Chip packaging and testing houses Advanced Semiconductor Engineering (ASE) and Silicon Precision Industries (SPIL) saw their consolidated revenues for May 2010 grow 5.7% and 2.9% on month, according to the companies.
ASE has announced its ATM (assembly test and material) business generated record revenues of NT$10.62 billion (US$326 million) in May. The figure represents growth of 6.5% sequentially and 50.9% on year.
Including sales generated by Universal Scientific Industrial (USI), ASE said consolidated revenues for May also hit an all-time high at NT$15.5 billion. Consolidated sales for April and May totaled NT$30.16 billion, making up about 80% of ASE's overall results for the previous three months.
As a result of its USI buyout, ASE saw consolidated revenues for the first quarter of 2010 soar 43% sequentially to NT$37.56 billion. If excluding contributions from USI, ASE's consolidated revenues would have grown 4.3% on quarter to NT$27.42 billion.
Peer Silicon Precision Industries (SPIL) registered consolidated revenues of NT$5.54 billion in May, the highest so far in 2010. The consolidated results also showed 10.9% growth compared to NT$4.99 billion generated in the same month of 2009.
SPIL's consolidated revenues for April and May amounted to 10.92 billion, equaling almost 70% of its first-quarter results (NT$15.69 billion).