51Talk Online Education Group Research and Development Expense
51Talk Online Education Group (COE) reported Research and Development Expense of $5.48 million for the 12-month period ending 2025-12-31, per its 20-F filed 2026-04-23.
Financial Statements › Expense Statement › Operating Expenses
us-gaap:ResearchAndDevelopmentExpense · last filed 2026-04-23
CNY
| Period end | Research and Development Expense 12 month |
|---|---|
| 2021-12-31 | 178.75M CNY 20-F · filed 2022-05-02 |
| 2020-12-31 | 162.83M CNY 20-F · filed 2022-05-02 |
| 2019-12-31 | 157.50M CNY 20-F · filed 2022-05-02 |
| 2018-12-31 | 185.00M CNY 20-F · filed 2021-04-07 |
| 2017-12-31 | 223.20M CNY 20-F · filed 2020-04-06 |
| 2016-12-31 | 152.71M CNY 20-F · filed 2019-04-23 |
| 2015-12-31 | 54.60M CNY 20-F · filed 2018-04-24 |
| 2014-12-31 | 10.78M CNY 20-F · filed 2017-04-25 |
USD
| Period end | Research and Development Expense 12 month | Research and Development Expense 12 month as first filed |
|---|---|---|
| 2025-12-31 | $5.48M 20-F · filed 2026-04-23 | |
| 2024-12-31 | $3.57M 20-F · filed 2026-04-23 | |
| 2023-12-31 | $3.09M 20-F · filed 2026-04-23 | |
| 2022-12-31 | $2.87M 20-F · filed 2025-04-25 | |
| 2021-12-31 | $135.00K 20-F · filed 2024-04-29 | $28.05M 20-F · filed 2022-05-02 |
| 2020-12-31 | $24.95M 20-F · filed 2021-04-07 | |
| 2019-12-31 | $22.62M 20-F · filed 2020-04-06 | |
| 2018-12-31 | $26.91M 20-F · filed 2019-04-23 | |
| 2017-12-31 | $34.31M 20-F · filed 2018-04-24 | |
| 2016-12-31 | $22.00M 20-F · filed 2017-04-25 |