7th May 2008 11:24
UBS AG (EPT)07 May 2008 FORM 38.5(b) DEALINGS BY CONNECTED EXEMPT PRINCIPAL TRADERS WITHOUT RECOGNISED INTERMEDIARY STATUS, OR WITH RI STATUS BUT NOT DEALING IN A CLIENT-SERVING CAPACITY (Rule 38.5(b) of the Takeover Code) 1. KEY INFORMATION Name of exempt principal trader UBS AG London BranchCompany dealt in Rio Tinto PLCClass of relevant security to which the 10p Ordinarydealings being disclosed relate (Note 1)Date of dealing 06 MAY 2008 2. INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE (a) Interests and short positions (following dealing) in the class of relevant security dealt in (Note 2) Long Short Number (%) Number (%)(1) Relevant securities 2,076,313 0.21% 54,728 0.01%(2) Derivatives (other thanoptions)(3) Options and agreements topurchase/sellTotal 2,076,313 0.21% 54,728 0.01% (b) Interests and short positions in relevant securities of the company, other than the class dealt in (Note 2) Class of relevant security: Long Short Number (%) Number (%)(1) Relevant securities(2) Derivatives (other thanoptions)(3) Options and agreements topurchase/sellTotal (c) Rights to subscribe (Note 2)Class of relevant security: Details 3. DEALINGS (Note 3) (a) Purchases and sales Purchase/sale Number of securities Price per unit (Note 4) PURCHASE 232 6223 pence SALE 1300 6224 SALE 366 6224 SALE 200 6224 SALE 266 6225 SALE 391 6226 SALE 350 6226 SALE 200 6226 SALE 36 6226 PURCHASE 165 6226 PURCHASE 267 6226 PURCHASE 1584 6226 SALE 259 6227 SALE 31 6227 PURCHASE 247 6227 PURCHASE 337 6227 SALE 178 6228 SALE 100 6228 SALE 90 6228 PURCHASE 400 6228 SALE 1234 6229 PURCHASE 50 6229 PURCHASE 52 6229 PURCHASE 300 6229 PURCHASE 300 6229 PURCHASE 887 6229 SALE 1917 6230 SALE 1706 6230 SALE 1420 6230 SALE 1108 6230 SALE 574 6230 SALE 567 6230 SALE 131 6230 SALE 118 6230 PURCHASE 121 6230 PURCHASE 171 6230 PURCHASE 215 6230 PURCHASE 307 6230 PURCHASE 388 6230 PURCHASE 433 6230 PURCHASE 439 6230 PURCHASE 782 6230 PURCHASE 1108 6230 PURCHASE 1384 6230 PURCHASE 1706 6230 PURCHASE 2946 6230 SALE 1000 6231 SALE 600 6231 SALE 503 6231 SALE 179 6231 SALE 125 6231 SALE 100 6231 PURCHASE 29 6231 PURCHASE 223 6231 PURCHASE 873 6231 PURCHASE 952 6231 PURCHASE 952 6231 PURCHASE 952 6231 PURCHASE 2407 6231 SALE 360 6232 PURCHASE 196 6232 PURCHASE 396 6232 PURCHASE 400 6232 PURCHASE 526 6232 PURCHASE 822 6232 PURCHASE 1200 6232 PURCHASE 1200 6232 PURCHASE 1584 6232 SALE 700 6233 SALE 268 6233 PURCHASE 86 6233 PURCHASE 500 6233 PURCHASE 500 6233 SALE 1801 6234 SALE 300 6234 PURCHASE 87 6234 PURCHASE 135 6234 PURCHASE 291 6234 PURCHASE 600 6234 PURCHASE 600 6234 PURCHASE 646 6234 PURCHASE 775 6234 PURCHASE 1197 6234 SALE 2061 6235 SALE 832 6235 SALE 750 6235 SALE 690 6235 SALE 600 6235 SALE 600 6235 SALE 402 6235 SALE 364 6235 SALE 311 6235 SALE 143 6235 SALE 67 6235 PURCHASE 126 6235 PURCHASE 310 6235 PURCHASE 368 6235 PURCHASE 588 6235 SALE 300 6236 SALE 109 6236 PURCHASE 39 6237 PURCHASE 123 6237 PURCHASE 268 6237 PURCHASE 402 6237 PURCHASE 666 6237 PURCHASE 916 6237 SALE 2404 6238 SALE 192 6238 SALE 161 6238 SALE 38 6238 PURCHASE 10 6238 PURCHASE 25 6238 PURCHASE 133 6238 PURCHASE 174 6238 PURCHASE 296 6238 PURCHASE 666 6238 SALE 1612 6239 SALE 666 6239 SALE 183 6239 SALE 140 6239 SALE 50 6239 SALE 1 6239 PURCHASE 161 6239 PURCHASE 263 6239 PURCHASE 320 6239 PURCHASE 1013 6239 SALE 381 