Post Date： 2008.5.14 News Source：M.O.P.S

Subject:The 7.8-magnitude earthquake occured in Sichuan Province didn’t bring serious casualties and financial
loss to ACC’s affiliates, Sichuan Yadong Cement Co., LTD.
Date of events:2008/05/12
Contents:

1.Date of occurrence of the event:2008/05/12

2.Company name:Sichuan Yadong Cement Co., LTD.

3.Relationship to the Company (please enter "head office" or "affiliate company"):Affiliate company.

4.Reciprocal shareholding ratios:99.99%.

5.Cause of occurrence:A 7.8-magnitude earthquake struck WenChuan County, Sichuan Province on May 12, 2008, 70
kilometres from Sichuan Yadong Cement Co., LTD.Related damage:
(1)Suspending work in quarry to examine all facilities and no casualties were reported.
(2).No.1 Kiln stopped operate and is being overhaulted;the normal operation will start after 1 or 2 days.
Other production facilities were slightly damaged.
(3)Communication system: partly breakdown. Electronic supply system: normal.Living service facilities : normal.

6.Countermeasures: All operations at facilities are suspended for examination work.

7.Any other matters that need to be specified:There are no great damage reported in ACC’s affiliates
including Chengdu Yali Cement Products Co., LTD., Sichuan Yali Concrete Produce Co., LTD.,
Sichuan Yali Transport Co., LTD.,Chengdu YaXin Slag Co., LTD.