 NEW YORK--BUSINESS WIRE--Macquarie Infrastructure Corporation MIC NYSE: MIC has scheduled a conference call and webcast for analysts and investors at 8:00 a.m. Eastern Time on Tuesday, May 4, 2021 during which management will discuss the Companys financial results for the first quarter of 2021. MIC intends to publish a press release summarizing its financial results prior to the call. Interested individuals are invited to access the conference call by dialing 1 877-407-2991 or 1 201-38 