6240 SALE 300 6240 SALE 268 6240 SALE 189 6240 SALE 161 6240 SALE 117 6240 SALE 39 6240 PURCHASE 161 6240 PURCHASE 238 6240 PURCHASE 299 6240 PURCHASE 368 6240 PURCHASE 400 6240 PURCHASE 400 6240 PURCHASE 420 6240 PURCHASE 500 6240 PURCHASE 1000 6240 PURCHASE 2403 6240 SALE 666 6241 SALE 98 6241 SALE 76 6241 SALE 30 6241 PURCHASE 45 6241 PURCHASE 171 6241 PURCHASE 201 6241 PURCHASE 319 6241 PURCHASE 323 6241 PURCHASE 500 6241 PURCHASE 634 6241 PURCHASE 890 6241 PURCHASE 2084 6241 SALE 400 6242 SALE 118 6242 SALE 100 6242 PURCHASE 40 6242 PURCHASE 89 6242 PURCHASE 120 6242 PURCHASE 221 6242 PURCHASE 273 6242 PURCHASE 300 6242 PURCHASE 323 6242 PURCHASE 500 6242 PURCHASE 666 6242 SALE 1200 6243 SALE 1000 6243 SALE 1000 6243 SALE 900 6243 SALE 666 6243 SALE 600 6243 SALE 586 6243 SALE 400 6243 SALE 268 6243 SALE 255 6243 SALE 232 6243 SALE 108 6243 SALE 66 6243 SALE 40 6243 PURCHASE 36 6243 PURCHASE 356 6243 PURCHASE 502 6243 PURCHASE 582 6243 PURCHASE 666 6243 SALE 1000 6244 SALE 952 6244 SALE 800 6244 SALE 600 6244 SALE 310 6244 SALE 300 6244 SALE 291 6244 SALE 233 6244 SALE 228 6244 SALE 167 6244 SALE 128 6244 SALE 100 6244 SALE 42 6244 SALE 34 6244 SALE 34 6244 SALE 32 6244 PURCHASE 70 6244 SALE 2401 6245 SALE 1620 6245 SALE 500 6245 SALE 400 6245 SALE 399 6245 SALE 316 6245 SALE 264 6245 SALE 261 6245 SALE 258 6245 SALE 122 6245 SALE 120 6245 SALE 109 6245 SALE 54 6245 SALE 41 6245 SALE 37 6245 SALE 31 6245 PURCHASE 68 6245 PURCHASE 84 6245 PURCHASE 100 6245 PURCHASE 100 6245 PURCHASE 153 6245 PURCHASE 300 6245 PURCHASE 319 6245 PURCHASE 684 6245 PURCHASE 750 6245 SALE 920 6246 SALE 750 6246 SALE 500 6246 SALE 468 6246 SALE 300 6246 SALE 150 6246 SALE 103 6246 PURCHASE 28 6246 PURCHASE 54 6246 PURCHASE 102 6246 PURCHASE 149 6246 PURCHASE 153 6246 PURCHASE 234 6246 PURCHASE 268 6246 PURCHASE 300 6246 PURCHASE 319 6246 PURCHASE 352 6246 PURCHASE 757 6246 PURCHASE 857 6246 SALE 2401 6247 SALE 1491 6247 SALE 550 6247 SALE 500 6247 SALE 400 6247 SALE 400 6247 SALE 400 6247 SALE 311 6247 SALE 304 6247 SALE 220 6247 SALE 200 6247 SALE 159 6247 SALE 22 6247 SALE 8 6247 PURCHASE 82 6247 PURCHASE 116 6247 PURCHASE 198 6247 PURCHASE 253 6247 PURCHASE 268 6247 PURCHASE 300 6247 PURCHASE 318 6247 PURCHASE 371 6247 PURCHASE 1308 6247 SALE 1374 6248 SALE 500 6248 SALE 500 6248 SALE 500 6248 SALE 500 6248 SALE 500 6248 SALE 471 6248 SALE 421 6248 SALE 400 6248 SALE 394 6248 SALE 365 6248 SALE 362 6248 SALE 346 6248 SALE 335 6248 SALE 259 6248 SALE 198 6248 SALE 162 6248 SALE 136 6248 PURCHASE 211 6248 SALE 2378 6249 SALE 1800 6249 SALE 1592 6249 SALE 1073 6249 SALE 853 6249 SALE 785 6249 SALE 708 6249 SALE 500 6249 SALE 485 6249 SALE 483 6249 SALE 402 6249 SALE 402 6249 SALE 302 6249 SALE 259 6249 SALE 236 6249 SALE 186 6249 SALE 121 6249 SALE 100 6249 SALE 100 6249 SALE 22 6249 PURCHASE 274 6249 PURCHASE 316 6249 PURCHASE 375 6249 PURCHASE 400 6249 PURCHASE 800 6249 SALE 2400 6250 SALE 2400 6250 SALE 1000 6250 SALE 1000 6250 SALE 623 6250 SALE 600 6250 SALE 500 6250 SALE 428 6250 SALE 400 6250 SALE 351 6250 SALE 325 6250 SALE 316 6250 SALE 300 6250 SALE 230 6250 SALE 225 6250 SALE 207 6250 SALE 183 6250 SALE 146 6250 SALE 129 6250 SALE 107 6250 SALE 100 6250 SALE 100 6250 SALE 81 6250 PURCHASE 19 6250 PURCHASE 47 6250 PURCHASE 55 6250 PURCHASE 120 6250 PURCHASE 171 6250 PURCHASE 172 6250 PURCHASE 