According to TC rules, how must relevant information be published?

The correct choice highlights the importance of timely disclosure in maintaining transparency and ensuring that all relevant stakeholders have access to the same information simultaneously. Under the TC (Takeover Code) rules, it is required that relevant information be made available as soon as possible through a regulatory information service. This requirement is designed to protect investors and the integrity of the market by ensuring that no individual or group has an informational advantage over others.

Timely publication of information allows for informed decision-making by investors, analysts, and other market participants. It helps prevent situations where some parties may benefit from insider knowledge while others remain uninformed, thus upholding the principles of fairness and transparency in the market.

Other options, such as waiting for regulatory approval, making information available only when offers are made, or delaying publication until after a closing date, do not meet the immediate disclosure standards set forth by the TC rules, which prioritize rapid distribution of relevant information to the market.