Tungray Technologies annual r&d spending
2021
2022
2023
2024
2025
Tungray Technologies R&D Spending Growth & History (TRSG)
Tungray Technologies's r&d spending was $975,055 for fiscal 2025.
View full Tungray Technologies company overviewTungray Technologies annual r&d spending history
| Fiscal year | Period ended | R&D spending | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $975,055 | −$88,155 | −8.29% |
| 2024 | 2024-12-31 | $1.1M | $271,448 | +34.28% |
| 2023 | 2023-12-31 | $791,762 | −$37,449 | −4.52% |
| 2022 | 2022-12-31 | $829,211 | $159,853 | +23.88% |
| 2021 | 2021-12-31 | $669,358 | — | — |
Tungray Technologies r&d spending trends
Between the periods ended 2021-12-31 and 2025-12-31, Tungray Technologies's r&d spending increased from $669,358 to $975,055, a change of $305,697.
About the metric
What research and development spending means
Research and development (R&D) spending covers the costs of creating and improving products, services, software, technologies, and processes. Higher R&D spending may support future innovation, but the amount alone does not show whether those investments will generate returns.
Calculation and source
SEC-reported R&D expense
TickerStat standardizes research and development expense reported in company SEC filings, including the software-specific US-GAAP R&D concept when it is the filer’s primary R&D expense line. It is historical company-reported spending, not an estimate or forecast. Fiscal periods can differ from calendar years, so exact period-end dates are included.
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