Every major oil company has a climate change division. Most have active climate change plans aimed at reducing emissions, managing environmental risks, and experimenting with alternatives to reduce climate impacts. Importantly, these are voluntary efforts.They chose to manage and discuss climate risk.
Here are links to the biggest oil and gas companies’ climate pages:
See also, Skeptical Science post Big Oil and the Demise of Crude Climate Change Denial.
The question is: What - exactly - do deniers know that these companies do not? And why are these companies not listening to (or hiring) deniers?