Semiconductor Manufacturing International Corp (SMIC,
"SMIC is planning for an initial public offering next year," said Joseph Xie, a senior director at the Shanghai-based company.
"It is still too early to talk about details," he said.
The postponement of the company's planned public offering, even as the shares of Asian chipmaking rivals have soared this year, underlines China's difficulty in building a semiconductor industry from scratch. It may also indicate that SMIC is finding it harder than expected to compete with Taiwan Semiconductor Manufacturing Co (TSMC,
"The bigger companies are the ones that are making the profits," said Ronald Chan, who counts TSMC shares among the US$7.5 billion he helps manage for Allianz Dresdner Asset Management.
"It's hard for SMIC to catch up," he said.
Xie didn't give any reason for the delay. Chief executive Richard Chang (
The company will need to list on overseas equity markets in the future, investors said.
"Chinese chipmakers will need to have maximum foreign support," said Stewart Aldcroft, who manages US$400 million in Asia out of US$27 billion globally for Investec Asset Management Ltd.
"There's a lot of cachet in China's largest businesses getting public listings," he said.
Aldcroft owns shares in TSMC and South Korea's Samsung Electronics Co, the world's second-largest chipmaker.
SMIC, whose shareholders include Japanese chipmaker Toshiba, has received tax and other breaks from the China and Shanghai governments, which have designated chipmaking a strategic industry.
Value-added tax on the company's chips is 4.5 percent compared with 17 percent for imported chips, among incentives that have saved SMIC US$750 million and enabled it to sell its products for half what its Taiwanese rivals charge.
Still, some semiconductor makers say China's semiconductor industry lacks the scale to be competitive.
Chipmakers need supplies of production equipment and materials such as chemicals and pure gases nearby to keep their operations working effectively, they say.
Motorola Inc, the world's ninth-biggest chipmaker, said in March it was delaying equipping its first semiconductor plant in China. The plant, in the eastern port city of Tianjin, is only 6 percent equipped, eight years after Motorola started building it.
Apart from Japan's NEC Corp, Schaumburg, Illinois-based Motorola is the only foreign chipmaker to set up a factory in China. The top 10 suppliers to China's US$17 billion semiconductor market last year were all overseas companies, according to market researcher Gartner Inc.
The problem is that SMIC's larger rivals dominate the so-called chip-foundry business, investors including Chan said.
SMIC expects to expand monthly output to about 42,000 eight-inch-diameter silicon wafers by the end of this year. That's less than 4 percent of TSMC's 1.08 million installed capacity at the end of the second quarter.