InvestmentsTop Global NewsMarketsReal Estate Blackstone says to raise its offer for Unizo to 6,000 yen per share By financialnews_rlv83x - February 24, 2020 0 110 U.S. private equity Blackstone Group said on Monday it would raise its proposed offer price to buy Japan’s hotel chain Unizo Holdings to 6,000 yen (US$53.78) per share, topping a bid by U.S. investment fund Lone Star.