RoboSense Technology Co., Ltd — AGM Information 2020

May 15, 2020

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REPLY SLIP FOR USE AT THE 2020 FIRST H SHARE CLASS MEETING

To: Luoyang Glass Company Limited * (the “Company”)

I/We[(Note 1)] of

, am/are the holder(s) of A shares in total (shareholder account number )/

H shares in total[(Note 2)] of RMB1.00 each in the share capital of the Company. I/we hereby inform the Company that I/we intend to personally or appoint my/our proxy(ies) to attend the Company’s 2020 First H Share Class Meeting to be held at the conference room of the Company on 3rd Floor, No. 9 Tang Gong Zhong Lu, Xigong District, Luoyang Municipal, Henan Province, the People’s Republic of China at 10:00 a.m. on 30 June 2020 (Tuesday) (or immediately after the A Share Class Meeting of the Company to be convened and held on the same date and at the same place).

Signature(s):

Date:

2020

Notes:

1. Please insert full name(s) and address(es) of the shareholders on the register of members in block capital.

2. Please insert the number of shares which are registered under your name(s). Please delete whichever is inappropriate.

3. This reply slip shall become effective only upon being completed and signed and is delivered to the Company on or before 9 June 2020, and the registered address of the Company is No. 9 Tang Gong Zhong Lu, Xigong District, Luoyang Municipal, Henan Province, the People’s Republic of China. This reply slip may also be delivered to the Company by courier, mail or facsimile. The facsimile number is 86-379-6325 1984 and the postal code is 471009.

• For identification purposes only