$48

$46

$44

$42

$40

INITIAL RESULTS OF STRATEGIC PLAN EXECUTION Q • Repositioning strategies delivered six quarters of Y-0-Y bottom line improvement

• Focus on increasing gross profit$

• Expect adjusted EBITDA breakeven during 2017

• 3-5 year adjusted EBITDA margin target of 4%-6% of sales

Adjusted EBITDA $

$(621)

01'16 02'16 03'16 04'16 01'17 02'17

-- Adjusted EBITDA {in thousands)

e Revenue {in millions)

$400

$200

$0

$(200)

$(400)

$(600)

$(800)

$48

$46

$44

$42

$40

$38

Gross Profit $

01'16 02'16 03'16 04'16 01'17 02'17

e

Gross Profit {in thousands)

Revenue {in millions)

$5,000

$4,000

$3,000

$2,000

$1,000

$0

©2017 Quest Resource Holding Corporation. 19