Securities code: 688375 Securities abbreviation: Guobo Electronics Announcement No.: 2024-042

Nanjing Guobo Electronics Co., Ltd

2024 Semi-Annual Equity Distribution Implementation Announcement

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 the announcement, and assume legal responsibility for the authenticity, accuracy and completeness of its content in accordance with the law.

Important Content Notes:

Whether it involves the transfer of differentiated dividends: No

Proportion of distribution per share

Cash dividend per share of RMB0.51 (tax included)

Relevant dates

Record date: Ex-rights (interest) date, cash dividend payment date

2024/10/18 2024/10/21 2024/10/21

1. The session and date of the general meeting of shareholders for the approval of the distribution plan

The profit distribution plan will be approved by Nanjing Guobo Electronics Co., Ltd. (hereinafter referred to as the "Company") in 2024

It was deliberated and approved by the second extraordinary general meeting of shareholders in 2024 on September 20.

2. Distribution plan

1. Payment year: 2024 semi-annual

2. Assignment Target:

All shareholders of the Company registered with China Securities Depository and Clearing Corporation Shanghai Branch (hereinafter referred to as "ChinaClear Shanghai Branch") after the close of the Shanghai Stock Exchange on the afternoon of the share registration day. 3. Distribution Scheme:

The profit distribution is based on the company's total share capital of 596,014,900 shares before the implementation of the plan, and a cash dividend of 0.51 yuan (tax included) per share, with a total cash dividend of 303,967,599.00 yuan.

3. Relevant Dates

Record date: Ex-rights (interest) date, cash dividend payment date

2024/10/18 2024/10/21 2024/10/21

Fourth, the distribution of implementation measures

1. Implementation Measures

In addition to the company's own distribution targets, the cash dividends of other shareholders of the company are distributed to shareholders registered after the close of the Shanghai Stock Exchange on the equity registration date and who have completed designated transactions with each member of the Shanghai Stock Exchange through its fund clearing system. Investors who have completed the designated transactions can receive cash dividends at their designated securities business offices on the dividend payment date, and the dividends of shareholders who have not completed the designated transactions will be temporarily kept by ChinaClear Shanghai Branch and will be distributed after the designated transactions are completed.

2. Self-issuance of objects

The cash dividends of the company's shareholders CLP Guoji South Group Co., Ltd., the 55th Research Institute of China Electronics Technology Group Corporation, CETC Guowei (Tianjin) Integrated Circuit Chip Partnership (Limited Partnership), Tianjin Fenghe Technology Partnership (Limited Partnership) and Nanjing Xinrui Equity Investment Partnership (Limited Partnership) shall be paid by the company itself.

3. Tax deduction instructions

1) For natural person shareholders and securities investment funds, in accordance with the provisions of the Notice on Issues Concerning the Implementation of the Differentiated Individual Income Tax Policy on Dividends and Dividends of Listed Companies (Cai Shui [2012] No. 85) and the Notice on Issues Concerning the Differentiated Individual Income Tax Policy on Dividends and Dividends of Listed Companies (Cai Shui [2015] No. 101), the company's shares obtained by individuals (including securities investment funds) from the public offering and transfer market, If the holding period (refers to the holding period from the date of acquisition of the company's shares in the public offering and transfer market to the day before the date of transfer and delivery of the shares) exceeds 1 year, the dividend income is temporarily exempted from individual income tax, and the actual cash dividend per share is RMB 0.51; If the holding period is less than 1 year (including 1 year), the company will not withhold individual income tax for the time being, and the actual cash dividend per share will be RMB 0.51, and when the individual transfers the shares, ChinaClear Shanghai Branch will calculate the tax payable according to the holding period, and the securities company and other share custodians will deduct and transfer it to ChinaClear Shanghai Branch, and ChinaClear Shanghai Branch will transfer it to the company within 5 working days of the next month, and the company will receive it

The tax shall be declared and paid to the in-charge tax authority within the statutory reporting period of the month.

The specific actual tax burden is: individual shareholders and securities investment funds hold shares for less than 1 month (including 1).

month), the dividend income is fully included in the taxable income, and the actual tax burden is 20%; The holding period is 1

If it is more than one month to 1 year (including 1 year), 50% of the taxable income will be temporarily reduced, and the actual tax burden will be 10%;

If the shareholding period exceeds 1 year, the dividend income is temporarily exempted from individual income tax.

2) For non-resident enterprises holding company shares, in accordance with the provisions of the Enterprise Income Tax Law of the People's Republic of China and the Regulations for the Implementation of the Enterprise Income Tax Law of the People's Republic of China, the enterprise income tax is levied at a rate of 10%, and the actual cash dividend per share after tax is RMB 0.459. If the relevant shareholders believe that the dividends and bonus income they receive need to enjoy tax treaty (arrangement) treatment or other preferential tax policies, they may apply to the in-charge tax authorities on their own after receiving dividends and dividends in accordance with relevant regulations.

3) For Qualified Foreign Institutional Investor ("QFII") shareholders who hold shares of the Company, the Company shall be determined by the Company in accordance with the State

On January 23, 2009, the State Administration of Taxation promulgated the "Concerning the Payment of Dividends and Dividends by Chinese Resident Enterprises to QFIIs

According to the notice on issues related to the withholding and payment of enterprise income tax on profits and interests (Guo Shui Han [2009] No. 47), the enterprise income tax shall be withheld and paid at a uniform rate of 10%, and the actual cash dividend per share after tax shall be RMB 0.459; If the relevant shareholders believe that the dividends and bonus income they receive need to enjoy the tax treaty (arrangement) treatment, they may apply to the in-charge tax authorities after receiving the dividends and dividends in accordance with the regulations.

4) For investors (including enterprises and individuals) of the Stock Exchange of Hong Kong who hold the company's shares, the dividends will be distributed by the company through ChinaClear Shanghai Branch according to the account of the nominee holder of the shares, and the tax deduction will be implemented in accordance with the notice on the relevant tax policies of the pilot project of the Shanghai-Hong Kong stock market trading interconnection mechanism (Cai Shui [2014] No. 81), the company will withhold and pay income tax at a rate of 10%, and the actual cash dividend per share after tax will be RMB 0.459. If the relevant shareholders believe that the dividends and bonus income they receive need to enjoy the tax treaty (arrangement) treatment, they may apply to the in-charge tax authorities after receiving the dividends and dividends in accordance with the regulations.

5) For other institutional investors and corporate shareholders who hold the company's shares, the company will not withhold and pay the enterprise income tax, and the dividend income tax will be declared and paid by itself, and the actual cash dividend will be RMB 0.51 per share (tax included).

5. Relevant consultation methods

If you have any questions about the company's equity distribution, please follow the following contact information:

Contact Department: Office of the Board of Directors of the Company

Contact number: 025-69090051

The announcement is hereby made.

Board of Directors of Nanjing Guobo Electronics Co., Ltd

October 12, 2024