Investor Presentaiton

| D&D CONSISTENTLY OUTPERFORMS THE REAL ESTATE MARKET Benchmarking YoY Performance - D&D vs. Real Estate Market D&D Revenue D&D Adjusted EBITDA¹ Real Estate Market Performance² 414% 399% 225% 266% • Dye & Durham Commentary Despite recent volatility in the real estate and overall macro environment, D&D has consistently outperformed on both revenue and adjusted EBITDA¹ measures. Key drivers include: ○ Significant revenue uplift through actively managing the business and leveraging various levers such as increasing subscription revenue, pricing optimization, and realignment of product positioning o Diversification of revenue and business segments providing incremental predictability and stability to the business, particularly during periods of market volatility o Discipline cost control by leveraging scale under the global functional operating model o Proactively right sizing the business through operational efficiencies and integrations o Additional tuck-in M&A to further enhance current product offering 78% 78% 54% 53% 7% 3% -3% -8% 7% (7)% (16)% (25)% (20)% (23)% • Q1 FY22 vs. Q2 FY22 vs. Q3 FY22 vs. Q4 FY22 vs. Q1 FY21 Q2 FY21 Q3 FY21 Q4 FY21 Q1 FY23 vs. Q1 FY22 Q2 FY23 vs. Q2 FY22 D&D has been able to achieve all of the above while maintaining a strong EBITDA margin¹ between 50% and 60% ✓ Outperformed ✓ Outperformed ✓ Outperformed Outperformed Outperformed Outperformed Source: D&D reported financials per SEDAR When being certain is everything 1. 2. Represents a non-IFRS measure. Please see "Non-IFRS Measures". Reflects weighted real estate market performance for Canada, the UK & Ireland, and Australia based on D&D quarterly revenue breakdowns for each respective region / 7

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