What type of information must be included in a mine record?

The correct answer highlights the importance of maintaining a comprehensive mine record, which is essential for ensuring compliance with regulatory standards and safety practices in the mining industry. Directives and records of remedial actions specifically relate to management practices and safety protocols that are crucial in responding to incidents, environmental concerns, or any unsafe conditions that may arise during mining operations.

Including directives ensures that all personnel are aware of procedures that must be followed, reinforcing a culture of safety and accountability. Likewise, documenting remedial actions showcases the mine operator's commitment to addressing issues proactively, thereby minimizing risks and protecting workers and the environment. This information serves as a reference point for audits and can be critical during inspections by regulatory bodies.

The other options, while they may have relevance in various organizational contexts, do not directly pertain to the essential information that must be maintained in a mine record under Queensland mining law. Annual financial reports and external contractor agreements may be important for the overall operation and financial health of a mining company, but they do not specifically relate to the operational protocols and safety measures which are critical in the context of mine records. Employee satisfaction surveys, while beneficial for management practice and workplace culture, do not directly contribute to the legal and safety compliance documentation required for mining operations.