A Hong Kong real estate developer seeks to maximize profitability from six planned locker banks in shopping malls. Candidates must segment users (tourists, residents, business owners), calculate revenues based on different pricing models (hourly vs. monthly), and ultimately recommend adopting a validation system while converting excess capacity to commercial uses.
Key Insights:
- Build a profitability tree segmenting users by type (hourly vs. monthly) and derive pricing from comparable services
- Recognize that low utilization (700/2000 lockers) indicates excess capacity is the core constraint, not demand
- Validate system generates incremental revenue by converting customers into higher-margin passes while maintaining total user volume
- Repurpose unused locker space for storefronts, kiosks, or advertising to unlock additional revenue from underutilized real estate