Summary of significant accounting policies (Details Narrative) |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Dec. 31, 2024
HKD ($)
|
Dec. 31, 2023
HKD ($)
|
Dec. 31, 2022
HKD ($)
|
Dec. 31, 2024
$ / shares
|
Dec. 31, 2024
$ / shares
|
|
| Product Information [Line Items] | |||||
| Exchange rate on the balance sheet date | 0.9126 | 0.9424 | 0.9424 | ||
| Income and expense items translated at the average exchange rate | 0.9070 | 0.9233 | 0.9233 | ||
| Foreign currency exchange rate per share | (per share) | $ 0.12874 | $ 1 | |||
| Employee benefits | $ 1,342,000 | $ 1,342,000 | $ 1,342,000 | ||
| Value added tax refundable percentage | 13.00% | ||||
| Concentration risk percentage description | For the Hong Kong operation, as the HK dollar is pegged to the US dollar since 1983, and since May 2005, the US$ 1 is within the range of HK$ 7.75 to HK$ 7.85, management considered that the foreign currency risk for the Hong Kong dollar is limited under the pegging arrangement. | ||||
| Vendor Concentration Risk [Member] | |||||
| Product Information [Line Items] | |||||
| Concentration risk percentage description | the five and ten largest vendors accounted for 59% and 79% of the Company’s total purchases respectively | the five and ten largest vendors accounted for 59% and 79% of the Company’s total purchases respectively. For the year ended December 31, 2023 | |||