Who are the top shareholders of PolyNovo?

Can you please enlighten me on the identity of the primary stakeholders in PolyNovo? I'm particularly interested in knowing who holds the most significant shares in the company and their potential influence on its strategic direction and financial performance. Are these shareholders well-known in the industry or are they more low-key investors? Furthermore, have there been any recent changes in the shareholder landscape of PolyNovo that might be noteworthy?