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RELATED PARTY BALANCES AND TRANSACTIONS (Details) $ in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2025 HKD ($) | Dec. 31, 2024 HKD ($) | Dec. 31, 2023 HKD ($) | Dec. 31, 2025 USD ($)
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Cash and cash equivalent | $ 10,465,888 | $ 11,688,383 | $ 4,937,538 | $ 1,344,659
Short-term investments | 6,688,871 | 2,411,074 |  | 859,388
Amounts due from related parties | 6,780 | 61,200 |  | 871
Amounts due to related parties | 67,143 | 79,090 |  | $ 8,627
Amount earned by the company | 63,408 | 61,320 | 565 |
Amount incurred by the company | 208,348 | 172,334 | 158,870 |
Cloud service fee |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amount incurred by the company | 206,020 | 170,291 | 152,429 |
SMS channel service fee |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amount incurred by the company | 131 | 49 | 135 |
Software purchased |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amount incurred by the company | 8 | 17 | 1,300 |
Other services |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amount incurred by the company | 2,189 | 1,977 | 5,006 |
Others |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amount earned by the company | 108 | 320 | $ 565 |
Airstar bank | Technology services |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amount earned by the company | 63,300 | 61,000 |  |
Related Party |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amounts due from related parties | 6,780 | 61,200 |  |
Amounts due to related parties | 67,143 | 79,090 |  |
Related Party | Deposits receivables |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amounts due from related parties | 6,753 |  |  |
Related Party | ESOP management service income |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amounts due from related parties | 27 |  |  |
Related Party | Tencent Group |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Cash and cash equivalent |  | 486,150 |  |
Short-term investments | 53,859 |  |  |
Related Party | Tencent Group | Cloud equipment and services |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amounts due to related parties | 63,803 | 62,377 |  |
Related Party | Tencent Group | ESOP management service income |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amounts due to related parties | 1,546 | 15,001 |  |
Related Party | Tencent Group | SMS channel service fee |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amounts due to related parties | $ 1,794 | 1,712 |  |
Related Party | Airstar bank |  |  |  |
RELATED PARTY BALANCES AND TRANSACTIONS |  |  |  |
Amounts due from related parties |  | $ 61,200 |  |

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