Thank you, Fu-Fu, and hello, everyone. Welcome to our first quarter 2019 earnings results call. During the quarter, the overall market remained competitive, our peers and smaller players took turn to rollout low price, unlimited mobile data plans to acquire more customers. However, we continue to anticipate mobile pricing steps validation with our quality mobile network. In this quarter, we continue to hold leading market position by both mobile revenue and subscriber shares. In fact, our revenue share increased slightly, and other subscribers share remain the same. We also continue migrating mobile customers to bundle our higher price plans for incremental ARPU in order to mitigate the down sale that happened in 2018. In our broadband business, we are pleased with the steady migration of our broadband subscribers to higher speed services. Due to market competition and mobile substitution, during the quarter, we experienced a small subscriber loss, however, our MOD subscribers continue to increase and they reached to 2.05 million in the first quarter of 2019. We - disclose to our successful strategy of satisfying customer demand with popular content could include OTT services, like Netflix. In addition, in January, our regulator NCC allow us to package MOD channels freely to fulfill our diversified user demands. We believe that this freedom gives us a more favorable market environment in which to operate and to further grow our MOD business. We are also delighted to see that our ICT revenue increased year-over-year. We continue to strengthen our call capability in selected areas to provide a more focused ICT related solutions. We will also streamline our ICT product platform for better positioning and competitive pricing, the upcoming 5G service launch and potential regulatory changes mentioned competitive landscape. As a result, we roll out a customer centric value creating transformation plan this year to take our business to the next level and to turn to a growth trajectory. Under this plan, we will strengthen call business, deploy emerging services optimize our cost structure, and the further enhance fundamentals, including next generation network, IT infrastructure and a human resource training. Now I will walk you through each of our business lines. On Slide 5, I would like to update you in our mobile business. In the first quarter of 2019, despite the intense competition, and selling across the overall market, our mobile service revenue continue to be the least effective compared to that of the other major providers. We maintain our strategy of guiding subscribers to a top higher plan to enhance mobile performance. As seen on the adoption, continue to increase and the handset replacement cycle becomes longer with the effect mobile Apple decline to persist. However, we will continue to roll out handset or CPE bundle plans, value added offerings and other incentives to boost service revenue, enhance margins and avoid a further price tops. Slide 6 shows the performance of our broadband business. We are delighted to see, continue the migration of our broadband subscribers to higher speed fiber services. In the first quarter, the number of users signing up for plans with connecting speeds of 100 megabit per second or higher grew by 10.5%, year-over-year to more than 1.4 million. The number of subscribers signing up for connection speeds of 300 megabit per second or higher, increased by 160% year-over-year. Going forward, we will maintain our challenge of encouraging higher speed service adoption, especially fiber services to offset the mandatory terror reduction required by the regulator. We will also leverage our other advantages such as Wi-Fi, MOD and OTT offerings and smart hardware to enhance user stickiness of our network. Our smart speakers, which launched last week, allow our customers to enjoy smartphone and other data related services. Moving on to Slide 7. We are glad to report another robust quarter for the IPTV business. In the first quarter, our IPTV MOD platform maintained its position as the largest video platform in Taiwan. We reached more than two million subscribers. We are ending around 20.2% increase year-over-year. In addition, our SVOD subscribers reached 1.31 million, maintaining its growth trajectory as well. Although IPTV revenue continue to grow in the first quarter with 15.7% increase year-over-year, we continue to enrich our content by introducing OTT services, investing in eSports Company and our original content production. We believe that portfolio of quality content is beneficial to our overall subscriber acquisition and will enable us to stay ahead of our competitors in the realm of video services. Please turn to Slide 8 for an update on our ICT initiative. In the first quarter of 2019, our ICT revenue increased year-over-year and we continue to see ICT project opportunities in our pipeline. In particular, our IDC revenue continue to grow with 69% increase year-over-year. Our IoT revenue increased 68% year-over-year and information security revenue increased 23.5% year-over-year. We will continue to leverage popular international ICT and PASS solutions with our core capabilities to provide integrated ICT solutions to our customers to increase ICT revenue. We are also committed to strengthening our self-development at products and services where we have a clear advantage in the market, such as our IDC, cloud computing and big data analysis, smaller services and applications to increase ICT project margin. Now, I would like to hand over the call to Mr. Kuo for our financial results.