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=69d0e38572732b0001381d31 https://www.reuters.com/business/energy/a2a-says-tasca-has-been-nominated-chairman-mazzoncini-ceo-2026-04-04/?taid=69d0e38572732b0001381d31
