The Hong Kong Securities and Futures Commission (SFC) has reprimanded and fined Enlighten Securities Limited (ESL) HKD 5 million for internal control failures in its securities margin financing business, and suspended responsible officer and senior manager Mr Denny Kua Kong Chak for seven months from 21 March 2025 to 20 October 2025. Deficiencies identified between 1 May 2020 and 30 November 2022 included providing financial accommodation to margin clients with long outstanding shortfalls and poor margin call settlement histories, without implementing prudent risk controls. ESL failed to set triggers to stop further purchases where account equity was insufficient, effectively manage margin calls and forced liquidations and document deviations from its policies, properly manage client credit limits, and promptly collect margin due. The failures fell short of expectations under the Internal Control Guidelines, the Code of Conduct and the Guidelines for Securities Margin Financing Activities, and were attributed to Kua’s failure to discharge his duties as a responsible officer and senior management member; in setting sanctions, the SFC noted similar deficiencies had been flagged in 2015 and reiterated in management letters in 2015 and 2022, and that ESL’s financial position and decision to cease business reduced the fine from what would otherwise have been HKD 6.5 million.