Determine the sentiment expressed in the news from financial perspective.
Options: positive, negative

KAUKO-TELKO LTD PRESS RELEASE 19.06.2007 AT 14.00 1 ( 1 ) Telko Group ( Kauko-Telko ) is expanding its strategic partnership with BP Industrial Lubricants & Services ( BP ILS ) by acquiring total ownership of BP 's Swedish retail company , Molub-Alloy AB .
positive