Xiaoming Ma, Executive Director and Chairman of the Board

Mr. Xiaoming Ma, born in 1966, is the Executive Director and Chairman of the Board. He is also the Chairman of the Nomination Committee and a member of the Remuneration Committee. He is primarily responsible for the Group's strategic planning and development, and oversees the Group's operations and management through regular meetings with senior management. He was appointed as a director on August 28, 2014, and was appointed as Executive Director and Chairman of the Board on April 6, 2016. He received a Bachelor of Engineering degree in Applied Chemistry, majoring in Electrochemical Production Technology, from Harbin Institute of Technology, China in July 1988.

Mr. Ma is one of the founders of the Group. He joined the Group in August 2005 as President and Chairman of the Board of Xinbang Industrial Co., Ltd. ("XPC"), a subsidiary of the Company. Mr. Ma is responsible for formulating and implementing the Group's overall strategic development, overseeing the execution of operational plans, and supervising the daily management of the Group's business. He is currently a director of various subsidiaries of the Group and President of XPC. Mr. Ma has extensive experience in the manufacturing industry and is skilled in industrial management and general operations of manufacturing enterprises.

Jun Meng, Executive Director

Mr. Jun Meng, born in 1966, is an Executive Director. He is primarily responsible for overseeing the overall marketing operations and management of the Group. He was appointed as an Executive Director on April 6, 2016. He received a Bachelor of Engineering degree in Applied Chemistry, majoring in Electrochemical Production Technology, from Harbin Institute of Technology, China in July 1988. Mr. Meng obtained the qualification of Senior Engineer in Applied Chemical Engineering in September 1999, as certified by the Heilongjiang Provincial Personnel Department. Mr. Meng has over 25 years of industry experience.

Mr. Meng joined the Group in August 2004. From August 2004 to December 2009, Mr. Meng served as the General Manager of Tianjin Jinxin Precision Plastic Parts Co., Ltd. ("Tianjin Jinxin"), a subsidiary of the Company, responsible for overseeing its general operations and daily management. Since January 2010, Mr. Meng has served as the Marketing Director, overseeing the daily management of the Group's marketing department. Mr. Meng was appointed as a director of XPC in October 2011.

Yumin Zhang, Executive Director

Mr. Yumin Zhang, born in 1966, is an Executive Director. He was appointed as an Executive Director on April 6, 2016, and joined the Group in April 2006. Mr. Zhang received a Bachelor of Engineering degree in Applied Chemistry, majoring in Electrochemical Production Technology, from Harbin Institute of Technology, China in July 1988.

Since January 2018, Mr. Zhang has also been appointed as the Vice President of the Group's East China and North China regions. Following this appointment, all subsidiaries of the Group located in East China and North China report directly to Mr. Zhang, and his main responsibilities are to oversee the business and management affairs of the Group in East China and North China.

Jun Liu, Executive Director

Mr. Jun Liu, born in 1976, is an Executive Director. He was appointed as an Executive Director on April 6, 2016. Mr. Liu joined Huizhou Haoyu Industrial Co., Ltd. (the predecessor entity of Huizhou Jianbang Electronics, one of our main operating subsidiaries) in December 2002. Mr. Liu received a Bachelor's degree in Chemical Engineering from China Three Gorges University, Hubei in June 1998, and completed a one-year MBA program at the Higher Continuing Education College of Sun Yat-sen University, China in April 2007, receiving a graduation certificate.

Since January 2018, Mr. Liu has also been appointed as the Vice President of South China. Following this appointment, all subsidiaries of the Group located in South China report directly to Mr. Liu, and his main responsibilities are to oversee the business and management affairs of the Group in South China.

Xiaolu He, Executive Director

Mr. Xiaolu He, born in 1975, is an Executive Director. He is primarily responsible for the Group's daily sales and marketing operations and management, particularly overseeing the business development and sales and marketing strategies of the Group's overseas subsidiaries. He was appointed as an Executive Director on April 6, 2016. Mr. He graduated from Fudan University, China, majoring in History (Outbound Tourism) in July 1997. He graduated from the European University, Switzerland in June 2005 with a Master's degree in Senior Business Administration.

Mr. He joined the Group in April 2006. In April 2006, Mr. He served as the Administration and Human Resources Manager, responsible for overseeing the administration and human resources management of XPC. Since July 2007, in addition to serving as the Administration and Human Resources Manager, Mr. He also served as the Marketing Manager of XPC, responsible for formulating and overseeing marketing strategies. Since July 2008, Mr. He no longer holds dual positions at XPC and focuses on overseeing daily marketing management, particularly overseeing the business development and strategies of overseas subsidiaries. Mr. He was appointed as a director of XPC in October 2011 and as a director of Jianbang Europe in January 2008.

Wei Jiang, Executive Director

Mr. Wei Jiang, born in 1973, is an Executive Director. He is primarily responsible for overseeing the Group's operations and management. He was appointed as an Executive Director on April 6, 2016.

Mr. Jiang received an Administrative Management Diploma from Shanghai Commercial Vocational and Technical College, China in July 2001.

Mr. Jiang joined the Group in March 2004 as the General Manager of Wuxi Jinxin Surface Treatment Co., Ltd. ("Wuxi Jinxin"), a subsidiary of the Company. He was then responsible for managing and overseeing the daily operations of Wuxi Jinxin, coordinating corporate resources to achieve business objectives, and maintaining key clients. In October 2011, Mr. Jiang was appointed as a director of XPC, responsible for overseeing the Group's operations and management. Mr. Jiang has over 10 years of management experience in the manufacturing industry.