v3.25.4

Lease - Schedule of Lease Cost (Details) |  | 12 Months Ended
--- | --- | ---
Oct. 11, 2022 HKD ($) | Sep. 30, 2025 HKD ($) | Sep. 30, 2025 USD ($) | Sep. 30, 2024 HKD ($) | Sep. 30, 2023 HKD ($)
Operating lease costs |  |  |  |  |  |  |
Amortization of operating lease asset |  |  | $ 520,034 | $ 66,835 | $ 117,539 |  |
Interest on lease liability |  |  | 64,030 | 8,229 | 6,496 |  |
Unrecognized ROU |  |  |  |  | 173,797 | [1] |
Total operating lease costs |  |  | 584,064 | 75,064 | 297,832 |  |
Amortization of finance lease asset |  |  | 76,946 | 9,889 | 76,946 |  |
Interest on lease liability |  |  | 3,904 | 502 | 9,226 |  |
Total finance lease costs |  |  | $ 80,850 | $ 10,391 | $ 86,172 |  |
Successor [Member] |  |  |  |  |  |  |
Operating lease costs |  |  |  |  |  |  |
Amortization of operating lease asset |  |  |  |  |  |  |
Interest on lease liability |  |  |  |  |  |  |
Unrecognized ROU | [1] |  |  |  |  |  | 460,800
Total operating lease costs |  |  |  |  |  |  | 460,800
Amortization of finance lease asset |  |  |  |  |  |  | 248,620
Interest on lease liability |  |  |  |  |  |  | 14,316
Total finance lease costs |  |  |  |  |  |  | $ 262,936
Predecessor [Member] |  |  |  |  |  |  |
Operating lease costs |  |  |  |  |  |  |
Amortization of operating lease asset |  |  |  |  |  |  |
Interest on lease liability |  |  |  |  |  |  |
Unrecognized ROU |  |  |  |  |  |  |
Total operating lease costs |  |  |  |  |  |  |
Amortization of finance lease asset |  |  |  |  |  |  |
Interest on lease liability |  |  |  |  |  |  |
Total finance lease costs |  |  |  |  |  |  |
[1] | Excluding cost of short-term contracts. The Company also have another lease agreement with one year term, for which the 2024 elected to not recognize right-of-use assets on balance sheet and expensed on straight-line method. The lease term was commenced from March 1, 2022 with monthly lease expense of HK$38,400. Short-term lease costs for the years ended September 30, 2023, 2024 and 2025 were HK$460,800, HK$173,797 and Nil, respectively, which were charged to general and administrative expenses.

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