Legend Holdings, the largest shareholder in computer maker Lenovo and the parent company of Legend Capital, is set to raise between $2bn and $3bn when it goes public.

The Hubert Burda-backed craft marketplace will float at the top of its range in an initial public offering that values it at roughly $1.8bn.

Existing shareholder Johnson & Johnson will buy $30m of stock in the cancer treatment developer as part of the offering.

The Netherlands-based oncology company, backed by corporate venturing subsidiaries of Johnson & Johnson, Novartis and Pfizer, plans to float in the US later this year.

The Samsung-backed flash storage company, which closed a round valuing it at $3bn in April 2014, has begun talks with banks and plans to float later this year.

The Novo and Immunocore-backed cancer treatment developer has targeted $150m from a Nasdaq IPO, filing seven months after a $104m series A round.

Corporate-backed cardiovascular imaging technology developer Infraredx has withdrawn a $55m initial public offering it filed for in December 2014.

Hubert Burda-backed homemade and vintage goods marketplace Etsy has announced its IPO pricing at $14 to $16 a share.

Digital media and advertising company Focus Media is set to list via a reverse merger with Jiangsu Hongda New Material.

Backed by the Carlyle Group and Ping An, Meinian will float on the Shenzhen Stock Exchange via a reverse merger with Jiangsu Sanyou Group.