192 6250 PURCHASE 211 6250 PURCHASE 219 6250 PURCHASE 244 6250 PURCHASE 266 6250 PURCHASE 276 6250 PURCHASE 292 6250 PURCHASE 314 6250 PURCHASE 337 6250 PURCHASE 362 6250 PURCHASE 369 6250 PURCHASE 400 6250 PURCHASE 400 6250 PURCHASE 438 6250 PURCHASE 486 6250 PURCHASE 500 6250 PURCHASE 543 6250 PURCHASE 557 6250 PURCHASE 557 6250 PURCHASE 557 6250 PURCHASE 600 6250 PURCHASE 651 6250 PURCHASE 695 6250 PURCHASE 772 6250 PURCHASE 784 6250 PURCHASE 957 6250 PURCHASE 1003 6250 PURCHASE 1193 6250 PURCHASE 1422 6250 PURCHASE 1584 6250 PURCHASE 2400 6250 SALE 1262 6251 SALE 600 6251 SALE 500 6251 SALE 500 6251 SALE 493 6251 SALE 369 6251 SALE 328 6251 SALE 300 6251 SALE 300 6251 SALE 266 6251 SALE 199 6251 SALE 186 6251 SALE 183 6251 SALE 158 6251 SALE 127 6251 SALE 120 6251 SALE 115 6251 SALE 100 6251 SALE 54 6251 PURCHASE 17 6251 PURCHASE 64 6251 PURCHASE 160 6251 PURCHASE 192 6251 PURCHASE 200 6251 PURCHASE 200 6251 PURCHASE 229 6251 PURCHASE 248 6251 PURCHASE 307 6251 PURCHASE 309 6251 PURCHASE 325 6251 PURCHASE 369 6251 PURCHASE 400 6251 PURCHASE 429 6251 PURCHASE 500 6251 PURCHASE 876 6251 PURCHASE 916 6251 PURCHASE 2399 6251 SALE 1613 6252 SALE 1210 6252 SALE 1210 6252 SALE 1183 6252 SALE 1003 6252 SALE 1000 6252 SALE 1000 6252 SALE 552 6252 SALE 503 6252 SALE 500 6252 SALE 500 6252 SALE 500 6252 SALE 493 6252 SALE 432 6252 SALE 359 6252 SALE 315 6252 SALE 300 6252 SALE 288 6252 SALE 277 6252 SALE 269 6252 SALE 259 6252 SALE 259 6252 SALE 236 6252 SALE 235 6252 SALE 234 6252 SALE 220 6252 SALE 213 6252 SALE 205 6252 SALE 135 6252 SALE 124 6252 SALE 118 6252 SALE 100 6252 SALE 75 6252 SALE 54 6252 SALE 45 6252 SALE 44 6252 SALE 24 6252 SALE 19 6252 PURCHASE 13 6252 PURCHASE 89 6252 PURCHASE 89 6252 PURCHASE 100 6252 PURCHASE 100 6252 PURCHASE 151 6252 PURCHASE 164 6252 PURCHASE 182 6252 PURCHASE 200 6252 PURCHASE 250 6252 PURCHASE 322 6252 PURCHASE 371 6252 PURCHASE 388 6252 PURCHASE 392 6252 PURCHASE 584 6252 PURCHASE 630 6252 PURCHASE 700 6252 PURCHASE 800 6252 PURCHASE 1000 6252 PURCHASE 1000 6252 SALE 2398 6253 SALE 1063 6253 SALE 500 6253 SALE 500 6253 SALE 500 6253 SALE 500 6253 SALE 400 6253 SALE 339 6253 SALE 315 6253 SALE 300 6253 SALE 300 6253 SALE 297 6253 SALE 245 6253 SALE 195 6253 SALE 100 6253 SALE 75 6253 SALE 31 6253 SALE 31 6253 SALE 27 6253 PURCHASE 28 6253 PURCHASE 43 6253 PURCHASE 54 6253 PURCHASE 54 6253 PURCHASE 100 6253 PURCHASE 142 6253 PURCHASE 192 6253 PURCHASE 220 6253 PURCHASE 374 6253 PURCHASE 376 6253 PURCHASE 400 6253 PURCHASE 402 6253 PURCHASE 434 6253 PURCHASE 439 6253 PURCHASE 439 6253 PURCHASE 498 6253 PURCHASE 501 6253 PURCHASE 600 6253 PURCHASE 600 6253 PURCHASE 686 6253 PURCHASE 716 6253 PURCHASE 723 6253 PURCHASE 728 6253 PURCHASE 800 6253 PURCHASE 898 6253 PURCHASE 933 6253 PURCHASE 952 6253 PURCHASE 952 6253 PURCHASE 2398 6253 SALE 500 6254 SALE 500 6254 SALE 391 6254 SALE 319 6254 SALE 304 6254 SALE 300 6254 SALE 300 6254 SALE 212 6254 SALE 207 6254 SALE 207 6254 SALE 202 6254 SALE 198 6254 SALE 186 6254 SALE 183 6254 SALE 173 6254 SALE 171 6254 SALE 139 6254 SALE 46 6254 SALE 9 6254 PURCHASE 6 6254 PURCHASE 31 6254 PURCHASE 120 6254 PURCHASE 151 6254 PURCHASE 188 6254 PURCHASE 219 6254 PURCHASE 300 6254 PURCHASE 321 6254 PURCHASE 345 6254 PURCHASE 369 6254 PURCHASE 373 6254 PURCHASE 471 6254 PURCHASE 536 6254 PURCHASE 546 6254 PURCHASE 