Securities code: 688469 Securities abbreviation: Innosilicon Announcement No.: 2024-079

Xinlian Integrated Circuit Manufacturing Co., Ltd

Announcement on the general election of the board of directors and the board of supervisors

The board of directors and all directors of the company guarantee that there are no false records, misleading statements or material omissions in the content of this announcement, and assume legal responsibility for the authenticity, accuracy and completeness of its content in accordance with the law.

The term of office of the first board of directors and board of supervisors of Xinlian Integrated Circuit Manufacturing Co., Ltd. (hereinafter referred to as "the company") expired. In order to ensure the continuity of work, in accordance with the Company Law of the People's Republic of China (hereinafter referred to as the "Company Law"), the Rules for the Listing of Stocks on the Science and Technology Innovation Board of the Shanghai Stock Exchange, and the Articles of Association of Xinlian Integrated Circuit Manufacturing Co., Ltd. (hereinafter referred to as the "Articles of Association") and other relevant regulations, the company carries out the general election of the board of directors and the board of supervisors, and hereby announces the general election of the board of directors and the board of supervisors as follows:

1. General election of the board of directors

According to the Articles of Association, the Board of Directors of the Company consists of 9 directors, 4 of whom are independent.

After the nomination committee of the board of directors of the company reviewed the qualifications of the candidates for the second board of directors, the company held the 28th meeting of the first board of directors on November 4, 2024, and deliberated and passed the "Proposal on the General Election of the Board of Directors of the Company and the Nomination of Non-independent Director Candidates for the Second Board of Directors" and the "Proposal on the General Election of the Board of Directors of the Company and the Nomination of Independent Director Candidates for the Second Board of Directors", and agreed to nominate Mr. Zhao Qi, Mr. Wang Jinsong, Mr. Ye Haimu, Mr. Lin Donghua, Mr. Liu Xuanjie is a candidate for non-independent directors of the second board of directors of the company, and Mr. Chen Lin, Mr. Li Shengxiao, Mr. Li Wangrong and Mr. Wang Baoping are candidates for independent directors of the second board of directors of the company. Please refer to the attachment for the resumes of the above-mentioned director candidates.

According to the relevant regulations, the candidates for independent directors of the company shall be reviewed by the Shanghai Stock Exchange without objection before they can be submitted to the general meeting of shareholders of the company for deliberation. The company will convene the third extraordinary general meeting of shareholders in 2024 to consider the re-election of the board of directors, in which non-independent directors and independent directors are elected by cumulative voting. The directors of the second board of directors of the company shall take office for a term of three years from the date of deliberation and approval of the third extraordinary general meeting of shareholders of the company in 2024.

2. The general election of the board of supervisors

On November 4, 2024, the company held the 20th meeting of the first board of supervisors, and reviewed and approved the "Proposal on the General Election of the Board of Supervisors of the Company and the Nomination of Non-employee Representative Supervisor Candidates for the Second Board of Supervisors". pass through

The Board of Supervisors nominated and agreed to elect Mr. Wang Yong, Mr. Huang Shaobo and Mr. He Xinwen as candidates for non-employee representative supervisors of the second Board of Supervisors, and submitted them to the company's third extraordinary general meeting of shareholders in 2024 for deliberation. The resumes of the above-mentioned supervisor candidates are attached.

The above three candidates for non-employee representative supervisors will form the second board of supervisors of the company together with the two employee representative supervisors elected by the company's employee representative congress. The non-employee representative supervisors of the second board of supervisors of the company shall be elected by cumulative voting system, and shall take office for a term of three years from the date of deliberation and approval of the third extraordinary general meeting of shareholders of the company in 2024.

3. Other notes

The second session of the board of directors and the board of supervisors of the company will be established for a term of three years from the date of deliberation and approval of the third extraordinary general meeting of shareholders in 2024.

The qualifications of the above-mentioned candidates for directors and supervisors meet the requirements of relevant laws, administrative regulations and normative documents for the qualifications of directors and supervisors, and there is no circumstance that they are not allowed to serve as directors or supervisors of the company as stipulated in the Company Law and the Articles of Association, and such candidates for directors and supervisors have not been subject to administrative penalties by the China Securities Regulatory Commission or disciplinary actions by the exchange, and there are no other circumstances that the Shanghai Stock Exchange determines are not suitable to serve as directors or supervisors of listed companies.

In order to ensure the normal operation of the board of directors and the board of supervisors of the company, the first board of directors and the board of supervisors will still perform their duties in accordance with the relevant provisions of the Company Law and the Articles of Association before the above matters are deliberated and approved by the third extraordinary general meeting of shareholders in 2024.

The members of the first board of directors and the board of supervisors of the company have been diligent and conscientious during their tenure, and have played an active role in promoting the company's standardized operation and sustainable development.

