Mr. Cheng has been a member of the Specialized Committee of Real Estate Market Services of the Science Technology Committee of Ministry of Housing and Urban-Rural Development since September 2019. He has been the vice chairman of the Specialized Committee of Industry-University-Research of China Property Management Institute since December 2019. He has been the deputy secretary of the Chinese Association for Science of Science and S&T Policy since March 2018.

Mr. Cheng has been serving as a member of the Specialized Committee of Community Construction of the Science Technology Committee of Ministry of Housing and Urban-Rural Development since August 2020. Since February 2024, Mr. Cheng has also been a member of the National Technical Committee for Property Standardization . Mr. Kong Weiping, aged 54, is the independent non-executive Director of the Company.

He is responsible for providing independent advice and guidance to the Board. Mr. Kong joined the Company in October 2021, and served in his current position. Currently, Mr. Kong also serves as members of the Audit Committee, Nomination Committee, Remuneration and Evaluation Committee and Risk and Compliance Management Committee.

Mr. Kong has served as an independent director of Zotye Automobile Co. Ltd., a company listed on Shenzhen Stock Exchange, stock code: 000980, since July 2017; an external director of Beijing North Star Company Limited since December 2018; an external director of Beijing Tianqiao Zenith Investment Group Co. Ltd. since January 2020; an external director of Beijing Huafang Investment Company Limited since April 2020; an external director of Beijing Gas Energy Development Co.

Ltd., since April 2024; an external supervisor of Beijing Tongrentang Co.,Ltd., a company listed on the Shanghai Stock Exchange, stock code: 600085, since June 2021; an independent non-executive Director of Beijing Media Corporation Limited, a company listed on the Hong Kong Stock Exchange, stock code: 01000, since June 2022. Mr. Kong is currently a partner of Beijing Deheng Law Offices. Prior to joining the Company, Mr. Kong served as an independent director of SDIC Zhonglu Fruit Juice Co.

Ltd., a company listed on Shanghai Stock Exchange, stock code: 600962, from April 2013 to April 2019; an independent director of Sinomine Resource Group Co. Ltd., a company listed on Shenzhen Stock Exchange, stock code: 002738, from April 2014 to May 2020. Mr. Kong graduated from the Department of Education of Beijing Normal University with a master's degree in education management in July 1996.

Mr. Kong is also the chairman of the Audit Committee. Mr. Kong has more than 20 years of experience in accounting and audit, corporate finance, investor relations, company secretarial affairs and governance with an additional concern on enterprise value and sustainability. Mr. Hu Mingkai, aged 56, is a Shareholder representative Supervisor.

Mr. Hu joined the Company in December 2023 and served in his current position. Prior to joining the Company, Mr. Hu has served as the deputy general manager of Beijing Dongfang Kangtai Real Estate Development Management Co. Ltd. and the chairman of Beijing Dongfang Ronghe Property Management Co.

Ltd. since July 2023. He successively served as the deputy general manager and the general manager of Beijing Daqianmen Investment Management Co. Ltd. from October 2021 to June 2023; served as the deputy general manager of Beijing Dongfang Ronghe Property Management Co.

Ltd. from October 2020 to October 2021; served as the deputy general manager of Beijing DaDuShi Street Trade Development Co. Ltd. from July 2020 to October 2020; and served as the deputy general manager of Beijing Daqianmen Investment Management Co. Ltd. from December 2018 to July 2020.

He served as the deputy general manager of Beijing Dongfang Culture and Business Operation Management Group Co. Ltd. from August 2018 to December 2018; served as the deputy general manager of Beijing Dongfang Culture and Business Operation Management Group Co. Ltd. and concurrently the chairman of Beijing Dongfang Ronghe Property Management Co.

Ltd. from December 2017 to August 2018. He served as the general manager of Beijing Guangchong Real Estate Development Co. Ltd. and concurrently the deputy general manager of Beijing Shiyuan Urban Construction Comprehensive Development Company from March 2017 to December 2017; worked in Beijing Shiyuan Urban Construction Comprehensive Development Company from August 2007 to March 2017 where he successively served as the deputy manager of the operation department, the manager and the deputy general manager of the property management department, and concurrently served as the manager of Beijing Sunshine Heating Station .

He served as the deputy manager of the asset management department of Beijing Dongfang Kangtai Real Estate Development Management Co. Ltd. from December 2006 to August 2007; served as the deputy general manager of Beijing Dongfang Ronghe Property Management Co. Ltd. from December 2005 to December 2006; and served as the deputy general manager of Beijing Dongfang Chengye Property Management Co.

Ltd. from January 2004 to December 2005. He served as the deputy manager of the property department of Beijing Shiyuan Chengye Property Management Co. Ltd. from August 2002 to December 2003; served as a customer service personnel and the deputy manager of the administration department of Beijing Haifeng Tianyuan Property Management Co.

Ltd. from August 1999 to July 2002; served as the manager of the sales department of Beijing Wenjietong Mechanical and Electrical Supply Station from March 1996 to July 1999; and worked in the sales department of Beijing Machine Tool Accessories Factory from December 1985 to March 1996. Mr. Hu Mingkai graduated from the adult education school of the Party School of the Beijing Municipal Committee of CPC with a bachelor's degree in computer information management in July 2007. Ms. Yang Jie, aged 31, joined the Company in September 2021, and currently serves as the Secretary of the Youth League Committee and the Director of Female Workers' Committee.

Prior to joining the Company, Ms. Yang worked as the Director of the Female Workers' Committee at the Party-Mass Work Department at Beijing Uni.-Construction Vanke Industrial Technology Co. Ltd. from June 2019 to September 2021, and as a cadre in the Party-Mass Work Department from July 2017 to June 2019 at the same company. Ms. Yang graduated from the Gengdan Institute of Beijing University of Technology in 2017 with a bachelor's degree in public service administration.

In August 2019, she obtained the title of Assistant to Political Commissar .