Revised Return on Liquidity Monitoring Tools (MA(BS)23)

HONG KONG MONETARY AUTHORITY 香港金融管理局 Banking Policy Department Our Ref: S4/16C Bl/15C 9 June 2025 The Chief Executive All Authorized Institutions Dear Sir/Madam, Revised Return on Lifluidi鉀 Monitoring Tools (MA(BS)23) I am writing to inform you that, the HKMA has finalised the completion instructions (CIs) as following consultation with the industry associations, revised Return MA (BS)23 and its accompanying enclosed. The STET software for the revised Return will be available for downloading from the HKMA 's supervisory communication website (http ://www. stet. iclnet.hk) in October 2025. Reporting institutions should submit the revised Return to the HKMA , via the STET system, starting from the reporting position as of 31 December 2025. Should you have any questions regarding the technical aspect of the return template or STET submission, please feel free to contact our STET helpdesk at 2878-1800. Yours 初ith九Ily, Donald Chen Executive Director (Banking Policy) Endl The Chairperson, The Hong Kong Association of Banks The Chairperson, The DTC Association FSTB (Attn: Mr Timothy Wong) 55th Floor, Two International Finance Centre, 8 Finance Street, Central, Hong Kong Website: www.hkma.gov.hk 香港中環金融街8 號國際金融中心2 期55 樓 網址：www.hkrna.gov.hk