Advanced Info Service Public Company Limited (ADVANC) Earnings Call Transcript & Summary

February 10, 2023

Stock Exchange of Thailand TH Communication Services Wireless Telecommunication Services earnings 60 min

Earnings Call Speaker Segments

Somruetai Tantakitti

executive
#1

So good morning, everyone. Welcome to our 2022 results conference call. First, let me introduce our management. First, our CEO, Khun Somchai.

Somchai Lertsutiwong

executive
#2

Good morning.

Somruetai Tantakitti

executive
#3

And next, our Deputy CEO, the new member who recently joined us, Khun Mark Chong.

Mark Chong

executive
#4

Good morning, everybody.

Somruetai Tantakitti

executive
#5

And let me briefly introduce him to you. Khun Mark joined Singtel since 1997 and was posted as AIS COO during 2010 to 2013, and he took a position of international CEO and group CTO before coming back to join us as Deputy CEO. He now leads the company operations with responsibility for all operating units. And next, we have our Chief Consumer Business, Khun Pratthana.

Pratthana Leelapanang

executive
#6

[Foreign Language]

Somruetai Tantakitti

executive
#7

Our CFO, Khun Tee.

Tee Seeumpornroj

executive
#8

Good morning.

Somruetai Tantakitti

executive
#9

Our Head, Investor Relations and Compliance, Khun Nattiya.

Nattiya Poapongsakorn

executive
#10

Good morning.

