"We believe that the previously announced spin off would be tax free to Yahoo and its shareholders," said Maynard Webb, Chairman of Yahoo's Board of Directors. "However, in consideration of developments since the original spin off plan was announced and after significant deliberations, we are suspending work on the Aabaco spin off. Among other factors, we were concerned about the market's perception of tax risk, which would have impaired the value of Aabaco stock until resolved. Informed by our intimate familiarity with Yahoo's unique circumstances, the Board remains committed to accomplishing the significant business purposes and shareholder benefits that can be realized by separating the Alibaba stake from the rest of Yahoo. To achieve this, we will now focus our efforts on the reverse spin off plan."

"In addition to our efforts to increase value and diminish uncertainty for investors, the ultimate separation of our Alibaba stake will be important to our continued business transformation," said Marissa Mayer, CEO of Yahoo. "In 2016, we will tighten our focus and prioritize investments to drive profitability and long-term growth. A separation from our Alibaba stake, via the reverse spin, will provide more transparency into the value of Yahoo's business." Yahoo Calls Off Alibaba Sale, and Will Separate Operating Business [investor.yahoo.net]