Prequalified Contractors As of June 2009

Prequalified Contractors As of June 2009 Loan No./Project: 2448 - PRC: Central Yunnan Roads Development Project - Prequalification of 15 Civil Works Contracts (Nos.1-15) Contract: Civil Works Contract No. From To Length (km) Cost Estimate($M) 1 K0+000 K8+200 8.2 33.3 2 K8+200 K14+500 6.3 34.2 3 K14+500 K18+000 3.5 49.1 4 K18+000 K22+800 4.8 28.4 5 K22+800 K27+700 4.9 26.5 6 K27+700 K33+400 5.7 30.0 7 K33+400 K39+600 6.2 29.9 8 K39+600 K45+600 6.0 29.4 9 K45+600 K49+200 3.6 31.0 10 K49+200 K51+980 2.78 31.1 11 K51+980 K54+700 2.72 40.6 12 K54+700 K56+960 2.26 44.9 13 K56+960 K59+000 2.04 16.5 14 K59+000 K61+300 2.3 30.5 15 K61+300 K63+578 2.28 30.2 Total 63.58 485.6 Prequalified Contractors Contracts Prequalified 1. Chengde Road & Bridge Construction Corporation 6 2. Qingdao Construction Engineering Group Co. Ltd 6 3. CCCC Third Engineering Highway Corp. Ltd 3,6,8 4. China Railway 13th Bureau Group Co. Ltd 1,2,4,5,7,14,15 5. China Railway 13th Bureau Group Corporation 5th Engineering Co. Ltd 3,6,8,9,10,11,12,13 6. Guizhou Provincial Bridge Engineering Corporation 3,5,10 7. Guizhou Highway Engineering Group Corporation 5,10 8. Zhong Xing Highway and Bridge Co. Ltd 3,11 9. Guangdong Foshan Highway Engineering Co. Ltd 5,9,10 10. Guizhou Prov. Road & Bridge Engineering Corp 4,7,8,12 11. Longjian Road & Bridge Co. Ltd 4,5 12. Inner Mongolia Highway Engineering Bureau 4,5 Hunan Chenzhou Highway & Bridge Construction Company 13. Ltd 4,5 14. Shanxi Road & Bridge Construction Group Co. Ltd 4,5 15. Panzhihua Road and Bridge Engineering Company Ltd 2,5,6,8,9,13,15 16. Hebei Highway Bridge Group Company Ltd 4 17. Hangzhou Traffic Engineering Group Co. Ltd 4,5 The 1st Engineering Co. Ltd Under China Railway Wuju 18. (Group) Corporation 5,9,10 19. Shaoyang Roads and Bridges Construction Co. Ltd 4,5

20. Second Engineering Co. Ltd of China Railway Shisiju Group 5,9,10 21. Wenzhou Communications Construction (Group) Co. Ltd 2,5,9 22. Huna Xiangtan Road & Bridge Construction Co. Ltd 1,2,4,5,6,7,8,9, 11 Zhejiang Provincial Transportation Engineering Construction 23. Group 3rd Traffic Engineering Co. Ltd 6 The Sixth Engineering Co. Ltd of the Third Engineering Group 24. Co. Ltd of China Railway 2,9,10,11 25. Wuxi Road and Bridge Group Co. Ltd 5 26. China Railway Shisiju Group Corporation 6 27. Hebei Huitong Highway & Bridge Engineering Co. Ltd 9,13 The Sixth Engineering Company of the First Highway Engineering Bureau of China Communications Construction 28. Company Ltd. 2,5,7,9,10 No. 5 Engineering Co. Ltd of China Railway 15th Bureau 29. Group 6,9*,13* 30. Yunnan Sunlight Road & Bridge Co. Ltd 6,8,12 31. Fujian Minxi Traffic Engineering Co. Ltd 1,6,12,14 Guangdong Provincial Hangsheng Construction Group Co. 32. Ltd 2,9 33. Shanxi Jinzhong Road & Bridge Construction Group Co. Ltd 2,7,9 34. CCCC Fourth Highway Engineering Company Limited 5,10,13 35. China Railway 18 Bureau Group Corporation 1,2,3,4,5,6,8,11 36. ZhongTian Road & Bridge Co. Ltd 2,9 37. Da Chen Construction & Engineering Corp 2,5 38. Hengyang Highway & Bridge Construction Co. Ltd 2,5,9 The 3rd Engineering Co. Ltd of China Railway 12th Bureau 39. Group Co. Ltd 10,11,12,13,14,15 The First Engineering Co. Ltd of First Highway Engineering 40. Bureau of China Communications Construction Group 3 41. Baotou City Highway Engineering Co. Ltd 1,2 42. Qinghai Road & Bridge Construction Co. Ltd 12,14 43. Road and Bridge Southern China Engineering Co. Ltd 6,8 44. Hunan Changde Road & Bridge Construction Co. Ltd 1,5,6,8,9 45. The Second Engineering Co. Ltd under CREC 8 46. Ningxia Highway & Bridge Engineering Co. Ltd 1,10,12 47. China Railway 23rd Bureau Group Co. Ltd 3,6,8,11 Guangdong Jingtong Highway Engineering Construction 48. Group Co. Ltd 6,8 49. Zhejiang Zhengfang Traffic Construction Co. Ltd 5,10 Qinghai Zhengping Road & Bridge Engineering Group 50. Corporation 6,8 51. Highway Mechanical Engineering Bureau of Jiangxi Province 6,8,14 52. Panzhihua Highway Construction Co. Ltd 4 53. CCCC First Harbor Engineering Co. Ltd 4 54. Xinjiang Kunlun Road & Dock Engineering Corporation 2,10,13,15 55. Beijing Hailong Highway Engineering Corporation 1,13,14,15 56. Shandong Luqiao Group Co. Ltd 4,14,15 57. Hunan Construction Engineering Group Corporation 1,12

