Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].

The home-made submarine "UC3 Nautilus"  built by Danish inventor Peter Madsen  who is charged with killing Swedish journalist Kim Wall in his submarine  sails in the harbour of Copenhagen  Denmark  August 10  2017. REUTERS/Peter Thompson
 Wall  a freelance journalist who was researching a story on submarine owner Peter Madsen   went missing after  he  took  her  out to sea in the 17-metre (56-foot) submarine in August.
On Aug. 23  police identified a headless female torso that washed ashore in Copenhagen as that of Wall. In October  police said they had recovered  her  head and legs.
 Madsen  admitted to dismembering Wall on board  his  submarine and dumping  her  body parts in the sea  but  he  still denies murdering  her  and a charge of sexual assault without intercourse.
Peter Madsen

(Reuters) - Saks Fifth Avenue owner Hudsonâs Bay Co (HBC.TO) said on Wednesday it had received a bid for its German department store chain Kaufhof from  Signa  Holding  the Austrian property and retail group that owns Karstadt  another German retail chain.
The announcement came after Reuters reported earlier on Wednesday  citing sources  that  Signa  had made a 3 billion euro ($3.5 billion) offer for Kaufhof. Hudsonâs Bay did not comment on the bidâs value  and  Signa  declined to comment.
 Signaâs offer  comes one week after Hudsonâs Bay agreed to sell its flagship Lord & Taylor building in New York for $850 million to WeWork Cos.
The Reuters sources said that  Signa  expects Toronto-based Hudsonâs Bay  which has been reluctant so far to engage in negotiations to sell Kaufhof  to respond to  the offer  by the middle of November.
Hudsonâs Bay called  the offer  incomplete  non-binding and unsolicited  with no evidence of financing.
The sources said that in its offer letter to Hudsonâs Bay   Signa  stated  its  bid for Kaufhof would not be contingent on any third-party financing  since  it  already has 700 million euros in approved financing from European banks  and also has cash available from a 1 billion euro equity raise last month.
 Signa  has also offered to assume all of Kaufhofâs liabilities  including a 1.34 billion euro real estate loan by German bank LBBW  the sources added.
Hudsonâs Bay said it plans to review  the offer  in due course. It added that its European business is an important element of the companyâs strategy  and that it remains focused on executing its strategy and plans for the upcoming holiday season.
At a valuation of 3 billion euros including debt  Signaâs bid values Kaufhofâs real estate at 2.63 billion euros  the sources said.
Signa tried to buy Kaufhof in 2015  but Hudsonâs Bay outbid it by paying 2.5 billion euros including debt for the German chain and its Belgian subsidiary. Since then  Kaufhofâs finances have deteriorated  to the point where vendors are finding it more difficult to find trade credit insurance to make shipments.
âHudsonâs Bay board of directors should  consistent with its fiduciary duties  seriously consider the reported  Signa  fully financed 3.0 billion euro offer for Hudsonâs Bay European business  which is above the Companyâs purchase price and stated net asset value â Lands and Buildings CEO Jonathan Litt said in a statement.
 Privately held Signa   founded 17 years ago by property developer Rene Benko  now runs more than 125 retail locations in Northern Europe  generating annual revenue of about 3.8 billion euros  according to  its  website.  It  owns a big real estate portfolio with a gross asset value of more than 10 billion euros.
 Signa  bought Karstadt from the brink of bankruptcy in 2014 for the nominal consideration of just one euro from  its  majority owner Nicolas Berggruen  son of an international art dealer.
 Signa  restored Karstadt to profitability: realigning  its  offerings closer to the tastes of German consumers  cutting costs and making operations more efficient. Karstadt and Kaufhof are now the two largest department store operators in Germany.
Last month   Signa  said  it  had completed an equity raise of 1 billion euros  giving  it  more firepower to pursue acquisitions.
Signa

Hon Hai climbed NT$2  or 1.79 percent  to close at NT$113.5 on Wednesday.
 Wang also pointed out that Hon Hai's revenue this year is expected to rise 32 percent from last year -- benefiting from the growth of orders in flat panel TVs  iPads  iPhones and notebook computers.
Hon Hai "overweight" because its share prices have plunged about 20 percent in the past month.
 Wang also pointed out that Hon Hai's revenue this year is expected to rise 32 percent from last year -- benefiting from the growth of orders in flat panel TVs  iPads  iPhones and notebook computers.
 Wang cut the stock's target price from NT$179 to NT$170  however  saying the pay hikes are expected to increase Hon Hai's cost by NT$24 billion a year  which would reduce its operating profit by 20 percent.
 Calvin Huang  analyst at Daiwa Securities  was also worried that the increase in labor cost will hurt the company's ability to grab market shares. He maintained an "underperform" rating for Hon Hai.
 In addition  JPMorgan Chase cut Hon Hai's target price from NT$175 to NT$148  and Merrill Lynch decreased it from NT$190 to NT$159. But both brokerages kept their buy rating on the stock  according to media reports.
Hon Hai's target price from NT$175 to NT$148  and Merrill Lynch decreased it from NT$190 to NT$159. But both brokerages kept their buy rating on the stock  according to media reports.
 Meanwhile  Morgan Stanley expected Hon Hai to stage a rebound in the next two months and set a target price at NT$150  saying the worst was over after the company's share prices fell 20 percent in the past month  the reports said.
 The highest target price for Hon Hai -- NT$173 -- came from Credit Suisse  which reiterated its "outperform" rating for the stock  saying the impact from the pay hikes would be less than expected and the overall labor cost would become lower after the company hires more quality workers  a media report said.
Hon Hai's target price from NT$175 to NT$148  and Merrill Lynch decreased it from NT$190 to NT$159. But both brokerages kept their buy rating on the stock  according to media reports.

Hon Hai