Somruetai Tantakitti

executive
#11

And myself, Somruetai, will be briefing you the result and running this session. This session will begin with a short brief and then going directly into Q&A. [Operator Instructions] And let me start with the presentation. We had quite an exciting year. We start off with a positive sign of COVID recovery, but it was slower than expected, and the incoming tourists only initially benefit those sectors relating to tourism. The macroeconomic factors kicked in with heightened inflation towards the middle of the year. This impacted energy price and consumer purchasing power, which is a key concern to consumer and company at large. Nonetheless, we ended the fourth quarter with a high season and start to see positive signs on revenue uplift despite continued pressure from inflation. Next, during the first to third quarter, the competition remained intense in the mobile landscape as a low-priced package with unlimited data was offered throughout the year. For AIS, we took a cautious step based on our superior network quality to uplift the ARPU with price restructuring plan. In the end of the third quarter, we started to remove the free calls from our initial prepaid unlimited plan. And in the fourth quarter, we all stopped selling unlimited price, fixed speed price package by introducing CapMax to these packages. And with our efforts to minimize selling the low-price plan and the high season in the last quarter, we started to see positive signs in ARPU stabilization in the fourth quarter. And next on our 5G update, we also continuously promote the 5G ecosystem by bringing in more affordable 5G device, and this resulted in a substantial growth of 5G users to 6.8 million subscribers, which now comprise of about 15% of the total subscriber. This grew from 2.2 million 5G subscribers as of last year, which made up only 5% of total subscribers. The ARPU uplift remains close to 15%. On Fibre side, the competitive landscape was also intense with the price competition for package selling at about THB 299. However, AIS Fibre grew with a net add of 400,000 new users and reached 2.2 subscribers at the end of the year. We showed a strong growth in revenue of 19% year-on-year. From our efforts in expanding our service coverage to more suburbs areas through introducing FMC strategy with superior service and network quality, together with the efforts to reduce the churn rate. And next, our enterprise continues to grow strongly year-on-year, powered by strong strategic partnership, and we introduced our flagship products and platform. The revenue contribution is about 4% of core service revenue compared to about 3% last year. We launched 5G next-gen platform and AIS Cloud X last year to introduce data sovereignty for corporates. With a good foundation built in the previous year, in 2022, we started to commercialize our products in the 4 key sectors: manufacturing; transportation and logistics; property; and retail. And lastly, cost was the key concern in 2022 from inflation, which heightened utility costs. And as a result, our network OpEx increased almost 5% year-on-year. We continuously ensure that we execute cost optimization to soften this impact and ensure that we maximize the value delivering to the stakeholder. As a result, our core service revenue growth of 1.6% year-on-year from strong performance in fixed broadband and Enterprise Nonmobile business. The mobile business was hit from inflation that erode purchasing power in price-sensitive customers. The EBITDA slightly declined. In line with our last year's guidance as a response to higher operating costs in utilities and normalized marketing expense, we delivered a strong EBITDA margin of 48%. The net profit was at THB 26 billion. This declined about 3.4% year-on-year from last year due to a challenging cost environment. We benefit from strengthening Thai baht towards the end of the fourth quarter, resulting in a less foreign exchange loss this year. And going forward, in 2023, the macroeconomic outlook remains fragile with the global recession and geopolitical risks. And at the same time, inflation rates in higher utility costs and lower consumer purchasing power are expected to persist. However, a positive sign is seen with a full border opening from China early this year and signify promising growth. It is our aspiration to transform towards a Cognitive Tech-Co with our 3 key foundations in autonomous network, IT intelligence and data analytics. So our guidance is included of acquisition of 3BB impact are as follows: core service revenue to grow at [indiscernible] amid the risks and uncertainty. We will continuously grow the business with profitability aim in mind in both mobile and broadband markets. Our focus is on executing FMC strategy in the right customer segment, showcasing our strength in network quality and coverage. We will also continuously expand the broadband business in the underserved area. Our value-based differentiation of partnership, privileges, ecosystem, together with the digital offering, is aimed to deliver personalized and real-time offerings. For the enterprise, we will grow leading by 5G and smart solutions with CCIID products and our flagship platform and Cloud X in the focus industry. As for the EBITDA, it is expected to expand at mid-single-digit growth. The foundation of cognitive Tech-Co is in the optimization of process and cost to serve. We will continuously -- continuing to enhance autonomous network and IT process and system to deliver higher efficiency in operations with optimal capital allocation and to deliver distinctive customer experience. The CapEx would be about THB 27 billion to THB 30 billion, and is planned to spend with growth opportunities with optimal disciplined -- optimization discipline. This is in order to sustain the network leadership, expand AIS fiber towards untapped areas and grew enterprise and digital service with high growth potential. The optimization will be executed by reducing low-value traffic, shifting traffic towards 5G network and ensuring efficiency in network deployment. And this is the end of our guidance. And I would like to briefly talk about our next upcoming event. We'll have an Analyst Meeting on the 15th of February at 1:30 p.m. Bangkok time. This is an in-person session for a participant in Thailand. It will be at Pearl Bangkok, open for registration at 1 p.m., and we will be sending out a registration link today to confirm participating in this event. We have an online to arranged only for overseas participants, and we will only be sending this link after we receive your confirmation. And this is the end of our short brief, and we'll start the Q&A now.

Somruetai Tantakitti

executive
#12

[Operator Instructions] And our first question is from Khun Wasu of Maybank.

Wasu Mattanapotchanart

analyst
#13

Thank you for your presentation. I have 4 questions in total. The first one is about the competition in the prepaid market. So if I heard correctly, [indiscernible], you mentioned during the presentation that by the end of the fourth quarter, AIS stopped selling fixed speed unlimited data plans to prepaid customers completely. Is that so? And if that's the case, how did the competitor respond to this action? So that's the first question. The second question is about the current 5G population coverage by AIS because I have noticed that the coverage is still the same as the previous quarter at 85%. So my question is, do you plan to expand 5G coverage in 2023 given that the past 2 quarters, the coverage is about the same? That's the second question. The third question is about the network CapEx budget shown on Slide #10. Your CapEx budget is THB 27 billion to THB 30 billion, but that does not include the Triple T broadband CapEx. And my question is, would the CapEx budget have to be higher if we include Triple T broadband? My final question is on the NT deal. Is there any update on the NT deal, including the 700-megahertz spectrum purchase from the NT and the network lease to the NT by AIS? Those are my questions.