562 6254 PURCHASE 800 6254 PURCHASE 826 6254 PURCHASE 836 6254 PURCHASE 950 6254 PURCHASE 1244 6254 PURCHASE 1429 6254 SALE 5000 6255 SALE 2398 6255 SALE 1659 6255 SALE 1512 6255 SALE 1282 6255 SALE 1070 6255 SALE 1000 6255 SALE 774 6255 SALE 731 6255 SALE 693 6255 SALE 666 6255 SALE 642 6255 SALE 600 6255 SALE 567 6255 SALE 503 6255 SALE 500 6255 SALE 498 6255 SALE 383 6255 SALE 364 6255 SALE 350 6255 SALE 330 6255 SALE 320 6255 SALE 301 6255 SALE 300 6255 SALE 300 6255 SALE 265 6255 SALE 248 6255 SALE 234 6255 SALE 219 6255 SALE 215 6255 SALE 201 6255 SALE 200 6255 SALE 179 6255 SALE 153 6255 SALE 144 6255 SALE 132 6255 SALE 105 6255 SALE 100 6255 SALE 99 6255 SALE 75 6255 SALE 31 6255 PURCHASE 81 6255 PURCHASE 99 6255 PURCHASE 111 6255 PURCHASE 201 6255 PURCHASE 242 6255 PURCHASE 278 6255 PURCHASE 300 6255 PURCHASE 306 6255 PURCHASE 328 6255 PURCHASE 356 6255 PURCHASE 389 6255 PURCHASE 399 6255 PURCHASE 475 6255 PURCHASE 500 6255 PURCHASE 500 6255 PURCHASE 500 6255 PURCHASE 567 6255 PURCHASE 600 6255 PURCHASE 630 6255 PURCHASE 666 6255 PURCHASE 666 6255 PURCHASE 734 6255 PURCHASE 800 6255 PURCHASE 900 6255 PURCHASE 1000 6255 PURCHASE 1144 6255 PURCHASE 1521 6255 SALE 1612 6256 SALE 823 6256 SALE 737 6256 SALE 734 6256 SALE 666 6256 SALE 666 6256 SALE 500 6256 SALE 400 6256 SALE 400 6256 SALE 366 6256 SALE 330 6256 SALE 321 6256 SALE 276 6256 SALE 268 6256 SALE 219 6256 SALE 132 6256 SALE 105 6256 SALE 100 6256 SALE 46 6256 SALE 30 6256 PURCHASE 32 6256 PURCHASE 105 6256 PURCHASE 195 6256 PURCHASE 206 6256 PURCHASE 215 6256 PURCHASE 221 6256 PURCHASE 224 6256 PURCHASE 252 6256 PURCHASE 290 6256 PURCHASE 300 6256 PURCHASE 300 6256 PURCHASE 330 6256 PURCHASE 362 6256 PURCHASE 366 6256 PURCHASE 724 6256 PURCHASE 855 6256 PURCHASE 855 6256 PURCHASE 894 6256 PURCHASE 965 6256 PURCHASE 1000 6256 PURCHASE 1356 6256 SALE 1040 6257 SALE 666 6257 SALE 527 6257 SALE 400 6257 SALE 376 6257 SALE 310 6257 SALE 258 6257 SALE 224 6257 SALE 186 6257 SALE 161 6257 SALE 153 6257 SALE 127 6257 SALE 100 6257 SALE 61 6257 PURCHASE 13 6257 PURCHASE 24 6257 PURCHASE 47 6257 PURCHASE 71 6257 PURCHASE 125 6257 PURCHASE 200 6257 PURCHASE 214 6257 PURCHASE 236 6257 PURCHASE 275 6257 PURCHASE 300 6257 PURCHASE 305 6257 PURCHASE 346 6257 PURCHASE 402 6257 PURCHASE 403 6257 PURCHASE 441 6257 PURCHASE 733 6257 PURCHASE 803 6257 PURCHASE 1094 6257 PURCHASE 1584 6257 PURCHASE 2397 6257 PURCHASE 2397 6257 PURCHASE 2397 6257 SALE 500 6258 SALE 326 6258 SALE 200 6258 SALE 66 6258 PURCHASE 67 6258 PURCHASE 91 6258 PURCHASE 193 6258 PURCHASE 200 6258 PURCHASE 211 6258 PURCHASE 300 6258 PURCHASE 300 6258 PURCHASE 418 6258 PURCHASE 430 6258 SALE 800 6259 SALE 666 6259 SALE 600 6259 SALE 525 6259 SALE 500 6259 SALE 328 6259 SALE 203 6259 SALE 193 6259 SALE 106 6259 SALE 83 6259 SALE 39 6259 PURCHASE 63 6259 PURCHASE 100 6259 PURCHASE 166 6259 PURCHASE 266 6259 PURCHASE 300 6259 PURCHASE 400 6259 PURCHASE 400 6259 PURCHASE 408 6259 PURCHASE 418 6259 PURCHASE 600 6259 SALE 1100 6260 SALE 902 6260 SALE 827 6260 SALE 666 6260 SALE 536 6260 SALE 500 6260 SALE 472 6260 SALE 400 6260 SALE 356 6260 SALE 312 6260 SALE 200 6260 SALE 200 6260 SALE 200 6260 SALE 166 6260 PURCHASE 60 6260 PURCHASE 66 6260 PURCHASE 89 6260 PURCHASE 97 6260 PURCHASE 164 6260 PURCHASE 173 6260 PURCHASE 186 6260 PURCHASE 189 6260 PURCHASE 225 6260 