Exhibit 99.1
This statement on this Form 3 is filed jointly be each of the undersigned.
The principal business address of each of the reporting persons is 333 South
Grand Avenue, 28th Floor, Los Angeles, California 90071.
Name of Designated Filer: OT POF IEA PREFERRED B AGGREGATOR, L.P.
Date of Event Requiring Statement: May 20, 2019
Issuer Name: Infrastructure and Energy Alternatives, Inc. [IEA]
OT POF IEA PREFERRED B AGGREGATOR, L.P.
By: OT POF IEA Preferred B Aggregator GP, LLC
Its: General Partner
By: Oaktree Power Opportunities Fund III Delaware, L.P.
Its: Managing Member
By: Oaktree Fund GP, LLC
Its: General Partner
By: Oaktree Fund GP I, L.P.
Its: Managing Member
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Authorized Signatory
OT POF IEA PREFERRED B AGGREGATOR GP, LLC
By: Oaktree Power Opportunities Fund III Delaware, L.P.
Its: Managing Member
By: Oaktree Fund GP, LLC
Its: General Partner
By: Oaktree Fund GP I, L.P.
Its: Managing Member
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Authorized Signatory
OAKTREE POWER OPPORTUNITIES FUND III DELAWARE, L.P.
By: Oaktree Fund GP, LLC
Its: General Partner
By: Oaktree Fund GP I, L.P.
Its: Managing Member
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Authorized Signatory
OAKTREE FUND GP, LLC
By: Oaktree Fund GP I, L.P.
Its: Managing Member
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Authorized Signatory
OAKTREE FUND GP I, L.P.
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Authorized Signatory
OAKTREE CAPITAL I, L.P.
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Senior Vice President
OCM HOLDINGS I, LLC
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Senior Vice President
OAKTREE HOLDINGS, LLC
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Senior Vice President
OAKTREE CAPITAL GROUP, LLC
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Senior Vice President
OAKTREE CAPITAL GROUP HOLDINGS GP, LLC
By: /s/ Jamie Toothman
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Name: Jamie Toothman
Title: Senior Vice President
