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Earth Science Tech (ETST) Cost of Revenue (2017 - 2025)

Earth Science Tech (ETST) has disclosed Cost of Revenue for 14 consecutive years, with -$549316.0 as the latest value for Q4 2025.

  • For the quarter ending Q4 2025, Cost of Revenue fell 822.15% year-over-year to -$549316.0, compared with a TTM value of $285887.0 through Dec 2025, up 112.97%, and an annual FY2025 reading of $180281.0, up 3261.57% over the prior year.
  • Cost of Revenue was -$549316.0 for Q4 2025 at Earth Science Tech, down from $42253.0 in the prior quarter.
  • Across five years, Cost of Revenue topped out at $2.2 million in Q2 2024 and bottomed at -$2.2 million in Q1 2024.
  • Average Cost of Revenue over 5 years is -$61460.2, with a median of $3745.0 recorded in 2021.
  • Peak annual rise in Cost of Revenue hit 2933.07% in 2024, while the deepest fall reached 8775.51% in 2024.
  • Year by year, Cost of Revenue stood at $2467.0 in 2021, then plummeted by 257.64% to -$3889.0 in 2022, then skyrocketed by 178.73% to $3062.0 in 2023, then crashed by 2045.43% to -$59569.0 in 2024, then tumbled by 822.15% to -$549316.0 in 2025.
  • Business Quant data shows Cost of Revenue for ETST at -$549316.0 in Q4 2025, $42253.0 in Q3 2025, and $633926.0 in Q2 2025.