(1) Real estate: mainly engaged in real estate development, construction, property management, etc.;
(2) Finance: Involving banking operations and management, insurance, private equity funds, investment consulting, accounting and auditing, etc.;
(3) Computer and Internet: Mainly engaged in software development, website construction, online marketing, Internet operations, IT technology management etc.;
(4) Biomedicine: Mainly engaged in biotechnology R&D, drug R&D, medical device R&D and manufacturing, vaccine R&D, etc.;
(5) Legal services, legal consultation, arbitration Mediation, legal investment, etc.;
(6) Engineering technology: Mainly engaged in construction, machinery, electrical, intelligent engineering design, construction management, etc.;
(7) Accounting: Mainly engaged in finance Report preparation, tax planning, auditing, asset management;
(8) R&D and technology: Mainly engaged in technology research and development, innovative research, data analysis, iPaaS, database management, etc.