PURCHASE 246 6260 PURCHASE 250 6260 PURCHASE 300 6260 PURCHASE 331 6260 PURCHASE 377 6260 PURCHASE 449 6260 PURCHASE 460 6260 PURCHASE 464 6260 PURCHASE 595 6260 PURCHASE 666 6260 PURCHASE 691 6260 PURCHASE 711 6260 PURCHASE 838 6260 PURCHASE 929 6260 PURCHASE 1094 6260 PURCHASE 1584 6260 PURCHASE 1797 6260 SALE 600 6261 SALE 500 6261 SALE 435 6261 SALE 369 6261 SALE 100 6261 PURCHASE 356 6261 PURCHASE 400 6261 PURCHASE 400 6261 PURCHASE 450 6261 PURCHASE 504 6261 PURCHASE 641 6261 SALE 1043 6262 SALE 691 6262 SALE 536 6262 SALE 505 6262 SALE 400 6262 SALE 300 6262 SALE 262 6262 SALE 226 6262 SALE 100 6262 SALE 66 6262 SALE 4 6262 PURCHASE 340 6262 PURCHASE 504 6262 PURCHASE 629 6262 SALE 1070 6263 SALE 500 6263 SALE 184 6263 SALE 127 6263 SALE 100 6263 PURCHASE 25 6263 PURCHASE 87 6263 PURCHASE 190 6263 PURCHASE 245 6263 PURCHASE 336 6263 PURCHASE 439 6263 PURCHASE 463 6263 PURCHASE 600 6263 PURCHASE 696 6263 PURCHASE 1040 6263 SALE 5598 6264 SALE 779 6264 SALE 744 6264 SALE 402 6264 SALE 400 6264 SALE 336 6264 SALE 90 6264 SALE 45 6264 SALE 3 6264 PURCHASE 168 6264 PURCHASE 332 6264 PURCHASE 775 6264 SALE 2394 6265 SALE 858 6265 SALE 800 6265 SALE 408 6265 SALE 400 6265 SALE 382 6265 SALE 359 6265 SALE 357 6265 SALE 344 6265 SALE 227 6265 SALE 200 6265 SALE 200 6265 SALE 154 6265 SALE 150 6265 SALE 117 6265 PURCHASE 80 6265 PURCHASE 300 6265 PURCHASE 452 6265 PURCHASE 629 6265 PURCHASE 666 6265 PURCHASE 870 6265 PURCHASE 880 6265 PURCHASE 1369 6265 SALE 800 6266 SALE 666 6266 SALE 500 6266 SALE 500 6266 SALE 400 6266 SALE 334 6266 SALE 300 6266 SALE 243 6266 SALE 150 6266 SALE 150 6266 SALE 150 6266 SALE 150 6266 SALE 150 6266 SALE 150 6266 SALE 150 6266 SALE 150 6266 SALE 150 6266 SALE 143 6266 SALE 131 6266 SALE 125 6266 SALE 123 6266 SALE 122 6266 SALE 80 6266 SALE 66 6266 SALE 56 6266 PURCHASE 141 6266 PURCHASE 177 6266 PURCHASE 200 6266 PURCHASE 200 6266 PURCHASE 232 6266 PURCHASE 267 6266 PURCHASE 300 6266 PURCHASE 300 6266 PURCHASE 374 6266 PURCHASE 474 6266 PURCHASE 666 6266 PURCHASE 856 6266 PURCHASE 866 6266 PURCHASE 978 6266 SALE 1280 6267 SALE 1000 6267 SALE 674 6267 SALE 666 6267 SALE 500 6267 SALE 232 6267 SALE 220 6267 SALE 200 6267 SALE 200 6267 SALE 135 6267 SALE 100 6267 PURCHASE 40 6267 PURCHASE 90 6267 PURCHASE 150 6267 PURCHASE 186 6267 PURCHASE 200 6267 PURCHASE 233 6267 PURCHASE 268 6267 PURCHASE 275 6267 PURCHASE 279 6267 PURCHASE 310 6267 PURCHASE 318 6267 PURCHASE 335 6267 PURCHASE 342 6267 PURCHASE 352 6267 PURCHASE 400 6267 PURCHASE 400 6267 PURCHASE 1200 6267 PURCHASE 1300 6267 SALE 700 6268 SALE 602 6268 SALE 566 6268 SALE 536 6268 SALE 500 6268 SALE 469 6268 SALE 417 6268 SALE 400 6268 SALE 400 6268 SALE 393 6268 SALE 262 6268 SALE 210 6268 SALE 138 6268 SALE 108 6268 SALE 100 6268 PURCHASE 146 6268 PURCHASE 251 6268 PURCHASE 313 6268 PURCHASE 357 6268 PURCHASE 360 6268 PURCHASE 421 6268 PURCHASE 438 6268 PURCHASE 670 6268 PURCHASE 733 6268 PURCHASE 733 6268 PURCHASE 1120 6268 SALE 1000 6269 SALE 824 6269 SALE 666 6269 SALE 438 6269 SALE 402 6269 SALE 290 6269 SALE 200 6269 SALE 100 6269 PURCHASE 135 6269 PURCHASE 300 6269 PURCHASE 367 6269 PURCHASE 390 6269 PURCHASE 390 6269 PURCHASE 498 6269 PURCHASE 500 6269 SALE 2392 6270 SALE 1092 6270 SALE 703 6270 SALE 670 6270 SALE 602 6270 SALE 500 6270 SALE 465 6270 SALE 437 6270 SALE 342 6270 SALE 167 6270 