Shanghai Prime Machinery : Reply Slip for the Extraordinary General Meeting to be held on Friday, 6 December 2019 and at any adjournment thereof

(Note 4).

上海 集優機 械股 份有限 公司

Shanghai Prime Machinery Company Limited

(A joint stock limited company incorporated in the People's Republic of China with limited liability)

(Stock Code: 02345)

Reply Slip for the Extraordinary General Meeting

to be held on Friday, 6 December 2019 and at any adjournment thereof

To: Shanghai Prime Machinery Company Limited (the ''Company'')

I/We (Note 1)

of (Note 2)

being the registered holder(s) of (Note 3)domestic shares/H shares

of RMB1.00 each in the share capital of the Company, hereby inform the Company that I/we intend to attend or appoint a proxy to attend on my/our behalf the extraordinary general meeting of the Company to be held at Meeting Center, North 6th Floor, 2747 Songhuajiang Road, Hongkou District, Shanghai, PRC on Friday, 6 December 2019 at 1:00 p.m.

Signature

Dated

2019

Notes:

1. Please insert full name(s) of the shareholder(s) as registered in the register of members of the Company in BLOCK CAPITALS.
2. Please insert full address(es) of the shareholder(s) as registered in the register of members of the Company in BLOCK CAPITALS.
3. Please insert the number of shares registered in your name(s). Please cross out the type of shares that is inapplicable (domestic shares or H shares).
4. The completed and signed reply slip should be delivered to the address of the Company Secretary of the Company for the holders of domestic shares at 2747 Songhuajiang Road, Hongkou District, Shanghai, PRC (Postal Code: 200437) personally, by mail or by fax (fax number: (8621) 6472 9889) on or before Saturday, 16 November 2019, or to Tricor Investor Services Limited for the holders of H Shares at Level 54, Hopewell Centre, 183 Queen's Road East, Hong Kong personally, by email or by fax (fax number: (852) 2810 8185) on or before Saturday, 16 November 2019.

PERSONAL INFORMATION COLLECTION STATEMENT

''Personal Data'' in this reply slip has the same meaning as ''personal data'' in the Personal Data (Privacy) Ordinance, Cap. 486 (''PDPO''), which includes your name, contact number, email address and address. Your Personal Data provided in this reply slip will be used in connection with processing your request for the corporate communication of the Company. The supply of your Personal Data is on a voluntary basis. However, we may not be able to process your request unless you provide us with your Personal Data.

Your Personal Data will be disclosed or transferred to the Company, the Company's H Share Registrar and/or other companies or bodies for the purpose stated above, or when it is required to do so by law, and will be retained for such period as may be necessary for our verification and record purpose.

You have the right to request access to and/or correction of your Personal Data in accordance with the provisions of the PDPO. Any such request for access to and/or correction of your Personal Data should be in writing to the Company at its principal place of business in PRC.