EXHIBIT 99.1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, the undersigned agree to the joint filing of a Statement on Schedule 13D (including any and all amendments thereto) with respect to the Common Units representing limited liability company interests of EnLink Midstream, LLC and further agree to the filing of this agreement as an Exhibit thereto. In addition, each party to this Agreement expressly authorizes each other party to this Agreement to file on its behalf any and all amendments to such Statement on Schedule 13D.

Date: February 4, 2019

The Goldman Sachs Group, Inc.
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
Goldman Sachs & Co. LLC
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
West Street International Infrastructure Partners III, L.P.
By:	Broad Street Infrastructure Advisors III, L.L.C., its General Partner
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
West Street European Infrastructure Partners III, L.P.
By:	Broad Street Infrastructure Advisors III, L.L.C., its General Partner
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
West Street Global Infrastructure Partners III, L.P.
By:	Broad Street Infrastructure Advisors III, L.L.C., its General Partner
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact

Broad Street Principal Investments, L.L.C.
By:	Goldman Sachs & Co. LLC, its Manager
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
West Street Energy Partners Offshore - B AIV-1, L.P.
By:	Broad Street Energy Advisors AIV-1, L.L.C.,its General Partner
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
West Street Energy Partners AIV-1, L.P.
By:	Broad Street Energy Advisors AIV-1, L.L.C., its General Partner
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
West Street Energy Partners Offshore AIV-1, L.P.
By:	Broad Street Energy Advisors AIV-1, L.L.C., its General Partner
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
West Street Energy Partners Offshore Holding - B AIV-1, L.P.
By:	Broad Street Energy Advisors AIV-1, L.L.C., its General Partner
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
WSIP Egypt Holdings, LP
By:	Broad Street Infrastructure Advisors III, L.L.C., its General Partner
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact

WSEP Egypt Holdings, LP
By:	Broad Street Energy Advisors AIV-1, L.L.C., its General Partner
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
Broad Street Infrastructure Advisors III, L.L.C.
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact
Broad Street Energy Advisors AIV-1, L.L.C.
By:	/s/ Yvette Kosic
Name:	Yvette Kosic
Title:	Attorney in Fact