Siemens Profit Hurt by Weak Economy, Oil 

German engineering company Siemens said net profit declined nearly 25% in the first quarter, hurt in part by a weakening European economy and the slide in global oil prices.

 
Novartis Posts Fall in Q4 Profit 

Novartis reported a 26.5% drop in fourth-quarter profit as declining sales weighted on the Swiss drug company's performance.

 
Philips Profit Plunges, Warns on Targets 

Koninklijke Philips reported a 67% drop in fourth-quarter net profit and the Dutch electronics maker warned that it is behind on its financial targets.

 
Ericsson Hurt by North American Slowdown 

Sweden's Ericsson reported a weaker-than-expected net profit for the fourth quarter, hurt by a slowdown in spending by network operators in North America.

 
Aer Lingus Set to Recommend IAG Takeover Offer 

British Airways parent International Consolidated Airlines said the board of Aer Lingus is ready to recommend a sweetened takeover offer for the Irish carrier.

 
Yahoo Holders Await Plan for Alibaba Assets 

Marissa Mayer on Tuesday is expected to unveil her plan for Yahoo's valuable Asian assets, an announcement that could determine whether the embattled chief executive buys herself more time with shareholders or invites a bitter proxy battle that could threaten her job.

 
Microsoft's Profits Fall on Higher Costs 

Microsoft said its earnings fell more than 10% to $5.86 billion, or 71 cents a share, during the quarter ended December on costs related to its streamlining effort and its integration of the mobile phone business acquired from Nokia last year. Shares fall nearly 3% late.

 
Huawei to Focus on Higher-End Smartphones 

Huawei Technologies is focusing on selling more higher-end smartphones, a senior executive said Tuesday, as it braces for tougher competition from low-cost Chinese vendors such as Xiaomi.

 
Keystone Pipeline Bill Stalls in Senate 

The Senate on Monday rejected a procedural motion to advance legislation to approve the Keystone XL pipeline, prolonging the chamber's debate over the project.