Sales from Taiwan Semiconductor Manufacturing Co’s (TSMC, 台積電) largest customer grew to account for 26 percent of the chipmaker’s total revenue last year.
Although TSMC financial data did not specify the customer, analysts said they suspect it was Apple Inc.
TSMC’s largest customer contributed NT$405.4 billion (US$14.27 billion) to the chipmaker’s sales, up NT$68.63 billion or 20.37 percent from 2020.
Photo: I-Hwa Cheng, Bloomberg
That brought the largest customer’s share of TSMC’s sales to 26 percent, up from 25 percent a year earlier.
The data reinforced analysts’ suspicions that the customer is Apple, as revenue from its TSMC orders grew more than 20 percent from a year earlier.
TSMC’s consolidated revenue reached a record NT$1.587 trillion last year, up 18.53 percent from 2020, on the back of emerging technologies such as 5G and Internet of Things applications, high-performance computing devices and automotive electronics.
TSMC is believed to be the sole supplier of A-series processors for Apple’s iPhone line because of the chipmaker’s advanced 5-nanometer process, which is the latest technology the Taiwanese company has used for commercial production, analysts said.
Apple’s Mac and iPad lines have also used TSMC’s chips, analysts said.
Apple last week unveiled the M1 Ultra chip, which the company says is the next leap forward for its silicon program and the Mac.
Analysts said that TSMC is expected to benefit from the debut of the M1 Ultra chip this year.
Last year, TSMC’s second-largest customer contributed NT$153.74 billion to its sales, accounting for 10 percent of the chipmaker’s total, company data showed.
Analysts said they suspect the customer was Advanced Micro Devices Inc (AMD).
TSMC’s data indicated it was the first time sales from its second-largest customer rose to 10 percent of its total sales.
The US market was the largest buyer of TSMC’s chips last year, generating NT$1.01 trillion in sales, up 24 percent from a year earlier, and making up 64 percent of the chipmaker’s total.
That was followed by Taiwan, where the company generated NT$203.96 billion in sales, a 58 percent increase from a year earlier and accounting for 12.8 percent of TSMC’s total sales.
China was third, generating NT$164.55 billion in sales, down 29.6 percent from a year earlier and representing 10.3 percent of the chipmaker’s total sales, TSMC’s data showed.
Analysts said the decline in sales to China largely reflected Washington’s sanctions against Huawei Technologies Co (華為), which led to TSMC halting shipments to the Chinese firm.
TSMC said its 7-nanometer process created NT$440.38 billion in sales last year, up 11.5 percent from a year earlier, while the 5-nanometer process registered NT$262.33 billion in sales, up 188 percent from a year earlier. The technologies were the major sources of sales for TSMC.
TSMC is developing the more sophisticated 3 and 2-nanometer processes, and it is set to start mass production using 3-nanometer technology in the second half of the year.
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