Sono Group N.V. (SSM) Other Operating Expenses (2021 - 2025)

Sono has disclosed Other Operating Expenses across 4 years of filings, most recently posting -$428368.0 for Q4 2025.

• In Q4 2025, Other Operating Expenses fell 220.74% year-over-year to -$428368.0; the TTM figure through Jun 2026 stood at $8786.6 (down 98.24% YoY), while the FY2025 annual figure was $15132.6, down 96.49% from the prior year.
• Other Operating Expenses came in at -$428368.0 for Q4 2025 at Sono, down from $292263.8 in the prior quarter.
• In the past five years, Other Operating Expenses ranged from a high of $1.0 million in Q2 2022 to a low of -$428368.0 in Q4 2025.
• Average Other Operating Expenses over 4 years is $169124.1, with a median of $117136.3 recorded in 2024.
• The largest YoY upside for Other Operating Expenses was 6753.13% in 2025 against a maximum downside of 220.74% in 2025.
• Over 4 years, Other Operating Expenses stood at $251692.7 in 2021, then jumped by 298.09% to $1.0 million in 2022, then sank by 64.59% to $354773.7 in 2024, then slumped by 220.74% to -$428368.0 in 2025.
• Per Business Quant data, the three most recent Other Operating Expenses figures were -$428368.0 in Q4 2025, $292263.8 in Q3 2025, and $144890.8 in Q2 2025.