Pratthana Leelapanang

executive
#14

Wasu, this is Pratthana. Let me address your first question regarding the competition in prepaid. We have pulled off the unlimited low plan on prepaid by putting CapMax call giving a quota for those low-speed plan. The competition in December have not been made any move until the late January, of which they have made some move as well for both DTAC and True. So in the very low plan of 150s, the True and DTAC have put the cap as well.

Tee Seeumpornroj

executive
#15

I think on 5G coverage, we're still expanding, but maybe the focus now is more, I think, filling the gaps rather than expanding very fast on population coverage. So I think there are still certain areas, certain segments that we kind of didn't focus on during the past 2 years because of COVID. So now we are filling in those gaps. As for the CapEx budget, if we include 3BB, typically, if you see from that CapEx, the budget per year, probably about THB 2 billion -- THB 2 billion to THB 3 billion coming to us, then that requires a small addition. And with the synergies we expected, I don't think the number will change much from the number we show you.

Unknown Executive

executive
#16

On the NT 700, the first deal now NT already sent to the NESD. They are in the -- closer to get the approval for NESD. I heard from the NT that 1st March NESD will consider this agenda. After that, if approved, it will go to the cabinet. I think after NESD approved, should not have any problem in the Cabinet, just in the process.

Wasu Mattanapotchanart

analyst
#17

Maybe 1 follow-up question for me. So the data quota has been applied to THB 150 package. So what's the data quota?

Pratthana Leelapanang

executive
#18

It's 30 gigabyte. That's THB 150. I think if you observe the market for 2 NDA tap, I think you would see the same right now.

Wasu Mattanapotchanart

analyst
#19

So the THB 150 has 30 gigabyte of quota. How about THB 200? Is there any quota applied?

Pratthana Leelapanang

executive
#20

It is THB 100 plan in the market. And the -- just to be exact, the THB 150 in the market have maximum speed of 4 megabit per second at 30 gigabyte.

Wasu Mattanapotchanart

analyst
#21

Okay. And my understanding is that THB 200 plan has 15 megabit per second speed. Is that still unlimited data?

Pratthana Leelapanang

executive
#22

It's still 15 megabit per second. If I'm not mistaken, the quota is 50 gigabyte.

Somruetai Tantakitti

executive
#23

And next, we have Weerapat from CLSA.

Wasu Mattanapotchanart

analyst
#24

[Foreign Language] I have 3 questions. The first question is about the target. In this year, the company target mid-single-digit growth for EBITDA from cost optimization. Can you elaborate what cost item that AIS can optimize? And my second question is that can you update on the progress of Triple T Broadband acquisition? Will it be delayed to second quarter? And my last question is about AIS plan for debenture issuance. Can you share with us the purpose of using funds from the debentures of THB 100 million and the timeline to issue the debentures. That's all for me.

Unknown Executive

executive
#25

On your first question, I think we have a lot of plan to reduce our cost by regionalize our process. Like I told you that we try to move forward to Cognitive Tech-Co. This means we do anything in our infrastructure or the network side on our automated network. If we can implement it a success, we can sell a lot of operation work in the IT -- in the network side also. And also, we try to launch a mobile-first expert for our customer to indicate to our channel. This means we can reduce a lot of cost in the normal operation in the call center and also retail or something. This is the many, many projects in our pipeline to reduce our cost. On the 3BB, why we have to set the target to move to second quarter because this depend on NBTC Board member. We invested based on the -- bring that NBTC Board member used the case with us through [indiscernible]. They may set the subcommittee -- mini subcommittee to verify our cast something. We've -- I told my team, if the NBTC Board member think our cases really different from the 2 NDA tap because we are very clear to send all the information to them if they don't set up to many subcommittee to consider. On the first quarter, still we have the chance to subset. However, on the conservative side, I try to guide that or the party to understand because it's not our control. It depends on NBTC Board member.

