Announcement on Adjustment to Constituents of SSE180 Index

Announcement on Adjustment to Constituents of SSE180 Index
and SSE50 index

Announcement on Adjustment to Constituents of SSE180 Index and SSE50 index

Through discussion of the Index Advisory Committee, The Shanghai Stock Exchange and China Securities Index Co., Ltd. (CSI) announce the following changes to the SSE180 index and SSE50 index effective on July 2, 2007. Adjustment list of SSE180: Deletions Additions Stock Code Stock Name Stock Code Stock Name 600021 Shanghai Electric Power 600075 Xinjiang Tianye 600062 Beijing Double-Crane Pharmaceutical 600108 Gansu Yasheng Industrial 600129 Chongqing Taiji Industry 600158 China Sports Industry 600328 Lantai Industrial 600358 China United Travel 600333 Changchun Gas 600638 New Huang Pu Real Estate 600339 TianLi High & New Tech 600653 Shanghai Shenhua Holdings 600360 Jilin Sino-Microelectronics 600812 North China Pharmaceutical 600399 Fushun Special Steel 600823 Shanghai Shi Mao 600438 Tongwei 600872 Jonjee High&New Technology and Industrial 600475 Wuxi Huaguang Boiler 600881 Jilin Yatai 600482 Fengfan 601002 Gem-Year Industrial 600627 Shanghai Power Transmission & Distribution 601111 Air China 600754 Jinjiang International Hotels 601333 Guangshen Railway 600780 Top Energy 601588 Beijing North Star 600831 Shaanxi Broadcast & TV Network Intermediary 601666 Pingdingshan Tianan Coal Mining 600875 Dongfang Electrical Machinery 601699 Shanxi Lu'an Environmental Energy Development 600880 Chengdu B-ray Media 601872 Merchants Energy Shipping 600970 Sinoma International Engineering 601991 Datang Power Generation Adjustment list of SSE50: Deletions Additions Stock Code Stock Name Stock Code Stock Name 600029 S China Southern Airlines 600811 Orient Group Incorporation 600418 Anhui Jianghuai Automobile 601111 Air China 600550 Tianwei Baobian 601333 Guangshen Railway 600649 Shanghai Municipal Raw Water 601588 Beijing North Star 600895 Zhangjiang Hi-tech Park 601872 Merchants Energy Shipping Shanghai Stock Exchange China Securities Index Company June 11, 2007