58. Zhongda Construction Group Co. Ltd of China West 3,5,10,11,14 59. China Communications 2nd Navigational Bureau 2nd 13,14 60. Sichuan Chuanjiao Road & Bridge Communication Co. Ltd 2,7,9,12,13,14 61. No. 5 Engineering Co. Ltd of China Railway 11 Bureau Group 1,3,7 62. Hunan Jinsha Road and Bridge Construction Co. Ltd. 5,6,8 63. Yunnan No. 3 Road & Bridge Engineering Co. Ltd 1,2,7 64. Guangxi Road & Bridge Engineering Corporation 1,8,11,14,15 65. CRBC International Co. Ltd 12,14,15 66. Henan Gaosu Luqiao Fazhan Gongcheng Co. Ltd 5,7,10,13 67. Jiangxi Geo-engineering (Group) Corporation 7 68. No.3 Construction Co. Ltd of China Railway Bureau 14 Group 2,7 69. Southwest Communication Construction Group Co. Ltd 1,9,12,14,15 70. Shenyang Road Construction Co. Ltd 1,12 71. Tangshan Highway Construction Co. 1,12 Jiangxi Communications Construction Engineering Group Co. 72. Ltd 1,2,4,5,6,7,8, 9 10,12,13,14,15 73. Zhenjiang Road & Bridge Engineering Corporation Jiangsu 5,9 74. Yunnan Road and Bridge Construction Co. Ltd 1,13 75. Xinjiang Beifang Mechanical Highway Construction Division 1,2,7 76. China Railway Tunnel Stock Co. Ltd 3*,11* 77. Jiangxi Nonferrous Engineering Co. Ltd 2,4,5,7,9,10,13 78. Jiangxi Provincial Highway & Bridge Engineering Bureau 4,5,6,7,9 79. China Railway Sixth Group Co. Ltd 3*,6,8,14,15 Shanxi Yuanfang Highway & Bridge (Group) Engineering Co. 80. Ltd 13,15 81. Engineering Company 1 of China Railway 15th Group Co. Ltd 2,8,9* 82. Yunnan No. 2 Highway & Bridge Engineering Co. Ltd 4,8,9,11 83. Jiangxi Yichun Road and Bridge Co. Ltd 1,5,12 84. China No. 4 Metallurgical Constitution Corporation 6,8 85. China Railway 24 Bureau Group Co. Ltd 6,8 86. Fujian Road & Bridge Construction Co. Ltd 3 87. China Railway 12th Bureau Group Co. Ltd 1,2,4,5,6,7,8,9 88. CCCC Second Harbor Engineering Co. Ltd 5,15 89. Jiangxi Jinggang Highway & Bridge Group 2,7 90. Sichuan Road and Bridge (Group) Co. Ltd 8 91. Shandong Zhonghong Road & Bridge Construction Co. Ltd 12,14 92. Shanxi Yuncheng Road and Bridge Group Co. Ltd 6,8,14 93. Shaanxi Road & Bridge Co. Ltd 6,8,14 94. Eastern Alliance Construction Engineering Co. Ltd 5,7,9 95. China Railway 16th Bureau Group Co. Ltd 5,6,12,14 96. Chengdu Huachuan Road Construction Group Co. Ltd 4,5,10,13,14 97. Hebei Northern Expressway Construction Group Ltd 8,11 98. Yichang Hongfa Highway & Bridge Construction Co. Ltd 6,8 99. Shaanxi Mingtai Engineering Construction Co. Ltd 5,8 100. China Railway No. 5 Engineering (Group) Co. Ltd 2,6*,8 101. China Tiesiju Civil Engineering Group Co. Ltd 14,15 102. China Railway 20 Bureau Group Corporation 8,9,11 103. No. 6 Engineering Co. Ltd of CR20G 2,4