The announcement is hereby made.

Board of Directors of Silicon Integrated Circuit Manufacturing Co., Ltd

November 5, 2024

1. Biographies of candidates for non-independent directors of the second session of the Board of Directors:

(1) Mr. Zhao Qi

Zhao Qi, male, born in October 1973, Chinese nationality, no right of permanent residence abroad, master's degree candidate

Education, 28 years of experience in the semiconductor industry. From 1996 to 2010, he successively worked at Huahong NEC Equipment

Engineer, plant supervisor, head of industrial engineering, head of planning department. From 2010 to 2018, he served as a senior director of SMIC's Corporate Planning Center. Since 2018, he has served as the director and general manager of Xinlian Integration.

Up to now, Mr. Zhao Qi does not directly hold the shares of Silin, and Mr. Zhao Qi indirectly holds the shares of Silint by holding the shares of the employee stock ownership platform of Silin. Mr. Zhao Qi serves as the appointed representative of the executive partner of the employee stock ownership platform and the executive director of the executive partner of the employee stock ownership platform of the company, and has no relationship with the shareholders holding more than 5% of the shares of the company and other directors, supervisors and senior management of the company. Mr. Zhao Qi has not been banned from the market by the China Securities Regulatory Commission (CSRC) from serving as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

(2) Mr. Wang Jinsong

Wang Jinsong, male, born in September 1970, Chinese nationality, no right of permanent residence abroad, master's degree

Undergraduate education. From 2000 to 2004, he was a manager of Motorola. Since 2004, he has served as Assistant Director and Senior Director of SMIC, and is currently Vice President and General Manager of 8-inch BU at SMIC.

Up to now, Mr. Wang Jinsong does not hold any shares of SINIC, and has no relationship with other shareholders holding more than 5% of the shares of SINIC and other directors, supervisors and senior management of SINIC, except for the above-mentioned position at SMIC, the parent company of SMIC Holdings Limited, which is more than 5% shareholder. Mr. Wang Jinsong has not been banned from the market by the China Securities Regulatory Commission (CSRC) from serving as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; Have not been certified in the last 36 months

The securities exchange publicly reprimanded or circulated criticism three or more times; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

(3) Mr. Ye Haimu

Ye Haimu, male, born in September 1972, Chinese nationality, no right of permanent residence abroad, bachelor degree.

From 2005 to 2014, he successively served as the director of the office of the Paojiang Branch of the Shaoxing Public Security Bureau, and the political instructor of the Gaobu Police Station of the Yuecheng District Branch of the Shaoxing Public Security Bureau. From 2014 to 2016, he served as the deputy director of the Letters and Visits Office of Shaoxing High-tech Zone

Allow. From 2016 to 2017, he served as the deputy secretary of the Party Working Committee of Jishan Street, Yuecheng District, Shaoxing City. 2017 to 2020

From 2020 to 2023, he served as the Secretary of the Party Working Committee of Tashan Street, Yuecheng District, Shaoxing City. From 2023 to the present, he has served as Secretary of the Party Committee and Director of the Market Supervision Bureau of Yuecheng District, Shaoxing City.

As of now, Mr. Ye Haimu does not hold any shares in the company. Mr. Ye Haimu has no relationship with other directors, supervisors, senior management and other shareholders holding more than 5% of the shares of the Company. Mr. Ye Haimu has not been banned from entering the market by the China Securities Regulatory Commission (CSRC) to serve as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

(4) Mr. Lin Donghua

Lin Donghua, male, born in January 1972, Chinese nationality, no right of permanent residence abroad, master's degree

Undergraduate education. From 1993 to 1997, he served as the department manager of Shanghai Dongxin Futures Brokerage Co., Ltd. From 1997 to 1999, he served as a department manager at Sinar Mas Paper (China) Investment Co., Ltd. From 2004 to 2008, he served as the deputy general manager of Beijing Hengdilong Investment Co., Ltd. From 2009 to 2015, he served as the general manager of Beijing Tongdexing Investment Consulting Co., Ltd. Since 2016, he has served as the assistant to the chairman of SMIC Private Equity Fund Management (Ningbo) Co., Ltd. Since 2018, he has served as a director of Innosilicon Integrated Circuit Manufacturing Co., Ltd.

