Quick Answer
Tungray Technologies Inc reported Research And Development Expense of $1.06 million for the year ending 2024.
- Tungray Technologies Inc showed an increase of +34.3% in Research And Development Expense from 2023 to 2024.
- This data is from Tungray Technologies Inc's annual report (Form 10-K), filed with the SEC on May 14, 2025.
- XBRL data for this metric is available from 2021 to 2024 (4 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Over the full 4 years of available data (2021 to 2024), Tungray Technologies Inc's Research And Development Expense has grown by 58.8%.
- Historical annual values: Fiscal year 2024: $1.06 million | Fiscal year 2023: $791.8 thousand | Fiscal year 2022: $829.2 thousand | Fiscal year 2021: $669.4 thousand.
- Data sourced from SEC EDGAR public filings as of June 20, 2026.
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