RoboSense Technology Co., Ltd — AGM Information 2018

May 4, 2018

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this notice, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this notice.

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NOTICE OF ANNUAL GENERAL MEETING 2017

NOTICE IS HEREBY given that the Annual General Meeting 2017 (the “ AGM ”) of Luoyang Glass Company Limited (the “ Company ”) will 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 (the “ PRC ”) at 9:00 a.m. on 20 June 2018 for the purpose of considering and, if thought fit, passing the following resolutions:

ORDINARY RESOLUTIONS:

1. To consider and approve the working report of the board (the “ Board ”) of directors (the “ Directors ”) of the Company for the year 2017;

2. To consider and approve the working report of the supervisory committee of the Company for the year 2017;

3. To consider and approve the final accounts report of the Company for the year 2017;

4. To consider and approve the Company’s annual report 2017 and its summary;

5. To consider and approve the profit distribution plan of the Company for the year 2017;

6. To consider and approve the financial budget report of the Company for the year 2018; and

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1. To consider and approve the reappointment of PKF Daxin Certified Public Accountants LLP as the auditor of the Company for the year 2018 and authorization to the Board for determining its remunerations according to the audit workload.

(For details of the above resolutions, please refer to the Company’s annual report 2017 and announcements dated 22 March 2018.)

By order of the Board Luoyang Glass Company Limited Zhang Chong Chairman

Luoyang, the PRC 4 May 2018

As at the date of this notice, the Board comprises four executive Directors: Mr. Zhang Chong, Mr. Ni Zhisen, Mr. Wang Guoqiang and Mr. Ma Yan; one nonexecutive Director: Mr. Xie Jun; and four independent non-executive Directors: Mr. Jin Zhanping, Mr. Liu Tianni, Mr. Ye Shuhua and Mr. He Baofeng.

• For identification purposes only

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Notes:

1. Holders of the Company’s H Shares, whose names appear on the register of members maintained by Hong Kong Registrars Limited at 4:30 p.m. on 20 May 2018, are entitled to attend and vote at the AGM. The Register of Members of the Company’s H Shares will be closed from 19 May 2018 to 20 June 2018 (both days inclusive), during which period no transfer of H Shares will be effected in order to determine the list of holders of H shares eligible to attend the AGM. Holders of H shares of the Company who wish to attend the AGM must lodge all share transfer forms accompanied by the relevant H share certificates with the registrar of the Company’s H shares, namely Hong Kong Registrars Limited at Shops 1712–1716, 17th Floor, Hopewell Centre, 183 Queen’s Road East, Hong Kong by 4:30 p.m. on 18 May 2018.

2. Any shareholder entitled to attend and vote at the AGM may appoint a proxy or proxies (who need not be a shareholder of the Company) to attend and vote at the AGM on his/her behalf. A proxy of a shareholder who has appointed more than one proxy may only vote on a poll. A proxy needs not be a shareholder.

3. The principal may appoint a proxy in written form (i.e. through the enclosed proxy form). The proxy form shall be signed by the principal or his attorney as authorised. In case that the proxy form is signed by the attorney of the principal, the power of attorney or other authorisation documents must be notarially certified. To be valid, the proxy form, together with a notarially certified copy of the power of attorney or other authorisation documents must be lodged at the Company’s share registrar in Hong Kong, Hong Kong Registrars Limited, at 17M Floor, Hopewell Centre, 183 Queen’s Road East, Hong Kong or to the Company at No. 9 Tang Gong Zhong Lu, Xigong District, Luoyang Municipal, Henan Province, the PRC not less than 24 hours before the time appointed for the holding of the AGM or any adjournment thereof.

4. Shareholders who intend to attend the AGM in person or by proxy should complete and return the signed reply slip for attending the meeting to the registered address of the Company on or before 30 May 2018 personally or by mail or fax.

5. Shareholders or their proxies shall produce their proofs of identity when attending the AGM. A proxy who is appointed to attend the AGM shall produce the proxy form at the same time.

6. The AGM is expected to last for one day. Shareholders and proxies attending the AGM should be responsible for their own traveling and accommodation expenses.

• The Company’s registered address is as follows:

No. 9 Tang Gong Zhong Lu, Xigong District, Luoyang Municipal, Henan Province, the People’s Republic of China

Postal Code: 471009 Tel: 86-379-6390 8588 Fax: 86-379-6325 1984

1. Completion and return of the proxy form will not preclude shareholders of the Company from subsequently attending and voting in person at the AGM or any adjourned meetings should you so wish.

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