As for stakeholderism, or what Mars calls mutuality, it says it puts the interests of customers, workers, suppliers, communities and the environment alongside those of the family shareholders. That comes with some big investments, such as $1bn to support sustainable initiatives such as renewable energy, and a policy of paying its taxes in full. But when it talks about these publicly, it is mostly because they are germane to its business. It does not wade into political debates, nor does it pontificate on every social issue.
The Mars company tale is an interesting one. From the Economist
https://chanc.ee/20220706-the-mars-company.html