DocGo Inc.

Adjusted Gross Margin

Adjusted gross profit and adjusted gross margin are considered non-GAAP financial measures under SEC rules because they exclude certain amounts included in gross profit and gross margin calculated in accordance with GAAP. Adjusted gross profit is total revenue minus cost of revenue, excluding depreciation and amortization (which are shown separately), and adjusted gross margin is adjusted gross profit as a percentage of total revenue.

The Company’s management believes that adjusted gross margin is useful in evaluating DocGo’s operating performance, as the calculation of this measure excludes the impact of non-cash depreciation and amortization charges. The Company’s management believes that by using adjusted gross margin in conjunction with GAAP gross margin, investors will get a more complete view of what management considers to be the Company’s core operating performance and allow for comparison of this measure when compared to those of prior periods. While many companies use adjusted gross margin as a performance measure, not all companies use identical calculations for determining adjusted gross margin. As such, DocGo’s presentation of adjusted gross margin might not be comparable to similarly titled measures of other companies.