Corrections & clarifications

The story 'Tang may opt to widen salaries tax band' on Page A2 yesterday mistakenly put internal revenue up to December 31, 2005, at $10.6 billion. The figure should have been $89.2 billion. We apologise for the mistake.

A story headlined ''China's Bill Gates' who revolutionised character printing dies' on Tuesday incorrectly identified Wang Xuan's widow as Yang Fuqing rather than Chen Kunqiu. We apologise for the mistake.