Gary Dvorchak | Investor Relations |
David Wang | President and CEO |
Lisa Feng | CAO & Interim CFO |
Mark Miller | Benchmark |
Suji DeSelva | Roth Capital |
Good day, ladies and gentlemen, thank you for standing by. And welcome to the ACM Research first-quarter 2019 earnings conference call. [Operator instructions]. I will now turn the call over to Mr. Gary Dvorchak, managing director of The BlueShirt Group Asia.