Thank you, Chairman Kuo, and hello, everyone. I'm Ivan. I'm honored to be here today and happy to share the details of our second quarter business result. On Slide 5, please find our mobile business overview. In the second quarter, by marketing in Taiwan further consolidated toward sales restructured, and we are exciting to see our revenue share in Taiwan Mobile marketing had [Indiscernible] increased on a year-over-year basis, 39.2% to 39.9%, as well as the quarter-over-quarter gross revenue of 39.7%. Our subscriber share also turned to 37% from 36.3% compared with the second quarter of the last year. As a result, our incremental existing revenue of the share above our subscriber share increased to 2.9%, reflecting our healthy subscriber structure and better revenue generation compared to our peers. In addition, our postpaid ARPU report 4% Y-o-Y increase and continuing growth for 9 consequently quarterly. Our mobile service revenue also took a lead in industry with 6.5% increase, outperforming our peers and maintaining the growth for 22 consequent monthly on a year-over-year basis. And on to the upselling result from the 5G migration and the increase of the postpaid subscriber numbers for those who migrate from our 5G to -- our 4G to the 5G. We averaged a 44% uplift in the mobile monthly fee, maintain an upward trajectory the quarter-over-quarter. In addition, our international moment recovered and the prepared revenue increase continuing to win up in the second quarter. And really, overall revenue -- over the normal revenue this year is expect to recover to this, the pre-pandemic level. In terms of the mobile, more quality, we are going to be recognized by open signal to Taiwan based on overall and 5G coverage and fast and overall 5G experience in June, showcasing our outperformance in network coverage and quality. Moving on to Slide 6, you can find an update to our fixed broadband business. We are delighted to see higher service adoption continuing to increase the quarter-over-quarter, the driving by our fixed broadband pickup and upgrade the promotional package and modifiable and promotion plans. And only our sign-up and the service of the 300 megabit per second or higher maintenance is higher growth rate of 55% year-over-year, which contribute to 3% and 1% Y-o-Y increase. The overall fixed broadband revenue output expected because fixed broadband up with the increase of 15 quarter consequently. And going forward, we are continuing our strategy of the incentivized subscription speed upgrade to enhance over ARPU. Now let's move on to performance of our consumer business group, and Slide 8 presents the performance of our CBG groups. In the second quarter, incoming before tax of the CBG increased by 10.4% year-over-year, thanks to the persistence growth of the Telecom service as well as the decrease of the manpower expenses and depreciation and expenses. Total revenue of the CBG increased by 3.9% year-over-year and where mobile service revenue raised by 6.4% on year compared by the stable 5G migration and the increase of the postpaid subscriber numbers. And particularly, international roaming continue to recover and the broadband contribution on to bring close border activities. The fixed line service revenue was safe while fixed broadband revenue maintained is upward trend by increasing 2.9% year-over-year only to the success for the upselling along with the speed upgrades. And the sales revenue increased by 4.8% year-over-year, mainly due to a stabilized [icon] supply and increased terminal sales during the quarter. Slide 9 further illustrate our consumer business group highlights. In the second quarter, our multiple-play package account continued to be well received subscribers number of the mobile and the fixed broadband and WiFi service all gated and demonstrate 10.2% quarter-over-quarter growth. Home WiFi subscription numbers increased by 12.5% year-over-year along with the fixed broadband and MOD promotion packages. In addition, our video subscription continue to uptrend, increasing 6.7% on yield, mainly driven by our popular OTT brand, Hami video for its rich content, including its extensive drama correction and professional baseball games. Despite broadcasting of the major sporting and program during this quarter, our IPTV brand/MOD still extend the slight increase in both subscribers -- subscription and revenue in the second quarter due to the successful upsell on SVOD, and channel service brings the word. We are continuing our content strategy to maintain our leading position as the largest video platform in Taiwan. Please turn to Slide 10 for overview of our Enterprise Business Group performance. In the second quarter, EBG report 11.9% year-over-year decrease of the income before tax, mainly due to the decline in the tax business and which have the relative higher margin and a higher basis of the onetime recognition of the large and small energy projects and internal [Indiscernible] speed. And most sectors also resulted in a 1.2% year-over-year decrease of the total revenue of the EBG. In spite of the ICT revenue that decreased in the second quarter, the mobile service revenues increased attributable to the 5G upselling and recover of the international roaming revenue. And the sales revenue increased from our subsidiary as well. Fixed line revenue slightly decreased year-over-year, mainly due to the voice decline, also data communication revenue in broadband access revenue continued to grow as expected. Slide 11. Last year illustrated our enterprise business highlight in the second quarter, and most of our major application demonstrated robust growth on a year-over-year basis. 5G private network, in particular [Indiscernible] is revenue by -- for so -- on to the increasing project numbers and returns revenue injection. Revenue from big data analysis, cybersecurity, IDC and cloud also achieved year-over-year growth of the 67% and 17% and 14% and 16 -- and 6%, respectively. However, total enterprise emerging application revenue decreased by 2.2% on a year-over-year basis, mainly due to onetime IoT revenue recognized last year relating to smart energy projects. Excluding onetime factor, we continue to see our IoT revenue develop on trade. In emerging enterprise, application revenue was up by 16.7% year-over-year as we continue to invest in developing 5G private networks on either digital and AR platform with acquired smart port application in Southern Taiwan in the second quarter. [Indiscernible] technology to enhance under the inspection and to further extend the AR technology to tourism and in [Harbor Park], resetting our leading ICT capabilities and foreseeable revenue contribution. Slide 12 illustrate our international business performance. In the second quarter, income before tax of IBG decreased by 6.6% year-over-year into non-operating expenses, such as the foreign currency valuations and lost and internal [Indiscernible]. Excluding the impact, IBG continuing to experience strong growth in the profit generation at double-digit Y-o-Y growth. Total revenue of IBG increased by 23.2% on yield, mainly driven by the increasing demand for our international private leasing circuit and gain emerging business in 2 IDC and cloud services from global clients. For international business expansion, we are glad to share like our signed MoU with provision electricity and also authority of the Thailand, ensuring that the PEA and amend for the corporation of the smart city solutions such as the smart port and the smart meters. Now I would like to turn the call to Vincent for our financial highlights.