Securities Code: 688208 Securities abbreviation: Dow Technology Announcement No.: 2023-020

Convertible Bond Code: 118013 Convertible Bond Short for: Dao Tong Convertible Bond

Shenzhen Daotong Technology Co., Ltd.

Notice on Convening the First Extraordinary General Meeting in 2023

the company's board of directors and all directors to ensure that the contents of the announcement does not exist any false records, misleading statements or major omissions, and the authenticity, accuracy and completeness of the contents of the legal responsibility.

Important Content Tips:

The date of the general meeting of shareholders: March 27, 2023

The shareholders' meeting adopted the network voting system: Shanghai Stock Exchange shareholders' meeting network voting

System

The basic situation of the meeting held in 1.

Type and Session of (I) Shareholders' Meeting

First Extraordinary General Meeting of Shareholders in 2023

Convener of (II) Shareholders' Meeting: Board of Directors

(III) voting method: the voting method adopted by the shareholders' meeting is a combination of on-site voting and online voting.

Date, time and place of (IV) site meeting

Date and time of holding: 14: 00 on March 27, 2023

Venue: Company Conference Room, 6th Floor, Rainbow Science and Technology Building, 36 High-tech North 6th Road, Songpingshan Community, Xili Street, Nanshan District, Shenzhen

(V) network voting system, start and end dates and voting time.

Online voting system: Shanghai Stock Exchange shareholders' meeting online voting system

Starting and ending time of online voting: from March 27, 2023

until 27 March 2023

Using the online voting system of the Shanghai Stock Exchange, the voting time through the voting platform of the trading system is the trading time period on the day of the shareholders' meeting, that is, 9:15-9:25,9:30-11:30,13:00-15:00; the voting time through the Internet voting platform is 9:15-15:00 on the day of the shareholders' meeting.

Voting procedures for (VI) margin financing, refinancing, agreed repurchase business accounts and Shanghai Stock Connect investors

The voting of accounts related to margin trading, refinancing business, agreed repurchase business and Shanghai Stock Connect investors shall be implemented in accordance with the relevant provisions of the "Shanghai Stock Exchange Science and Technology Innovation Board Listed Companies Self-Regulatory Guidelines No. 1-Standardized Operation.

(VII) involves a public call for shareholder voting rights

Does not involve

Matters for consideration at 2. meetings

The general meeting of shareholders to consider the motion and voting shareholders type

Type of voting shareholder

No. Proposal Name A- share shareholder

Non-Cumulative Voting Bill

1 Proposal that the company meets the conditions for issuing A- shares to a specific target.

2 On the company's plan to issue A- shares to specific targets in 2023.

Bill

3.00 on the company's plan to issue A shares to specific targets in 2023.

Bill

The type and face value of the shares issued by the 3.01.

3.02 issuance method and time of issuance √

3.03 issue object and subscription method √

3.04 pricing base date, issue price and pricing principle √

Number of 3.05 issued √

3.06 the scale and use of funds raised.

3.07 restriction period √

3.08 stock listing location √

Arrangements for the rollover of undistributed profits before the 3.09 of the issue √

3.10 the validity period of the resolution on the issue √

4 On the company's plan to issue A- shares to specific targets in 2023

The motion of the certificate analysis report.

5 About the company's 2023 issuance of A shares to specific targets to raise funds.

The motion of the gold use feasibility analysis report.

6 About the company's fund-raising investment belongs to the field of scientific and technological innovation.

Ming's Bill

7 Proposal on the report on the use of the company's previous raised funds

8 Dilution of the Company's issuance of A shares to specific targets in 2023 is √

Proposals for period returns, filling measures and related entity commitments

9 Return on dividends to shareholders of the Company for the next three years (2023-2025) √

Planning of the Bill

10 On the request to the general meeting of shareholders to authorize the board of directors and its authorized persons to act with full authority.

The motion on matters related to the issuance of A- shares to a specific target.

11 Proposal on Changing the Registered Address of the Company and Amending the Articles of Association

1. Explain when each bill has been disclosed and the media for disclosure.

The above proposal has been held at the 26th meeting of the third board of directors of the company on March 8, 2023.

and the 24th meeting of the third board of supervisors. For details, please refer to the company's March 9, 2023

The relevant announcements and documents disclosed on the website of Shanghai Stock Exchange (www.sse.com.cn) and China Securities Journal, Shanghai Securities News, securities times and Securities Daily.

2. Special resolutions: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11

3. Proposals for separate counting of votes for small and medium investors: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11

4. Motion involving the avoidance of voting by related shareholders: none

Name of affiliated shareholder who should abstain from voting: None

5, involving preferred shareholders to participate in the voting of the motion: none.

Matters needing attention in voting of 3. shareholders' meeting

(I) shareholders of the Company exercise their voting rights through the online voting system of the shareholders' meeting of the Shanghai Stock Exchange, they can either log on to the voting platform of the trading system (through the trading terminal of the securities company designated for trading) to vote or log on to the Internet voting platform (website: vote.sseinfo.com) to vote. For the first time to log on to the Internet voting platform to vote, investors need to complete shareholder identity authentication. Specific operation, please see the Internet voting platform website instructions.

If the same voting right is (II) repeatedly through the on-site voting platform of the Exchange or other means, the result of the first voting shall prevail.

(III) shareholders can only submit all motions after voting on them.

4. meeting attendees

The shareholders of the company registered in Shanghai Branch of China registration and Clearing Co., Ltd. at the close of the market on the afternoon of the equity registration day of the (I) have the right to attend the general meeting of shareholders (see the table below for details), and may entrust an agent in writing to attend the meeting and vote. The agent need not be a shareholder of the corporation.

