Thank you for that question. When we say AICT transformation, basically, the overarching approach to AX strategy for KT is, first off, focusing on B2B customers, and that is through our IT business. And also there is B2C domain, which is the core fundamental of KT's business. So that is the CT, the communication technology business. And the third prong is our media business. So, our strategy is to enable transformation that is driven by AI capabilities. So, I take it that you must have read some press articles that dealt with the AX, the B2B business side of our endeavors. And basically, all of the B2B IT businesses that KT is providing, these are areas that cannot develop or where we cannot generate performance without the element of AI piece in it. So it is all AI-powered or AI-enabled. So as such, based on such AX strategy, we will be providing new service offerings to our B2B customers. So, AI and IT piece combined in 2024, their financial impact was KRW 1 trillion. And in 2025, basically, we will be -- our objective is to have a double-digit growth. Moving on to the other question on Microsoft. So, I will divide this answer into 3 pieces. One on service. Second on the customer. And third, on our internal organization capacity. So first, on the service offering side, basically, our plan is to launch a Korea specialized secure public cloud within the Q1 of this year so that we can provide that to our B2B customers and very quickly carry on with proof of concept so that we could actually secure reference point and have the basis for us to be established in the market early on. And second service is, basically, this is an AI model that is trained on data that is specific to Korea. It will be a model that is based on GPT-4. So, our objective is to release this model within the second quarter of this year. And right now, the model is undergoing training on Korean history, politics and the legal aspect as well. Now second, in terms of the customer breakdown, what we are doing, and we have actually selected about 3 strategic key customers together with Microsoft, and we are currently in the proposal stage. Basically, these 30 or so strategic customers will be the first batch of clients that we will focus on in delivering the services that we are developing. The third aspect is our internal organizational capabilities in order to address the needs of our customers from a more professional perspective. We've been able to really strengthen the consulting capabilities of our existing consulting organization. And we've also set up AX specialized organization, and we've been cultivating and beefing up talent within that group so that we can better meet the requirements of our customers in regards to AX.