104. China Railway No. 3 Engineering Group Co. Ltd 4,6,10,12 China Railway Shisiju Group Corporation Fifth Engineering Co. LtdChina Railway Shisiju Group Corporation Fifth 105. Engineering Co. Ltd 14,15 106. Xinjiang Xingda Highway Engineering Corporation 5,6,7,9 The 5th Engineering Construction Co. Ltd under China 107. Railway Sanju Group 5,8,14 108. China Railway First Group Co. Ltd 14,15 The Fourth Engineering Co. Ltd of CCCC Second Highway 109. Engineering Bureau 14,15 110. No. 3 Engineering Co. Ltd of China Railway 11 Bureau Group 4,5,12 111. China Railway 11 Bureau Group Corporation 6,10 112. China Railway Wuju Mechanization Engineering Co. Ltd 6*,14,15 113. Hebei Guangtong Road and Bridge Engineering Co. Ltd 14,15 114. Shandong Tongda Road & Bridge Engineering Co. Ltd 4,5,6,7,8 115. Huacheng International Construction Co. Ltd 13 116. China Railway 20th Bureau Group the 1st Corporation 3,5,6 117. Jiangsu Provincial Transportation Engineering Group Co. Ltd 5 The 2nd Engineering Co. Ltd of China Railway 15 Bureau 118. Group Corporation 2,4,7 119. Zhejiang Jiaogong Road & Bridge Construction Co. Ltd 5,7,10 120. Anhui Water Resources Development Co. Ltd 10,13 No. 3 Engineering Department of Sichuan Wutong Road & 121. Bridge Engineering Bureau 1,2 122. Antong Construction Co. Ltd 4,7,9,12,14 123. Sichuan Wutong Road & Bridge Engineering Bureau 3,5,6,8,10 124. China State Construction Engineering Corp. Ltd 4,5,6,7,8 125. China Railway Erju Co.Ltd 14,15 126. China Railway Erju 1st Engineering Co. Ltd 2,4,6 127. China Railway Erju 5th Engineering Co. Ltd 3*,5,11*13 128. Beijing Road Construction Group Co. Ltd 14,15 129. China Railway 15th Bureau Group Co. Ltd 5,9*,10,13* 130. The Road & Harbor Group Co. Ltd 6,8 131. Jiangxi Gan-Yue Expressway Engineering Co. Ltd 5,6,7,8,9 The 3rd Engineering Corporation Limited of China Railway the 132. 21st Division Group 4,6,8,11 133. Yunnan Highway & Bridge Co. Ltd 2,3,5,8,9 134. Hubei Changjiang Road & Bridge Co. Ltd 2,5,9 135. Shanxi Road & Bridge the First Construction Co. Ltd 2,5,9 136. Erchu Co. Ltd of China Railway Tunnel Group 6,8 137. Yueyang Tongqu Prosper Road Company 1,12,14 138. Guangxi Road and Bridge Construction Co. Ltd 2,5,7 139. Beijing Xichang Road &Bridge Construction Co. Ltd 2,7,9 140. Hebei Yanfeng Road & Bridge Construction Co. Ltd 2,7 141. Guangdong Changda Highway Engineering Co. Ltd 4,14 142. CCCC SHB Third Engineering Co. Ltd 2,4,5,10,15 143. No. 2 Fujian Provincial Highway Engineering Company 2,3,11 144. Chongqing Yuda Road and Bridge Co. Ltd 5,6,8

145. Chongqing Road Engineering (Group) Co. Ltd 1,14 146. Nuclear Engineering South China Group Co. 3,11 147. China Railway 19 Bureau Group Construction Corporation 2,3,11,12,13 Henan Pingdingshan Zhongya Road & Bridge Engineering 148. Construction Co. Ltd 13,15 149. Hubei Xingda Road Bridge Co. Ltd 5,9,10 150. The Construction Group Corporation of ZPED,SINOPEC 5,7,10,13 China Nuclear Southwest Construction Project Parent 151. Company 5,10,13 East-China Construction Engineering Group Corporation of 152. Nuclear Industry 3,13 153. Yunnan Yunqiao Engineering Co. Ltd 1,6,11,12 154. China Yunnan Highway Construction Group Co. Ltd 4,6,7,11 155. China Railway Seventh Group Co. Ltd 3*,5,14,15 156. China Railway Erju 4th Engineering Co. Ltd 7,9.10,12 157. No. 2 Engineering Co. Ltd of China Railway 11 Bureau Group 2,8,9 158. China Construction Sixth Engineering Division Group Ltd 10 159. Tianjin the First Municipal Highway Engineering Company Ltd 6,8,15 160. China Railway Group Limited 3,*11* *Conditionally prequalified.