As the fight over Ukraine continues and sanctions start to bite, Russian oil companies will learn that they cannot stay isolated for long

German group is latest multinational carmaker to face Chinese scrutiny and threat of fines over pricing of spare parts, repair and maintenance

Swedish carmaker to unveil a make-or-break model, the XC90, as it bids to double sales, in test for the global ambitions of the Chinese car industry

Analysts speculate that Swiss drugmaker Roche may pay up to $10bn to buy rest of Chugai, even as Japanese group denied it was reviewing such a plan

An expensive but low risk investment, if it happens

Paul Robson is the first UK citizen and second person to admit conspiracy to manipulate interest rates in sprawling US investigation

Drilling marks latest foreign co-operation with Rosneft, showing limits of sanctions against Russia, which apply only to future contracts and partnerships

It is hard to prepare for unexpected risks while doing business in unstable countries. Just ask Ukrainian egg producer Avangardco and Rio Tinto

London-listed company plans court action after Crimean leaders revealed plans for a forced buyout of Avangardco's local egg production factory

Dublin seen as alternative for US banks to UK capital should they need to move activities out of the UK as it drifts away from the EU