trio-tech international is headquartered in van nuys, california and listed in the new york stock exchange (nasdaq: trt). the company designs, manufactures and markets both front and back-end equipment and systems used in the testing and production of semiconductors. the company has geographical presence in the united state, singapore, malaysia, thailand and china. trio-tech international operates our business in four segments: manufacturing, testing services, equipment distribution, and real estate. in addition to our propriety products, we offer a one-stop service to customers through the distribution of complementary products from taiwan, europe and the united states., complete with design consultancy and value-added services.