Mauna Kea Technologies reported sales results for the fourth quarter and full year ended December 31, 2019. For the quarter, Total sales for the fourth quarter of 2019 decreased €0.4 million, or 20% year-over-year, to €1.7 million. Sales to clinical customers for the fourth quarter decreased €0.4 million, or 18% year-over-year, to €1.6 million, representing 95% of total sales, compared to 93% of total sales in the fourth quarter of 2018. Consumables sales increased €0.2 million, or 29% year-over-year, to €1.0 million. Consumables sales related to the pay-per-use program increased 22% year-over-year. Systems sales decreased €0.5 million, or 55% year-over-year, to €0.4 million. Services sales decreased €0.2 million, or 39% year-over-year to €0.3 million. For the year, Total sales for the full year 2019 period increased €0.7 million, or 10% year-over-year, to €7.4 million. Sales to clinical customers for the full year 2019 period increased €1.5 million, or 27% year-over-year, to €7.2 million, representing 96% of total sales, compared to 83% of total sales in the full year 2018 period. Consumables sales increased €1.3 million, or 47% year-over-year, to €4.1 million, representing 55% of total sales, compared to 42% of total sales in the full year 2018 period. Consumables sales related to the pay-per-use program increased €0.8 million, or 89% year-over-year. Systems sales decreased €0.4 million, or 14% year-over-year, to €2.3 million. Services sales decreased €0.3 million, or 20% year-over-year, to €1.0 million.