Sweden's Telia slightly beats core profit expectations in third quarter
Oct 23 (Reuters) - Swedish telecom operator Telia TELIA.ST reported third-quarter core earnings slightly above market expectations on Thursday, driven by service revenue growth and lower operational expenses across most markets. (Reporting by Elviira Luoma in Gdansk, editing by milla Nissi-Prussak) ((Elviira.luoma@thomsonreuters.com))