As our General Manager, Dr. Bai assists our Executive Director and Group CEO, Dr. Shao, in overseeing our operations. Dr. Bai has more than 35 years of experience in the dental industry.

Dr. Bai began her career in 1978 as an employee and doctor’s assistant with the Shenyang Shenhe Dental Disease Prevention & Cure Clinic (沈阳市沈河区牙病防治所), where she was eventually promoted to Head of Clinic (所长) in 1983. She then joined the Shenyang Shenhe People’s Hospital (沈阳市沈河区人民医院) in 1996 as its Hospital Director (院长), before joining Shenyang Aoxin Industrial Co., Ltd. (沈阳奥新实业有限公司) in 2005 as its Deputy General Manager (副总经理) pursuant to which, she was also appointed as Deputy Hospital Director (副院长) of Shenyang Aoxin Stomatology Hospital (沈阳奥新口腔医院). In 2011, Dr. Bai was promoted to General Manager (总经理) of Shenyang Aoxin Industrial Co., Ltd. (沈阳奥新实业有限公司) and Hospital Director (院长) of Shenyang Aoxin Stomatology Hospital (沈阳奥新口腔医院). Dr. Bai subsequently joined Shenyang Aoxin Stomatology Hospital as its General Manager and Hospital Director (总经理兼职院长) in 2014.

Dr. Bai is a graduate of the Shenyang Medical College (沈阳医学专科学校) (Diploma (Stomatology) (1983)), Jilin University of Technology (吉林工业大学) (Professional Certificate (Administration) (1996)) and Peking University (北京大学) (Master’s Degree (Administration) (2002)).

Between 1997 and 2002, and 2002 and 2007, Dr. Bai was the representative of the 14th and 15th Shenhe District People’s Congress (沈河区人大代表), respectively.

Mr. Cui was appointed as Chief Operating Officer ("COO") of the Group on 28 May 2018. As the COO of the Group, he is responsible for overseeing the Group's operations. He is also the General Manager of Shenyang Maotai Q & M Medical Equipment Co., Ltd. (沈阳茂泰全民医疗设备有限公司)("SY Maotai").

Mr. Cui joined our Group in 2016. He has over 35 years of experience in the medical industry, of which more than 30 years have been in the dental industry. Mr.Chui began his career in 1986 as a Lab Technician with the Liaoning Basics Medical Science Institute (辽宁省基础医学研究所). In 1988, he joined the Liaoning College of Health Vocational Technology (辽宁省卫生职工医学院) as Chief of Academic Affairs. In 1990, he joined the China Medical University Science & Technology Development Company (中国医科大学科技开发总公司) as Sales Manager, before leaving in 1994 to establish Shenyang M&T Medical Equipment Co., Ltd., which business he transferred into SY Maotai in 2015.

Mr. Cui is a graduate of the China Medical University (中国医科大学) (Bachelor’s Degree (Clinical Medicine) (1993)).

Mr. Loo joined the Group as Deputy Financial Controller in March 2022 and was promoted to Financial Controller in September 2022. Prior to joining the Group, Mr. Loo was the Finance Manager of A-Sonic Logistics Pte Ltd from October 2012 to February 2022. From February 2009 to October 2012, he was the Senior Accountant at DKSH Singapore Pte Ltd and Group Accountant in WIS Holding Pte Ltd. Prior to Year 2009, he was an auditor in Ernst and Young LLP and Cypress Singapore PAC.

Mr. Loo holds a Bachelor's degree in Accounting from University of Hertfordshire (UK). He is also a Fellow of the Association of Chartered Certified Accountants (UK) and Member of Institute of Singapore Chartered Accountants.

Mr. Huang began his career in 2006 as Assistant Engineer at Hongtai Group (Xiamen) Co., Ltd. (宏泰集团（厦门）有限公司). In 2008, he took on the role of Operations Manager at Nanjing Quanmin Dental Clinic Co., Ltd. (南京全民口腔诊所有限公司) and in Guangzhou Guangpo Trading Co., Ltd. (广州市广坡贸易有限公司) thereafter.

Mr. Huang joined the Group's subsidiary company, namely Shanghai Q & M Investment Management Consulting Co., Ltd. (上海全民投资管理咨询有限公司) as Operations Manager in 2011. As a result of Group restructuring, he was internally transferred to Shenyang Quanmin Management Consulting Co., Ltd. (沈阳全民管理咨询有限公司) and Shenyang Quanxin Medical Equipment Leasing Co., Ltd. (沈阳全鑫医疗设备租凭有限公司) in 2014 and 2016 respectively and was in charge of the operations of various group entities. With more than 10 years of experience with the Group, Mr. Huang was promoted to Deputy General Manager of the Group on 1 March 2025.

Mr. Huang is a graduate of Xiamen Jimei University (厦门市集美大学) (Bachelor's Degree in Automation (2006)).

As our Deputy General Manager (Finance), Mr. Zhang assists our Financial Controller, Ms. Wan, with financial and accounting matters. Mr. Zhang has over 20 years of experience in auditing, accounting, and financial management.

Mr. Zhang began his career in 1991 as the Finance Manager (财务经理) of the Meihekou, Jilin branch of the Shenyang Mulan Electronics Group Co., Ltd. (沈阳木兰电子集团吉林省梅河口分公司). Between 1995 and 1998, he was self-employed and engaged in the sale of furniture. 1998, Mr. Zhang joined Shenyang Bigtide Direction Group Co. (沈阳北泰方向集团有限公司及其各子公司), Ltd. as its Finance Manager (财务经理). Subsequently, in 2008, Mr. Zhang joined Shenyang Aoxin Stomatology Hospital (沈阳奥新口腔医院) as Deputy General Manager (Finance) (财务副总经理). Subsequently, he joined Shenyang Aoxin Q & M Stomatology Hospital in 2014 as its Deputy General Manager (Finance) (财务副总经理).

Mr. Zhang is a graduate of the Dongbei University of Finance and Economics (东北财经大学) (Bachelor’s Degree (Economics) (1990)). Mr. Zhang is a Registered Tax Agent (中国注册税务师) and Senior Accountant（高级会计师）of the PRC. Mr. Zhang is also a Non-Practicing Member of the Chinese Certified Tax Agents Association (中国注册税务师协会非执业会员) and a Non-Practicing Member of the Chinese Institute of Certified Public Accountants (中国注册会计师协会 非执业会员).