SALE 124 6270 SALE 57 6270 PURCHASE 18 6270 PURCHASE 111 6270 PURCHASE 135 6270 PURCHASE 262 6270 PURCHASE 270 6270 PURCHASE 315 6270 PURCHASE 320 6270 PURCHASE 484 6270 PURCHASE 719 6270 PURCHASE 1086 6270 PURCHASE 1581 6270 PURCHASE 1584 6270 SALE 66 6271 SALE 43 6271 PURCHASE 89 6271 PURCHASE 297 6271 PURCHASE 1000 6271 PURCHASE 1785 6271 SALE 735 6272 SALE 429 6272 SALE 196 6272 SALE 36 6272 PURCHASE 134 6272 PURCHASE 340 6272 PURCHASE 507 6272 PURCHASE 785 6272 PURCHASE 1750 6272 SALE 1091 6273 SALE 350 6273 SALE 315 6273 SALE 300 6273 SALE 268 6273 SALE 241 6273 SALE 200 6273 SALE 174 6273 SALE 135 6273 SALE 126 6273 SALE 100 6273 PURCHASE 500 6273 SALE 500 6274 SALE 400 6274 SALE 332 6274 SALE 267 6274 SALE 220 6274 SALE 152 6274 SALE 53 6274 SALE 46 6274 SALE 29 6274 SALE 12 6274 PURCHASE 164 6274 PURCHASE 316 6274 PURCHASE 500 6274 PURCHASE 670 6274 PURCHASE 1545 6274 SALE 658 6275 SALE 356 6275 SALE 325 6275 SALE 315 6275 SALE 249 6275 SALE 200 6275 SALE 182 6275 SALE 171 6275 SALE 154 6275 SALE 114 6275 SALE 100 6275 SALE 89 6275 SALE 83 6275 PURCHASE 23 6275 PURCHASE 100 6275 PURCHASE 115 6275 PURCHASE 123 6275 PURCHASE 160 6275 PURCHASE 292 6275 PURCHASE 300 6275 PURCHASE 300 6275 PURCHASE 310 6275 PURCHASE 346 6275 PURCHASE 370 6275 PURCHASE 400 6275 PURCHASE 420 6275 PURCHASE 500 6275 PURCHASE 666 6275 PURCHASE 733 6275 SALE 700 6276 SALE 666 6276 SALE 600 6276 SALE 500 6276 SALE 500 6276 SALE 400 6276 SALE 268 6276 SALE 100 6276 SALE 62 6276 SALE 45 6276 PURCHASE 287 6276 PURCHASE 312 6276 PURCHASE 400 6276 PURCHASE 1484 6276 SALE 600 6277 SALE 500 6277 SALE 500 6277 SALE 45 6277 SALE 30 6277 PURCHASE 126 6277 PURCHASE 265 6277 PURCHASE 394 6277 PURCHASE 538 6277 PURCHASE 1000 6277 PURCHASE 1584 6277 SALE 1723 6278 SALE 800 6278 SALE 666 6278 SALE 649 6278 SALE 500 6278 SALE 315 6278 SALE 47 6278 SALE 30 6278 PURCHASE 300 6278 PURCHASE 315 6278 PURCHASE 342 6278 PURCHASE 359 6278 SALE 1000 6279 SALE 670 6279 SALE 600 6279 SALE 260 6279 SALE 124 6279 PURCHASE 326 6279 PURCHASE 390 6279 PURCHASE 600 6279 PURCHASE 800 6279 SALE 1700 6280 SALE 1585 6280 SALE 927 6280 SALE 666 6280 SALE 649 6280 SALE 452 6280 SALE 421 6280 SALE 400 6280 SALE 400 6280 SALE 377 6280 SALE 302 6280 SALE 300 6280 SALE 199 6280 SALE 172 6280 SALE 101 6280 SALE 101 6280 SALE 25 6280 PURCHASE 315 6280 PURCHASE 334 6280 PURCHASE 700 6280 PURCHASE 700 6280 PURCHASE 2388 6280 SALE 390 6281 SALE 179 6281 PURCHASE 226 6281 PURCHASE 268 6281 PURCHASE 832 6281 SALE 1792 6282 SALE 666 6282 SALE 400 6282 SALE 311 6282 SALE 300 6282 SALE 223 6282 SALE 64 6282 PURCHASE 150 6282 PURCHASE 290 6282 PURCHASE 435 6282 PURCHASE 500 6282 PURCHASE 751 6282 SALE 1528 6283 SALE 818 6283 SALE 500 6283 SALE 475 6283 SALE 400 6283 SALE 383 6283 SALE 315 6283 SALE 314 6283 SALE 289 6283 PURCHASE 14 6283 PURCHASE 69 6283 PURCHASE 93 6283 PURCHASE 268 6283 PURCHASE 400 6283 PURCHASE 500 6283 PURCHASE 631 6283 SALE 1500 6284 SALE 400 6284 SALE 347 6284 SALE 247 6284 SALE 50 6284 PURCHASE 86 6284 PURCHASE 90 6284 PURCHASE 100 6284 PURCHASE 180 6284 PURCHASE 270 6284 PURCHASE 279 6284 PURCHASE 307 6284 PURCHASE 310 6284 PURCHASE 600 6284 PURCHASE 1584 6284 SALE 2386 6285 SALE 670 6285 SALE 600 6285 SALE 428 6285 SALE 315 6285 SALE 143 6285 SALE 100 6285 SALE 69 6285 SALE 31 6285 PURCHASE 58 6285 PURCHASE 93 6285 PURCHASE 