The Board of Directors of EQM Midstream Services, LLC, the general partner of EQM Midstream Partners, LP (EQM), provides oversight of EQM’s operations and activities. The Board of Directors currently has eightdirectors, including three independent directors as defined under the independence standards established by the New York Stock Exchange and the Securities Exchange Act of 1934. The Board has established two independent committees: the Audit Committee and the Conflicts Committee. The charter for the Audit Committee, the Corporate Governance Guidelines, and the Code of Business Conduct and Ethics are found below.

On November 12, 2018, EQM Midstream Partners, LP (EQM) and EQGP Holdings, LP (EQGP) modified their joint Code of Business Conduct and Ethics to, among other things, (i) include Equitrans Midstream Corporation (ETRN), their ultimate parent company following the spin-off of ETRN from EQT Corporation on November 12, 2018, and (ii) reflect the different compliance reporting structure of ETRN, EQM and EQGP following the spin-off.

You may anonymously report violations of EQM's Code of Business Conduct and Ethics by calling the following Hotline at 1-800-242-3109. You may also indicate whether you are a shareholder, customer, supplier, or other interested party.