiscal quarter to $14.7 billion to $15 billion, short of the $15.4 billion Wall Street had been expecting. The reason Lenovo is outperforming Dell is because Dell is focused on high-margin products while Lenovo is aiming for volume sales to gain market share, said Jonathan Ng, an analyst with CIMB Research in Singapore. Strong home market China is Lenovo\'s stronghold, accounting for 42 per cent of total revenue, while mature markets such as Japan and Europe make up another 42 per cent. Emerging markets account for the remaining 16 per cent. Operating profit in China grew to $552 million during the fiscal year and the operating margin was up 0.1 percentage point year-on-year to 4.5 per cent, the company said. Chinese government measures to curb inflation had cut economic growth, but China\'s PC market continued to outgrow the worldwide PC market, driven mainly by relatively stronger demand in emerging cities. \"The China PC market grew by 13 per cent year-on-year during the fiscal year and became the largest PC market in the world,\" the company said in its statement. Lenovo also said its market share increased by 3.2 percentage points year-on-year to an all-time high of 32 per cent. The company said its smartphone market share in China reached 9.5 per cent in the fiscal quarter four and its tablets had a dominant position of about 50 per cent of the Android market in China. The ability of Lenovo to cross-sell consumer products and business products \"should sustain higher PE multiples for Lenovo, reflecting the ability to expand its portfolio beyond the PC space in China,\" JPMorgan said in a note before the earnings release. Lenovo had a worldwide market share of 13.4 per cent in the first quarter, lagging HP\'s 18.0 per cent, but ahead of Dell\'s 11.6 per cent, according to research firm IDC. However, sales of its Lepads and Lephones still lag foreign leaders such as Apple and Samsung Electronics, as well as local rivals Huawei Technologies and ZTE. In China, Apple still dominates the tablet market with a more than 70 per cent market share, with Lenovo coming in a distant second with a single-digit share. In May, Lenovo launched a smart TV in China in hopes of satisfying increasingly demanding consumers who prefer to play games and watch movies online on bigger screens. Since the beginning of this year, Lenovo shares have climbed about 30 per cent compared with the Hang Seng Index\'s 1.6 per cent gain.