About Transocean Ltd (Switzerland) Common Stock
Transocean Ltd. is a Swiss offshore drilling company. It is the world's largest offshore drilling contractor based on revenue. The company has offices in 20 countries, including Canada, the United States, Norway, United Kingdom, India, Brazil, Singapore, Indonesia, and Malaysia. The primary business of Transocean is contracts with other large companies in the oil and gas industry. In 2019, Royal Dutch Shell, Equinor and Chevron accounted for 26%, 21% and 17% of the company's revenues respectively.