Share Class Stock Code Stock Referred to as Share Registration Date

A- share 688208 Dow Technology 2023/3/20

(II) directors, supervisors and senior managers of the company.

A lawyer hired by a (III) company.

(IV) Other Personnel

5. Conference Registration Method

(I) registration time

March 24, 2023 (09:00-11:30 a.m. and 14:00-17:00 p.m.).

(II) place of registration

Office of the Board of Directors of Shenzhen Daotong Technology Co., Ltd. (Floor 2, Rainbow Technology Building, No. 36 Gaoxin North Sixth Road, Songpingshan Community, Xili Street, Nanshan District, Shenzhen)

(III) registration method

Shareholders or proxies who intend to attend this meeting shall hold the following documents at the above-mentioned time and place. Shareholders in different places can register by letter, fax or mail, all of which must be 2023 at the time of registration.

It will be delivered before 17:00 p.m. on March 24, 2002, subject to the time of arrival at the company. please indicate "shares" on the letter.

East Congress "words.

(1) Natural person shareholders: my ID card or other valid documents or original certificates that can show his identity, original stock account card (if any) and other certificates of shareholding;

(2) Authorized agent of natural person shareholder: original valid identity document of agent, copy of identity document of natural person shareholder, original power of attorney and original stock account card of principal (if any) and other shareholding certificates;

(3) Legal representative/executive partner of legal person shareholder: original valid identity document, business license of legal person shareholder (photocopy and official seal), original identity certificate of legal representative/executive partner, original stock account card (if any) and other shareholding certificates;

(4) Authorized agent of legal person shareholder: original valid identity document of agent, business license of legal person shareholder (photocopy and official seal), original identity certificate of legal representative/executive partner, power of attorney (signed and sealed by legal representative/executive partner), original stock account card (if any) and other shareholding certificates;

(5) If the margin trading investor attends the on-site meeting, he shall hold the securities account certificate issued by the securities company related to the margin trading and the original power of attorney issued to the investor; if the investor is an individual, he shall also hold his ID card or The original of other valid documents that can show his identity; if the investor is an institution, you should also hold the business license of the unit (photocopy and official seal), the original valid identity documents of the participants, and the original power of attorney.

Note: All originals need a copy. If you register by fax, please provide the necessary contact person and contact information, and confirm with the company by phone before the registration is deemed successful.

6. other matters

(I) the shareholders' meeting for half a day, the shareholders or agents attending the meeting transportation, accommodation expenses. (II) shareholders attending the meeting should arrive at the meeting site half an hour in advance to sign in, and please bring the original identity certificate, shareholder account card, power of attorney, etc. to verify admission.

(III) Meeting Contacts

Contact address: Rainbow Technology, No.36, Gaoxin North 6th Road, Songpingshan Community, Xili Street, Nanshan District, Shenzhen

BOARD OFFICE, 2nd FLOORING

Postal Code: 518055

Tel: 0755-86147778

Email: ir@auteltech.net

Contact: Fang Wenbin

It is hereby announced.

Board of Directors of Shenzhen Daotong Technology Co., Ltd.

9 March 2023

Annex 1: Power of Attorney

Annex 1: Power of Attorney

Power of Attorney

Shenzhen Daotong Technology Co., Ltd:

I hereby entrust Mr. (Ms.) to represent our unit (or myself) to attend the meeting on March 27, 2023.

The first interim general meeting of your company in 2023 and the exercise of voting rights on your behalf.

Number of common shares held by the principal:

Number of preferred shares held by the principal:

Principal Shareholder Account No:

No. Non-Cumulative Voting Bill Name Agree Against Abstention

1 Regarding the company's compliance with the issuance of A- shares to specific objects.

the bill.

2 About the Company's issuance of A shares to specific targets in 2023

The bill of the vote plan.

3.00 on the issuance of A shares by the Company to specific targets in 2023

The bill of the vote scheme.

Type and par value of shares issued by the 3.01

3.02 Issuance Method and Time

3.03 Issuance Object and Subscription Method

3.04 Pricing Base Date, Issue Price and Pricing Principles

Number of 3.05 Issued

3.06 the scale and purpose of raising funds

3.07 Limited Sale Period

3.08 Stock Listing Location

Arrangements for rolling over undistributed profits before the 3.09 of the issue

3.10 the validity period of the issuance resolution

4 About the Company's issuance of A shares to specific targets in 2023

The bill for the analysis report of the vote plan demonstration.

5 About the Company's issuance of A shares to specific targets in 2023

The motion of the feasibility analysis report on the use of the funds raised by the ticket.

6 About the company's fund-raising investment belongs to scientific and technological innovation.

Description of the field of motion

7 Discussion on the Company's previous report on the use of funds raised

Case

8 About the Company's issuance of A shares to specific targets in 2023

Dilution of spot returns, filling measures and related master

Promise of the bill.

9 About the company's shares for the next three years (2023-2025)

East Dividend Return Planning Bill.

10 On the request to the general meeting of shareholders to authorize the board of directors and its authorized person.

The company has full authority to handle the issuance of A shares to specific objects.

motion on related matters

11 on the change of the registered address of the company and the amendment of the articles of association

the bill

Signature (Seal) of Trustor: Signature of Trustee:

ID No. of Client: ID No. of Trustee:

Date of entrustment:

Remarks:

The principal shall choose one of the intentions of "agree", "oppose" or "abstain" in the power of attorney and mark "√". If the principal does not make specific instructions in this power of attorney, the trustee shall have the right to vote according to his own wishes.