338 6285 PURCHASE 737 6285 SALE 271 6286 SALE 86 6286 SALE 84 6286 SALE 55 6286 SALE 42 6286 SALE 21 6286 PURCHASE 7 6286 PURCHASE 502 6286 PURCHASE 744 6286 SALE 862 6287 SALE 800 6287 SALE 500 6287 SALE 390 6287 SALE 187 6287 SALE 122 6287 PURCHASE 240 6287 PURCHASE 354 6287 SALE 784 6288 SALE 700 6288 SALE 400 6288 SALE 272 6288 SALE 220 6288 SALE 132 6288 PURCHASE 25 6288 PURCHASE 109 6288 PURCHASE 129 6288 PURCHASE 170 6288 PURCHASE 178 6288 PURCHASE 272 6288 PURCHASE 315 6288 PURCHASE 378 6288 PURCHASE 627 6288 PURCHASE 818 6288 SALE 688 6289 SALE 500 6289 SALE 437 6289 SALE 139 6289 SALE 132 6289 SALE 129 6289 SALE 30 6289 PURCHASE 302 6289 PURCHASE 500 6289 PURCHASE 763 6289 PURCHASE 1000 6289 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 1000 6290 SALE 989 6290 SALE 969 6290 SALE 957 6290 SALE 908 6290 SALE 754 6290 SALE 709 6290 SALE 559 6290 SALE 500 6290 SALE 500 6290 SALE 443 6290 SALE 443 6290 SALE 339 6290 SALE 329 6290 SALE 78 6290 SALE 10 6290 PURCHASE 84 6290 PURCHASE 100 6290 SALE 2384 6291 SALE 577 6291 SALE 500 6291 SALE 464 6291 SALE 392 6291 SALE 326 6291 SALE 316 6291 SALE 109 6291 PURCHASE 100 6291 PURCHASE 274 6291 PURCHASE 313 6291 PURCHASE 610 6291 SALE 600 6292 PURCHASE 80 6292 PURCHASE 100 6292 PURCHASE 147 6292 PURCHASE 228 6292 PURCHASE 313 6292 PURCHASE 324 6292 PURCHASE 687 6292 SALE 750 6293 SALE 96 6293 SALE 80 6293 PURCHASE 100 6293 PURCHASE 438 6293 PURCHASE 444 6293 SALE 168 6294 PURCHASE 48 6294 PURCHASE 201 6294 PURCHASE 235 6294 PURCHASE 320 6294 PURCHASE 320 6294 PURCHASE 320 6294 PURCHASE 349 6294 PURCHASE 719 6294 PURCHASE 1700 6294 SALE 737 6295 SALE 631 6295 SALE 215 6295 PURCHASE 53 6295 PURCHASE 200 6295 PURCHASE 204 6295 PURCHASE 300 6295 PURCHASE 667 6295 PURCHASE 996 6295 PURCHASE 1050 6295 SALE 1700 6296 SALE 500 6296 SALE 500 6296 SALE 446 6296 SALE 259 6296 SALE 200 6296 SALE 48 6296 SALE 16 6296 PURCHASE 72 6296 PURCHASE 150 6296 PURCHASE 250 6296 PURCHASE 1000 6296 SALE 1000 6297 SALE 381 6297 SALE 292 6297 SALE 162 6297 SALE 150 6297 SALE 1208 6298 SALE 667 6298 SALE 477 6298 SALE 351 6298 SALE 200 6298 SALE 72 6298 SALE 1978 6299 SALE 1056 6299 SALE 500 6299 SALE 348 6299 SALE 302 6299 SALE 300 6299 SALE 209 6299 SALE 147 6299 SALE 124 6299 SALE 123 6299 PURCHASE 468 6299 SALE 1018 6300 SALE 854 6300 SALE 100 6300 PURCHASE 248 6300 PURCHASE 500 6300 PURCHASE 563 6300 PURCHASE 1000 6300 SALE 1109 6301 PURCHASE 504 6301 PURCHASE 700 6301 PURCHASE 28 6303 PURCHASE 121 6303 PURCHASE 579 6303 PURCHASE 7 6304 PURCHASE 233 6304 PURCHASE 400 6304 PURCHASE 446 6304 PURCHASE 500 6304 SALE 453 6305 SALE 139 6305 SALE 59 6305 SALE 55 6305 PURCHASE 206 6305 SALE 376 6306 SALE 182 6306 PURCHASE 317 6306 PURCHASE 500 6306 PURCHASE 628 6306 SALE 319 6307 SALE 53 6307 PURCHASE 41 6307 PURCHASE 42 6307 PURCHASE 90 6307 PURCHASE 235 6307 SALE 2377 6308 SALE 71 6308 PURCHASE 48 6308 PURCHASE 66 6308 PURCHASE 248 6308 SALE 351 6309 SALE 205 6309 SALE 48 6309 PURCHASE 329 6309 PURCHASE 39 6310 PURCHASE 453 6310 PURCHASE 105 6312 PURCHASE 215 6312 PURCHASE 215 6312 PURCHASE 385 6312 SALE 696 6313 SALE 429 6313 PURCHASE 1101 6315 SALE 500 6318 PURCHASE 268 6320 PURCHASE 2373 6320 SALE 396 6328 PURCHASE 700 6328 SALE 1702 6329 SALE 600 6329 SALE 561 6329 SALE 2369 6330 SALE 2369 6330 SALE 2369 6330 SALE 1480 6330 SALE 880 6330 SALE 740 6330 