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v3.25.3

Segment reporting (Tables) | 12 Months Ended
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Jun. 30, 2025
Segment reporting |
Schedule of major accounts of operating results of the Group's segment | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Year Ended June 30,
​ |  | 2025 |  | 2024 |  | 2023
Revenues | ​ | $ | 39,495 | ​ | $ | 2,888,482 | ​ | $ | 6,261,091
Cost of revenues | ​ |  | — | ​ |  | (3,833,684) | ​ |  | (10,826,620)
Segment gross profit (loss) | ​ |  | 39,495 | ​ |  | (945,202) | ​ |  | (4,565,529)
Salaries and benefits expenses | ​ |  | (403,217) | ​ |  | (1,312,018) | ​ |  | (1,350,704)
Professional services expenses | ​ |  | (2,551,438) | ​ |  | (2,356,726) | ​ |  | (758,005)
Impairment losses | ​ |  | — | ​ |  | (8,869,066) | ​ |  | (17,483,368)
Recovery of (provision for) credit losses | ​ |  | 51,632 | ​ |  | (1,131,988) | ​ |  | (3,273,860)
Other operating expenses | ​ |  | (128,165) | ​ |  | (220,793) | ​ |  | (873,174)
Total operating expenses | ​ |  | (3,031,188) | ​ |  | (13,890,591) | ​ |  | (23,739,111)
Segment operating loss | ​ |  | (2,991,693) | ​ |  | (14,835,793) | ​ |  | (28,304,640)
Other (expenses) income, net | ​ |  | (1,378,213) | ​ |  | (3,449,165) | ​ |  | 88,288
Segment net loss | ​ | $ | (4,369,906) | ​ | $ | (18,284,958) | ​ | $ | (28,216,352)
​

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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-25 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
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