Only 15.1 Milion shares outstanding, and revenue rapidly ramping up. Realistic promise of debt free balance sheet by next shareholder meeting. RECENT DEVELOPMENTS & FIRST QUARTER 2017 HIGHLIGHTS: • Company awarded two-year contract with largest operator in Argentina, creating largest backlog in EcoStim history • Revenues in April 2017 reached highest level in Company history • Company preparing for near-term operational start-up under its contract in Oklahoma • Upgrade process underway to bring total pumping capacity to over 100,000 HHP • Objective to achieve debt-free balance sheet at next shareholder meeting • Strong operational track record continues