v3.25.4

Contract liabilities (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2025
Revenue from Contract with Customer [Abstract] |
Schedule Of Contract Liabilities | Contract liabilities are as follows as of September 30:. Schedule Of Contract Liabilities
|  | 2024 |  |  | 2025 |  |  | 2025 |
|  | HK$ |  |  | HK$ |  |  | US$ |
Contract liabilities |  |  | - |  |  |  | 2,565,655 |  |  |  | 329,654 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-10 + Details
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- References No definition available. + Details
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