As of now, Mr. Lin Donghua does not hold any shares in the Company. SMIC Private Equity Fund Management (Ningbo) Co., Ltd., of which Mr. Lin Donghua is the assistant to the chairman, is the company's largest shareholder, Shaoxing Yuecheng District Integrated Circuit Industry

The executive partner of the fund partnership (limited partnership) has no relationship with other directors, supervisors, senior managers, and other shareholders holding more than 5% of the company's shares. Mr. Lin Donghua has not been banned from the market by the China Securities Regulatory Commission (CSRC) from serving as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

(5) Mr. Liu Xuanjie

Liu Xuanjie, male, born in August 1975, Chinese nationality, no right of permanent residence abroad, master's degree

Undergraduate education. From 2002 to 2006, he served as the head of memory and high-voltage device R&D at SMIC. 2006

Until 2007, he served as the R&D director of logic and high-voltage devices at Huahong NEC. From 2007 to 2008, he was a charterer

Head of R&D for semiconductor BCD devices. From 2008 to 2018, he served as SMIC's Sensors, Power Devices, and Sensors

R&D Director of Advanced Packaging. Since 2018, he has successively served as the deputy general manager and executive deputy general manager of Innolink, and has been a director of Innoline since 2019.

Up to now, Mr. Liu Xuanjie does not directly hold the shares of Innolink, and Mr. Liu Xuanjie indirectly holds the shares of Innosilicon by holding the shares of the employee stock ownership platform of Innoline, and there is no relationship between the shareholders who hold more than 5% of the shares of Innosilicon and other directors, supervisors and senior managers of Innoline. Mr. Liu Xuanjie has not been banned from the market by the China Securities Regulatory Commission (CSRC) from serving as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

2. Biographies of candidates for independent directors of the second session of the Board of Directors:

(1) Mr. Chen Lin

Chen Lin, male, born in February 1986, Chinese nationality, no right of permanent residence abroad, doctoral candidate

Education, Professor. From 2012 to 2014, he served as a senior engineer at Philips (China) Investment Co., Ltd. From 2014 to 2019, he was an associate researcher at Fudan University. Since 2020, he has been a professor at Fudan University.

Up to now, Mr. Chen Lin does not hold shares of SINOLINK, and there is no relationship between him and the shareholders who hold more than 5% of the shares of SINOME and other directors, supervisors and senior management of SINOSYN. Mr. Chen Lin has not been banned from entering the market by the China Securities Regulatory Commission (CSRC) against serving as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

(2) Mr. Li Shengxiao

Li Shengxiao, male, born in May 1962, Chinese nationality, no right of permanent residence abroad, master's degree

Professor, Student. From 1987 to 2013, he successively served as Secretary of the Party Branch, Dean of the Department of Economics and Management, Executive Vice President of the School of Economics and Management, Dean of the School of Management and Economics, and Deputy Secretary of the General Party Branch of Shaoxing University of Arts and Sciences. From 2013 to June 2022, he served as the dean of the Vietnam Business Research Institute and the director of the Regional Development Research Center (non-cadre) of Shaoxing University of Arts and Sciences, and retired in June 2022. Since 2021, he has served as an independent director of Silintech.

Up to now, Mr. Li Shengxiao does not hold any shares of Silin, and has no relationship with the shareholders who hold more than 5% of the shares of Silin, and other directors, supervisors and senior management of Silin. Mr. Li Shengxiao has not been banned from the market by the China Securities Regulatory Commission (CSRC) from serving as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

(3) Mr. Li Wangrong

Educated, lawyer. From 1988 to 1994, he successively served as a lawyer of Shaoxing Foreign Economic Law Firm, a lawyer of Shaoxing No. 3 Law Firm, and the assistant director and deputy director of Zhejiang Longshan Law Firm. Since 1994, he has successively served as the director of the Management Committee and the director of the Development and Strategy Committee of Zhejiang Dagong Law Firm. Since 2021, he has served as an independent director of Silintech.

Up to now, Mr. Li Wangrong does not hold shares of SINOSYN, and there is no relationship between him and the shareholders who hold more than 5% of the shares of SINOLINE and other directors, supervisors and senior management of SINOSYN. Mr. Li Wangrong has not been banned from entering the market by the China Securities Regulatory Commission (CSRC) and is not allowed to serve as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

(4) Mr. Wang Baoping

Wang Baoping, male, born in September 1963, Chinese nationality, no right of permanent residence abroad, doctoral research

Graduated from the university, he is a senior accountant. From 2002 to 2004, he served as a full-time supervisor of Zhejiang State-owned Assets Supervision Center. From 2007 to 2017, he served as the chief financial officer and secretary of the board of directors of Sino-Korea Life Insurance Co., Ltd. 2017 to 2018

He served as vice president and chief financial officer of Zhejiang Oriental Co., Ltd. From 2019 to September 2023, he served as Zhejiang Province

Deputy Manager of the Finance Department of International Trade Group Co., Ltd., retired in October 2023.

