This appears to be an incomplete question as it only provides the background information but no actual question or answer choices. The text shows the data points for a valuation analysis but doesn't specify what is being asked. Typically, such information would be used to calculate FCFF per share or to value the company using a multi-stage growth model.

Key components for FCFF calculation:

• Sales growth pattern: 10% for 3 years, then 5% thereafter
• Net profit margin: 10% (to calculate net income)
• Investment requirements:
  • Fixed capital investment: 40% of sales increase
  • Working capital investment: 10% of sales increase

Without the specific question, I cannot provide a complete answer. The user would need to provide the actual question that follows this data.