CMON Limited — AGM Information 2013

May 14, 2013

瀋陽公用發展股份有限公司 Shenyang Public Utility Holdings Company Limited

(a joint stock limited company incorporated in the People’s Republic of China)

(Stock code: 747)

REPLY SLIP FOR THE 2012 ANNUAL GENERAL MEETING TO BE HELD AT 10:00 A.M ON 21 JUNE 2013

To: Shenyang Public Utility Holdings Company Limited (the “ Company ”)

I/We[(1)] (Chinese Name(s))

(English Name(s))

of

(as shown in the register of members) being the registered holder(s) of Promoter’s shares/H shares of RMB1.00 each in the capital of the Company[(2)] , hereby inform the Company that I/we intend to attend (in person or by proxy) the annual general meeting for the financial year ended 31 December 2012 of the Company to be held at the conference room of Lexington Shenyang Rich Gate Hotel, No. 128 Ha’erbin Road, Shenyang, the People’s Republic of China at 10:00 a.m. on Friday, 21 June 2013.

Date: 2013 Signature(s):

Holder(s) of Promoter’s shares or H shares

Notes:

1. Please insert full name(s) (Chinese name(s) and English name(s)) and registered address(es) (as shown in the register of members) in BLOCK CAPITALS.

2. Please insert the number of Promoter’s shares or H shares registered under your name(s).

3. The completed and signed reply slip in relation to H share(s) should be delivered to the Company’s H Share registrar, Hong Kong Registrars Limited, at shops 1712–1716, 17th Floor, Hopewell Centre, 183 Queen’s Road East, Hong Kong on or before Saturday, 1 June 2013. This reply slip may be delivered by hand, by post or by fax to the number: (852) 28650990.

4. The completed and signed reply slip in relation to Promoter ’s share(s) should be delivered to the Company on or before Saturday, 1 June 2013.