Securities code: 600237 Securities abbreviation: Tongfeng Electronic Announcement Number: Lin 2022-019

Announcement of Anhui Tongfeng Electronic Co., Ltd. on holding 2021 annual online performance Presentation

The board of directors and all the directors of the Company warrant that there is no false record, misleading statement or material omission in the content of this announcement, and bear individual and joint liability for the authenticity, accuracy and completeness of the content.

Important content Tips:
l Meeting Time: 15:00-16:00 PM, April 7, 2022 (Thursday)
The Shanghai road show l meeting location: Shanghai stock exchange center (http://roadshow.sseinfo.com/)
l How to hold the conference: Shanghai Road Performance Center network interaction
Investors may log on the homepage of Shanghai Roadshow Center and click the "Pre-call for Questions" column or submit their questions via 600237@tong-feng.com before 16:00 on April 6, 2022 (Wednesday). The company will address common investor concerns at the presentation.以上翻译结果来自有道神经网络翻译（YNMT）· 通用领域

Anhui Tongfeng Electronics Co., LTD. (hereinafter referred to as the "Company") has released its 2021 annual report on March 22, 2022. In order to facilitate investors to have a more comprehensive and in-depth understanding of the Company's 2021 operating results and financial status, The Company plans to hold a presentation on 2021 annual results on April 7, 2022 from 15:00 to 16:00 to exchange views on issues of investor concern.
First, explain the type of meeting
This investor presentation will be held in the form of online interaction. The company will interact and communicate with investors based on the specific situation of 2021 operating results and financial indicators, and answer questions of common concern to investors within the scope of information disclosure.
2. State the time and place of the meeting
(I) Time of the meeting: 15:00-16:00 on April 7, 2022
(2) Way of meeting: Shanghai Road Show Center network interaction
Iii. Participants
The Chairman, General Manager, Chief Financial Officer, Secretary of the Board of Directors and independent directors of the company will attend this performance presentation.
Iv. Participation method of investors
(a) investors can be in April 7, 2022 (Thursday) at 15:00-16:00, via the Internet in the Shanghai road center (http://roadshow.sseinfo.com/), participate in the online performance presentation, the company will promptly answer questions from investors.
(2) investors can be in April 6, 2022 (Wednesday) log on to the Shanghai before 16:00 roadshow center web site home page, click the "ask questions beforehand for" (http://roadshow.sseinfo.com/questionCollection.do), according to the activity time, Select this event or send questions to 600237@tong-feng.com. The company will answer questions of common concern to investors at the presentation.
V. Contact person and consultation method
Contact department: Securities Investment Department
Contact email: 600237@tong-feng.com
Tel: 0562-2819178
Fax: 0562-5881888
Vi. Other matters
After the investor presentation meeting, investors can through the Shanghai road center (http://roadshow.sseinfo.com/) to check the situation and the main content of the investor presentation.
This is to announce.