"On Jan. 8, 2016 at 0900 CET (0800 GMT), Credit Suisse will publish its detailed historical financial information, which has been restated to reflect the new divisional reporting structure and management responsibilities announced on Oct. 21, 2015," the bank said in a statement.

In October, Zurich-based Credit Suisse outlined plans to raise 6 billion Swiss francs ($5.95 billion) from investors, slim down its investment bank and cut jobs as new chief Tidjane Thiam embarked on the bank's biggest overhaul in almost a decade.

(Reporting by Joshua Franklin)