Hanwha, Hyundai Heavy Industries Co. and a consortium of POSCO and GS Group were submitting preliminary bids to buy a 50.4 percent stake in Daewooo Shipbuilding, the world's third-largest shipyard.
State-run Korea Development Bank plans to receive final bids for the sale of Daewoo Shipbuilding, which some analysts expect will sell at a price of between US$4 billion and $5 billion.
In separate filings, three units of Hanwha -- including Hanwha Corp. and Hanwha Chemical Corp. -- said they plan to sell the combined 21.37 percent stake in Korea Life Insurance for 10,000 won per share.
If successful, Hanwha will raise 1.5 trillion won ($1.16 billion), an official at Hanwha Group said.
Currently, Hanwha controls a 67 percent stake in Korea Life.