EPT Disclosure

8 May 2008 11:19

UBS AG (EPT)08 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 Expro International Group PlcClass of relevant security to which the 10p Ordinarydealings being disclosed relate (Note 1)Date of dealing 07 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 470,454 0.43% 0 0.00%(2) Derivatives (other thanoptions)(3) Options and agreements topurchase/sellTotal 470,454 0.43% 0 0.00% (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) SALE 712 1515 pence SALE 250 1515 SALE 265 1515 SALE 200 1515 SALE 4 1515 SALE 200 1515 SALE 904 1515 PURCHASE 64 1515 PURCHASE 80 1516 PURCHASE 3 1516 PURCHASE 677 1516 PURCHASE 400 1516 PURCHASE 99 1516 SALE 363 1516 SALE 99 1516 SALE 167 1516 PURCHASE 916 1517 SALE 143 1517 SALE 27 1517 SALE 200 1517 SALE 300 1517 PURCHASE 787 1517 PURCHASE 522 1517 SALE 146 1517 SALE 2285 1517 PURCHASE 329 1517 PURCHASE 49 1517 SALE 911 1517 PURCHASE 10 1517 PURCHASE 4940 1518 PURCHASE 2598 1518 PURCHASE 611 1518 PURCHASE 1039 1518 PURCHASE 648 1518 PURCHASE 663 1518 PURCHASE 436 1518 PURCHASE 911 1520 PURCHASE 95 1520 SALE 930 1520 SALE 95 1520 SALE 255 1520 SALE 200 1522 SALE 200 1522 PURCHASE 186 1522 SALE 200 1523 SALE 9 1523 SALE 100 1523 SALE 100 1523 SALE 600 1523 SALE 1000 1523 SALE 200 1523 SALE 816 1523 SALE 402 1523 PURCHASE 171 1524 SALE 862 1524 PURCHASE 271 1524 PURCHASE 2114 1524 PURCHASE 270 1524 SALE 232 1524 SALE 695 1524 SALE 200 1524 PURCHASE 100 1524 SALE 95 1525 PURCHASE 158 1525 PURCHASE 157 1525 SALE 264 1526 SALE 423 1526 SALE 200 1526 SALE 200 1526 SALE 415 1526 SALE 200 1526 SALE 529 1527 SALE 184 1528 TOTAL PURCHASES 19,304 TOTAL SALES 16,782 (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 08 MAY 2008Contact name NIMISHA SACHDEVTelephone number 020 7567 8762Name of offeree/offeror with which connected Halliburton CompanyNature 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 Exchange