FINDLAY, Ohio, March 19, 2024 /PRNewswire/ -- MPLX LP (NYSE: MPLX) will host a conference call on Tuesday, April 30, 2024, at 9:30 a.m. EDT to discuss 2024 first-quarter financial results. Interested parties may listen to the conference call by visiting MPLX's website at www.mplx.com. A replay of the webcast will be available on MPLX's website for two weeks. Financial information, including the earnings release and other investor-related material, will also be available online prior to the conference call a ...