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v3.25.3

INCOME TAX - Additional Information (Details) | 12 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2025 CNY (¥) | Jun. 30, 2025 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2024 CNY (¥)
INCOME TAX |  |  |  |
Federal statutory income tax rate | 25.00% | 25.00% |  |
Cumulative net operating loss | ¥ 131,816,166 |  | $ 18,400,827 | ¥ 145,300,000
Additional NOL incurred by VIEs and VIEs' subsidiaries | 17,300,000 | $ 2,400,000 |  |
Net operating loss expired | ¥ 30,800,000 |  | $ 4,300,000 |
Nanjing Recon |  |  |  |
INCOME TAX |  |  |  |
Federal statutory income tax rate | 15.00% | 15.00% |  |
Beijing Bhd Petroleum Technology Co Ltd |  |  |  |
INCOME TAX |  |  |  |
Federal statutory income tax rate | 15.00% | 15.00% |  |

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