A2A says Tasca has been nominated as chairman and Mazzoncini as CEO https://www.reuters.com/business/energy/a2a-says-tasca-has-been-nominated-chairman-mazzoncini-ceo-2026-04-04/?taid=69d11cece1f7f1000147fbf4 https://www.reuters.com/business/energy/a2a-says-tasca-has-been-nominated-chairman-mazzoncini-ceo-2026-04-04/?taid=69d11cece1f7f1000147fbf4