Up to now, Mr. Wang Baoping does not hold shares of Innolink, and there is no relationship between him and the shareholders who hold more than 5% of the shares of Innosilicon and other directors, supervisors and senior management of Innolink. Mr. Wang Baoping has not been banned from the market by the China Securities Regulatory Commission (CSRC) from serving as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

3. Resumes of candidates for non-employee representative supervisors of the second board of supervisors

(1) Mr. Wang Yong

Wang Yong, male, born in July 1979, Chinese nationality, no right of permanent residence abroad, doctoral degree

Calendar. From 2004 to 2011, he was a teacher at the China Youth University of Political Science. From 2011 to 2014, he served as Datang

General Manager of the Financial Market Department of China Telecom Group Finance Co., Ltd. Since 2014, he has served as Assistant Director, Director, Senior Director of SMIC, and is currently Vice President of SMIC. Since 2022, he has served as the chairman of the supervisory board of Insyntic.

Up to now, Mr. Wang Yong does not hold any shares of SINIC, and there is no relationship with other shareholders holding more than 5% of the shares of SINIC and other directors, supervisors and senior management of SINIC, except for the above-mentioned position at SMIC, the parent company of SMIC Holdings Limited, which is more than 5% shareholder. Mr. Wang Yong has not been banned from entering the market by the China Securities Regulatory Commission (CSRC) and is prohibited from serving as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as material untrustworthiness, and the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation are met.

(2) Mr. Huang Shaobo

Huang Shaobo, male, born in September 1986, Chinese nationality, no right of permanent residence abroad. 2011 to

In 2016, he successively served as the general manager of the pre-production department and the general manager of the development center of Ningbo Maple Leaf Investment (China) Co., Ltd. From 2016 to 2019, he served as the general manager of the comprehensive department of Ningbo Xinspace Integrated Circuit Co., Ltd. From 2019 to 2020, he served as the general manager of the operation center of Ningbo Microelectronics Innovation Industrial Park Co., Ltd. Since 2020, he has served as the general manager and director of Shaoxing Core Space Technology New City Development Co., Ltd., and the deputy general manager of Core Space Technology Development (Shaoxing) Co., Ltd. Since 2018, he has served as a supervisor of Xinlian Integrated Circuit Manufacturing Co., Ltd.

As of now, Mr. Huang Shaobo does not hold any shares in the Company. Shaoxing Core Space Science and Technology New City Development Co., Ltd., of which Mr. Huang Shaobo is the general manager and director, and Xin Space (Zhejiang) Technology Development Co., Ltd., of which Mr. Huang Shaobo is the deputy general manager, are other enterprises controlled by Mr. Xu Huiyong, the executive partner of Shaoxing Yuecheng District Integrated Circuit Industry Fund Partnership (Limited Partnership), the largest shareholder of the Company, and the actual controller of SMIC Private Equity Fund Management (Ningbo) Co., Ltd., in addition to other directors, supervisors and senior managers of the Company

There is no related relationship between other shareholders holding more than 5% of the company's shares. Mr. Huang Shaobo has not been banned from the market by the China Securities Regulatory Commission (CSRC) from serving as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.

(3) Mr. He Xinwen

He Xinwen, male, born in July 1976, Chinese nationality, no right of permanent residence abroad, master's degree

He is a Chinese Certified Public Accountant (CPA). From 1999 to 2007, he successively engaged in audit work in Ping An of China, Baker Tilly and Ernst & Young. From 2007 to 2014, he successively worked in the M&A Financing Department of Haitong Securities, the Shanghai Investment Banking Department of China Securities and the M&A Financing Department of Qilu Securities. From 2014 to 2017, he served as the Executive General Manager of Liangding Capital Management (Shanghai) Co., Ltd. From 2017 to 2020, he served as the Managing Director of the Investment Banking Department of Changjiang Securities. Since 2020, he has been a partner of Shanghai Xingcheng Investment Management Co., Ltd. Since 2021, he has served as a supervisor of Xinlian Integration.

Up to now, Mr. He Xinwen does not hold shares of Silin, and has no relationship with shareholders holding more than 5% of the shares of Silin, other directors, supervisors and senior management of Silian. Mr. He Xinwen has not been banned from entering the market by the China Securities Regulatory Commission (CSRC) to serve as a director, supervisor or senior manager of a listed company; Not publicly identified by the securities trading venue as unsuitable to serve as a director, supervisor or senior manager of a listed company; has not been subject to administrative penalties by the China Securities Regulatory Commission in the past 36 months; has not been publicly reprimanded by the stock exchange or criticized by the stock exchange more than three times in the past 36 months; There is no case for investigation by the judicial authorities for suspected crimes or investigation by the China Securities Regulatory Commission for suspected violations of laws and regulations, and there is no clear conclusion; There is no negative record such as major untrustworthiness, and it meets the requirements of relevant laws, regulations and normative documents such as the Company Law and the Self-Regulatory Guidelines for Listed Companies on the Shanghai Stock Exchange No. 1 - Standardized Operation.