Smart Ring Maker Oura, Backers Seek $2.2 Billion in US IPO

What happened

Health and fitness ring-maker Oura Inc. and some of its backers are seeking to raise as much as $2.2 billion in an initial public offering.

Summary assembled by rule from the sources below

Timeline

1. 11:09
   First appeared on Bloomberg TechnologyBBloomberg Technology
2. 02:53
   Discussion started on Hacker NewsHHacker News

Sources