What strategies boosted VVPR's 2019 year-end EPS?

VivoPower's (VVPR) 2019 year-end EPS was -$0.83, which indicates a significant loss for the period. To understand the factors contributing to this loss, it is essential to analyze VVPR's strategies and performance during that time. However, the provided data does not offer specific strategies or detailed financial information to directly attribute to the EPS. Therefore, based on the available data, we cannot conclusively determine the strategies that boosted VVPR's 2019 year-end EPS. For a comprehensive analysis, additional information regarding VVPR's business strategies, market conditions, and financial performance during that period would be required.