Compare and contrast the common law position and the Ghanaian position under ultra vires acts?

In common law, ultra vires acts are those performed by a corporation or entity beyond its legal authority, rendering such acts void and unenforceable. Similarly, under Ghanaian law, the doctrine of ultra vires applies, especially in corporate governance, where actions exceeding a company's stated objectives are invalid. However, Ghanaian law may allow for some exceptions, such as the doctrine of constructive notice, where third parties are expected to be aware of a company's limitations. Overall, both systems emphasize the importance of adhering to prescribed powers, but Ghanaian law may provide more nuanced interpretations in certain contexts.