The Green and Sustainable Finance Cross-Agency Steering Group (Steering Group) and CDP co-organized a seminar on sustainability reporting that brought together around 500 participants from different sectors. The seminar discussed the importance of sustainability reporting, how SMEs can communicate their sustainability efforts to stakeholders, and how financial institutions can collect climate data while supporting their clients’ low-carbon transition. The Steering Group’s Questionnaire was highlighted as a tool to help SMEs undertake sustainability reporting. The Deputy Chief Executive of the Hong Kong Monetary Authority opened the seminar. Experts from diverse backgrounds shared their insights and experiences on sustainability reporting and using the Steering Group’s Questionnaire. The speakers emphasized the importance of supporting SMEs in their sustainability efforts and encouraging more of them to participate in the transition journey.