System1 (SST) investor relations material

Executive summary

• Revenue for Q1 2026 was $37.2 million, down 50% year-over-year from $74.5 million, driven by a 65% decline in Marketing segment revenue and a 15% decline in Products segment revenue.

• Net loss attributable to shareholders was $57.6 million, compared to $15.9 million in Q1 2025, reflecting a significant impairment charge and lower revenues.

• Management has raised substantial doubt about the company's ability to continue as a going concern due to negative net working capital and upcoming debt maturities.

• Adjusted EBITDA was $2.7 million, down from $12.1 million year-over-year.

• The company narrowed its focus to AI-driven consumer intent and reduced marketing activities for search monetization.

Financial highlights

• Operating loss widened to $51.0 million from $13.1 million year-over-year.

• Impairment of long-lived assets was $36.8 million in Q1 2026, not present in the prior year.

• Adjusted Gross Profit fell 32% to $28.2 million, and Adjusted EBITDA dropped to $2.7 million from $12.1 million.

• Cash and cash equivalents at March 31, 2026 were $51.5 million, down from $86.9 million at year-end 2025, with negative net working capital of $14.1 million.

• Gross profit was $23.3 million (63% margin), with adjusted gross profit at $28.2 million (76% margin).

Outlook and guidance

• Management is exploring refinancing options for $50 million in revolving debt due January 2027 and $252.6 million in term debt due July 2027, but cannot assure successful implementation.

• Focus remains on expanding advertising partners, optimizing cost structure, and reducing cash operating expenses.

• Management expects recent cost-saving actions and capital structure adjustments to improve financial flexibility and long-term shareholder value.

• The quarter is viewed as an inflection point, positioning the company for stronger operating performance.