SALE 727 6330 SALE 249 6330 SALE 247 6330 SALE 148 6330 SALE 517 6331 SALE 500 6331 SALE 400 6331 SALE 394 6331 SALE 330 6331 SALE 328 6331 SALE 207 6331 SALE 200 6331 SALE 100 6331 SALE 92 6331 PURCHASE 90 6331 PURCHASE 134 6331 PURCHASE 298 6331 PURCHASE 970 6331 PURCHASE 1000 6331 PURCHASE 1309 6331 PURCHASE 1579 6331 PURCHASE 2369 6331 PURCHASE 2369 6331 PURCHASE 2369 6331 SALE 300 6332 PURCHASE 90 6332 PURCHASE 120 6332 PURCHASE 265 6332 PURCHASE 350 6332 PURCHASE 567 6332 PURCHASE 584 6332 PURCHASE 1047 6332 PURCHASE 1205 6332 SALE 986 6333 SALE 801 6333 SALE 666 6333 SALE 480 6333 SALE 362 6333 SALE 301 6333 SALE 64 6333 SALE 9 6333 PURCHASE 90 6333 PURCHASE 454 6333 PURCHASE 600 6333 PURCHASE 741 6333 PURCHASE 1250 6333 SALE 600 6334 SALE 400 6334 SALE 400 6334 SALE 295 6334 SALE 240 6334 SALE 16 6334 PURCHASE 370 6334 PURCHASE 1205 6334 PURCHASE 700 6335 PURCHASE 1076 6335 PURCHASE 125 6336 PURCHASE 324 6336 PURCHASE 451 6336 PURCHASE 913 6336 SALE 1686 6337 SALE 426 6337 SALE 115 6337 SALE 400 6338 SALE 64 6339 SALE 1739 6340 PURCHASE 44 6340 PURCHASE 73 6340 PURCHASE 195 6340 PURCHASE 200 6340 PURCHASE 267 6340 PURCHASE 454 6340 PURCHASE 673 6340 PURCHASE 1440 6340 PURCHASE 1490 6340 PURCHASE 1653 6340 PURCHASE 1739 6340 PURCHASE 2000 6340 PURCHASE 2218 6340 PURCHASE 2554 6340 PURCHASE 100 6342 PURCHASE 101 6342 PURCHASE 454 6342 PURCHASE 2000 6342 SALE 1000 6343 SALE 290 6343 SALE 210 6344 SALE 210 6348 SALE 200 6348 SALE 131 6348 SALE 1132 6354 SALE 835 6354 TOTAL PURCHASES 348,621 TOTAL SALES 379,977 (b) Derivatives transactions (other than options)Product name, e.g Long/short (Note 5) Number of securities Price per unitCFD (Note 6) (Note 4) (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product Writing, Number of Exercise Type, e.g. Expiry Optionname,e.g. selling, securities price American, date money paid/call purchasing, to which the European received peroption varying etc option etc. unit (Note relates 4) (Note 6) (ii) Exercising Product name, e.g. call Number of securities Exercise price per unitoption (Note 4) (d) Other dealings (including new securities) (Note 3) Nature of transaction Details Price per unit (if applicable)(Note 7) 4. OTHER INFORMATION Agreements, arrangements or understandings relating to options or derivatives Full details of any agreement, arrangement or understanding between the persondisclosing and any other person relating to the voting rights of any relevantsecurities under any option referred to on this form or relating to the votingrights or future acquisition or disposal of any relevant securities to which anyderivative referred to on this form is referenced. If none, this should bestated. .............................................................................. .............................................................................. Is a Supplemental Form 38.5(b) attached? (Note 8) NO Date of disclosure 07 MAY 2008Contact name LOUISE ROBINSONTelephone number 020 7567 8762Name of offeree/offeror with which connected BHP Billiton PLC BHP Billiton LTDNature of connection (Note 9) CONNECTED ADVISER Notes The Notes on Form 38.5(b) can be viewed on the Takeover Panel's website atwww.thetakeoverpanel.org.uk This information is provided by RNS The company news service from the London Stock ExchangeRelated Shares:
Rio Tinto