On Aug 24th 2018, AICM Regulatory Affair (RA) Benchmarking Workshop was successfully held in PPG. Lilian Yao from PPG welcomed all then Richard Ren from PPG made the opening speech. After that, Margaret Soong AICM Responsible Care Committee Chair introduced the purpose of this workshop and agenda. The members actively introduced their own RA organizations and shared different RA operating models and working scopes. Finally, we tried to find out an effective and efficient RA resources model and configuration of RA organization during the roundtable discussion, and according to the surveys filled by the members.