What term is used to describe a person or persons who may exercise rights to attend, speak, and vote at company meetings?

The term that describes a person or persons who may exercise rights to attend, speak, and vote at company meetings is "shareholder." Shareholders are individuals or entities that own shares in a corporation and, as a result, they have specific rights related to those shares, including the right to participate in company meetings.

In this context, shareholders are typically able to vote on important matters affecting the company, such as the election of directors and significant corporate actions. This participation is a fundamental aspect of corporate governance.

While a proxy allows a shareholder to delegate their voting rights to another party for the purpose of attending meetings and voting on their behalf, the proxy itself does not have inherent rights; instead, they act in place of the shareholder. Directors are individuals elected to govern the company and make decisions on behalf of the shareholders but do not inherently represent the ownership interests in the same way that shareholders do. Members often refer to individuals in specific types of organizations, such as limited liability companies (LLCs), rather than corporations.

Therefore, the term that best fits the description of someone who can attend, speak, and vote at company meetings is "shareholder."