Company: RIG
Filing Date: 2025-03-21
Form Type: PRE 14A
Source: 0001451505-25-000024
Chunk: 139

Company: Transocean Ltd.
Filing Date: 2025-03-21
Form: PRE 14A
Chunk 139
---
 to eliminate or mitigate them, assess and challenge their behaviors, and seek areas for improvement. WorkSight leverages the expertise of our crews, frontline leaders, and senior rig leadership, along with data analytics and visualization, to influence behaviors and impact many aspects of our daily operations, thereby reinforcing process safety. Central to our management of process safety are our Critical Operations Assurance centers in Houston, Texas, and Stavanger, Norway. These centers remotely monitor key rig activities globally in real-time to verify the activities are executed in accordance with Company requirements to promote safe and consistent outcomes across the fleet. We also invest in and deploy new technologies to enhance our operational performance and improve the safety of our operations, such as HaloGuard SM, the rotary multitool and the robotic riser system. HaloGuard SMis designed to alarm, notify and, if required, halt equipment to avoid injury to personnel working in the Red Zone, an area on the drill floor featuring elevated risk due to the presence of mobile heavy machinery. Transocean codeveloped the rotary multitool to eliminate some manual tasks on the drill floor and, in 2024, deployed it on the Transocean Enabler. The robotic riser system is currently used on three rigs in our fleet, and, to date, we have handled over 3,000 riser joints using the system. This system eliminates the need for personnel to be in the Red Zone during riser handling operations, which are among the most physically taxing and hazardous activities offshore. We continue to engage with our customers regarding additional installations of these and other products that can make our operations safer. The combined focus on personal safety, occupational safety and process safety enables Transocean to protect people, the environments in which we work, and our assets, while conducting our work efficiently and effectively. Job roles are evaluated to identify any associated potential hazards to implement effective processes and standards to mitigate risks and support the well-being of employees while on the job. We maintain strict Transocean 2025 APB-6 Proxy Statement

#### ​​APPENDIX B​
requirements around personal protective equipment, task design, procedures, and equipment selection and maintenance to reduce risk and maintain a healthy environment. All rigs are staffed with a medical professional, equipped with an onboard clinic bolstered by 24/7 shore-based medical support and overseen by our Company medical director, a licensed physician. We measure our safety performance in terms of widely accepted ratios with the use of industry standards, including (a) Total Recordable Incident Rate ( “