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].

(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

BOSTON (AP)  â Gloria Steinem  has called President Donald Trump the "harasser in chief" on the opening night of a sold-out women's conference in Boston.
The feminist icon on Wednesday night addressed the wave of sexual harassment allegations against some of the nation's most powerful men.  She  said the actions were about power  not sex  and women are gaining their voices in a way that has never happened before.
FILE - In this Oct. 7  2015 file photo  Meryl Streep appears at the premiere of the film "Suffragette " at the opening gala of the London film festival in London. Streep   Gloria Steinem   Viola Davis and others are headlining a sold-out women's conference in Boston.  Steinem   a feminist icon  and the Academy Award-winning actresses are scheduled to participate in the 13th annual Massachusetts Conference for Women. It opens Thursday  Dec. 7  2017  at the Boston Convention and Exhibition Center against a backdrop of expanding allegations of sexual misconduct against prominent men in Hollywood  politics and the media. (Photo by Grant Pollard/Invision/AP  File)
FILE - In this Sunday  Aug. 6  2017  file photo  Viola Davis attends the Disney ABC Television Critics Association 2017 Summer Press Tour at the Beverly Hilton Hotel in Beverly Hills   Calif. Davis  Gloria Steinem   Meryl Streep  and others are headlining a sold-out women's conference in Boston.  Steinem   a feminist icon  and the Academy Award-winning actresses are scheduled to participate in the 13th annual Massachusetts Conference for Women. It opens Thursday  Dec. 7  2017  at the Boston Convention and Exhibition Center against a backdrop of expanding allegations of sexual misconduct against prominent men in Hollywood  politics and the media. (Photo by Richard Shotwell/Invision/AP  File)
Gloria Steinem

Chinese President Hu Jintao arrived here Wednesday for a state visit to Uzbekistan  where he will also attend a Shanghai Cooperation Organization (SCO) summit.
 This is Hu's second trip to the Central Asian state since he became China's head of state in 2003. In June 2004  Hu visited Uzbekistan and attended an SCO summit in Tashkent.
 During his stay in Tashkent  he will meet his Uzbek counterpart Islam Karimov to exchange views on the current situation and prospects of bilateral ties as well as international and regional issues of common concern  said Chinese diplomats.
 "Hu's visit is expected to help strengthen the China-Uzbekistan friendly and cooperative partnership " Cheng Guoping  assistant foreign minister of China  told a press conference last Friday.
 In Tashkent  Hu will join leaders of other SCO members for a summit on Friday. The participating leaders will mainly discuss strategies for fighting the "three evil forces " safeguarding security and stability and advancing pragmatic cooperation.

Hu Jintao