Dear Investors,

KPIS:

• **Team Wellbeing: 7.8** (-0.1)
• Customer Metrics: 88 total LumeCoach Packages Sold (Hormone testing included) (+6%), 1122 Total Downloads of the LumeApp (+69%)
• Waitlist: 1609 (+42%) mainly from App Launch + Reddit/LinkedIn posts

💰 Financial Update

Projected Runway until: January 2025

August 2025:

• Projected Burn Rate**: $102,116.00**
• Actual Burn Rate: $56127.47 ($45,989 under - reduced prototype costs and shifted some costs to next month)

September 2025: Projected Burn Rate: $85,305

Science & Engineering 🧬

• Microfluidic Development

Our partnership with Burst successfully concluded with a major milestone: functioning cortisol cards capable of near real-time hormone assessment in real biofluid. These cards integrate the full sensing pipeline: biofluid transport → aptamer recognition → integrated electrodes → signal processing, and mark the first end-to-end demonstration of our technology.

                                         (The card from our first successful measurement)

• Electrical Architecture