MPLX (MPLX) investor relations material

Executive summary

• Q3 2025 net income rose to $1,555 million, up $508 million year-over-year, driven by higher service revenue, product sales, and a $484 million gain from the BANGL Acquisition.

• Adjusted EBITDA for Q3 2025 reached $1.8 billion, a 3% increase year-over-year, with year-to-date adjusted EBITDA at $5.2 billion, up 4% year-over-year.

• Quarterly distribution increased 12.5% for the second consecutive year to $1.0765 per unit, with a 1.3x coverage ratio.

• Major acquisitions included Northwind Midstream ($2.4 billion), full ownership of BANGL ($703 million plus earnout), and a Delaware Basin sour gas treating business, while a $1.0 billion divestiture of Rockies assets was announced.

• Integration of new assets and expansion projects in the Permian and Marcellus basins are progressing, supporting future growth.

Financial highlights

• Q3 2025 adjusted EBITDA was $1,766 million, up 3% year-over-year; distributable cash flow was $1,468 million, up 2% year-over-year.

• Q3 2025 net income per limited partner unit was $1.52 (basic and diluted).

• Distributable cash flow for Q3 2025 was $1.5 billion, supporting $1.1 billion in capital returns.

• Cash and cash equivalents at September 30, 2025, stood at $1.8 billion.

• Total debt increased to $25.6 billion, with a leverage ratio of 3.7x at quarter-end.

Outlook and guidance

• Management expects continued mid-single-digit adjusted EBITDA growth, driven by investments in the Permian and Marcellus basins.

• 12.5% annual distribution growth targeted for the next couple of years, with coverage ratio not expected to fall below 1.3x.

• Major projects (BANGL, Secretariat, Titan, Eiger Express, LPG export terminal) to drive incremental EBITDA through 2029.

• Over 90% of 2025 growth capital allocated to Natural Gas & NGLs, with more than $5 billion deployed for growth initiatives.

• Initial 2025 capital investment plan: $2.0 billion, with $1.7 billion for growth and $300 million for maintenance.