By John O'Donnell BRUSSELS (Reuters) - Europe's top regulatory official is seeking to force large companies to disclose how much tax they pay in each country where they operate, a measure some politicians say could curb tax avoidance. Michel Barnier, the European commissioner in charge of drafting business regulation, said in a speech in Amsterdam that rules which will force banks to report their profits, taxes and subsidies by country from 2015 should be extended to cover other companies. "We will expand these reporting obligations to large companies and groups," he said on Thursday. ...

By Poornima Gupta SAN FRANCISCO (Reuters) - Hewlett-Packard Co raised its 2013 earnings outlook after quarterly results beat low expectations, as CEO Meg Whitman's turnaround plan helped offset shrinking personal computer sales with enterprise computing services. While fiscal second-quarter profit plummeted 32 percent, Wall Street had braced for worse. HP shares gained 14 percent after the company projected full-year earnings per share of $3.50 to $3.60, raising the lower end by 10 cents, and fiscal third-quarter profit that topped analyst estimates. ...

(Reuters) - SoftBank Corp would appoint a "security director" to Sprint Nextel Corp's board if its takeover bid succeeds and give the U.S. government right of approval on the appointment in hopes of easing national security concerns raised by the proposed deal. Sprint said in a filing with the U.S. Securities and Exchange Commission on May 1 that the new director appointed by Tokyo-based SoftBank would oversee public safety concerns related to Sprint's wireless and wireline operations. ...