Business Context and Reporting Period
ChipMOS TECHNOLOGIES INC. (NASDAQ: IMOS), a leading provider of outsourced semiconductor assembly and test services (OSAT), filed a Form 6-K on January 9, 2018. The filing reports unaudited consolidated revenue for the month of December 2017 and the fourth quarter ended December 31, 2017. All U.S. dollar figures are based on an exchange rate of NT$29.64 to US$1.00 as of December 29, 2017.
Key Financial Metrics
Revenue Performance
- Q4 2017 Revenue: NT$4,408.3 million (US$148.7 million).
- December 2017 Revenue: NT$1,411.6 million (US$47.6 million).
Other Metrics
The filing text does not provide clear values for profit, cash flow, margins, debt, or liquidity. The reported revenue figures explicitly exclude revenue from ChipMOS Shanghai.
Material Changes vs. Prior Periods
Quarterly Comparison (Q4 2017 vs. Q3 2017 and Q4 2016)
- Quarter-over-Quarter (QoQ): Revenue decreased by 0.5% compared to Q3 2017 (NT$4,431.1 million).
- Year-over-Year (YoY): Revenue decreased by 5.5% compared to Q4 2016 (NT$4,667.1 million).
Monthly Comparison (December 2017 vs. November 2017 and December 2016)
- Month-over-Month (MoM): Revenue decreased by 3.3% compared to November 2017 (NT$1,459.6 million).
- Year-over-Year (YoY): Revenue decreased by 11.1% compared to December 2016 (NT$1,587.7 million).
Guidance, Outlook, and Risks
The filing contains no specific financial guidance, outlook, or management commentary regarding future performance beyond standard forward-looking statement disclaimers. The document notes that actual results may differ materially due to various factors, uncertainties, and risks detailed in the Company's most recent Annual Report on Form 20-F and other SEC filings.
Investor Verification Checklist
- Verify the impact of excluding ChipMOS Shanghai revenue on total consolidated performance.
- Review the most recent Form 20-F for detailed risk factors and liquidity positions not included in this summary.
- Confirm the exchange rate sensitivity given the reliance on NT$ to US$ conversion (NT$29.64/US$1.00).
- Investigate the drivers behind the 11.1% year-over-year decline in December revenue.