Tee Seeumpornroj

executive
#26

On the debenture, I think basically, we just need to get the guideline from the quarter from the shareholder in case that we need to issue more bonds to fund. Two things. One, on the acquisition of 3BB, I think that in some time in time, it may slightly be delayed a little bit. So sometime towards second quarter that we expect to complete. So after that, then there could be some issuance on bond. And because of, I think, getting the bank loan, we're also subject to the [ single lane ] limit. So we want to have more flexibility in terms of issuing bonds. That's why we ask for this amount of kind of quota from the shareholders.

Wasu Mattanapotchanart

analyst
#27

And I have 1 follow-up question. So this -- the last question is related to the recent news about to set up infrastructure fund. So I'm not sure whether we can conclude that by asking the shareholders to approve for THB 100 billion corporate debenture issuance. So this -- are there possibility for the company to issue infrastructure fund?

Tee Seeumpornroj

executive
#28

I think infra fund or TowerCo, we have been studying it for quite some time. As I think I answered many times, we need to compare pros and cons because each of the funding option has different pros and cons. I think we will still keep looking at that. When the time is right and we have the right use of proceeds, then that could be one of the option. But as mentioned, I think, right now, more or less, we use bank loans and potentially bonds as the main options.

Somruetai Tantakitti

executive
#29

We have Khun Pisut from Kasikorn.

Piyachat Ratanasuvan

analyst
#30

Yes. Can you hear me?

Unknown Executive

executive
#31

Yes, yes, we can hear you.

Piyachat Ratanasuvan

analyst
#32

Okay. This is Pisut from Kasikorn Securities. May I have 3 questions. First, you have 2022 dividend per share of THB 7.69 was equal to 2021 dividend per share. But in terms of the dividend payout ratio, based on my calculation, it was 88%, was at 85% in 2021. What number between THB 7.69 and 88% do you want us to forecast for your future dividend? That was my first question. My second question is, do you prepaid revenue base. On my calculation, you recovered nicely from the previous quarter and certainly won back some prepaid revenue market share from your competitors. Just wondering that could this be the positive effect from your new prepaid pricing strategy. Or what has changed in the prepaid competitive dynamics in fourth quarter last year? For example, like you mentioned, our operators no longer offer the unlimited voice minutes on the THB 150 prepaid unlimited data package. Will this favorable situation be able to continue throughout this year? And my last question is, you said in the MD&A that you expect the mobile revenue to grow this year. Could you please tell a bit more about the magnitude of growth rate that you are looking for? And what factors should be considered a major contribution for the mobile revenue growth in 2023, either lower inflation and improving economy or using price competition in your view. And if -- another thing is that if the NBTC may be regarding the price cap lead to the merge core to lower the unit prices per half 3% to 5% on average, will this also affect your pricing strategy and also your target to grow the mobile revenue this year?

Unknown Executive

executive
#33

I think on your first question, on dividend policy, we always confirm that we will pay not less than 70% of our net profit because this will not change yet. However, the little will happen when we saw all the impact in this year to serve the shareholders, I cannot tell much than this. For the mobile revenue, why we think it should we have the growth in this year because of [indiscernible] when the economy is open, I think to list we can sell a lot of some to our list in NPS and also electronic [indiscernible] economic this year should be better than last year. For the NBTC, that order to and DTAC merger have the price cap reduce something 15%, something like. I think this is the same or maybe not impact the total high cap. You see in the past, the order to have some charging only in second thing. Wo -- I think not only AF, DTAC who may have only 1 package that offer to the customer that less than the existing package 15%, something like that, because a lot of pipeline in the market cannot immediately change automatically. So I don't think even to when DTAC may not update, so cannot relate to FaaS also.

Pratthana Leelapanang

executive
#34

Let me address Khun Pisut's second question regarding prepaid last year. When we look at slightly recover, the major factor came from slightly recovery of the economies. So in the larger area, people have a little bit more money to spend. So that's the first one. The second one is we are very focused on network quality. That served as a fundamental service. So that we'll be able to continue on serving customer with the right price point. So that's a second factor that helped us improve an overall prepaid revenue and subscribers.

Piyachat Ratanasuvan

analyst
#35

May I have 1 follow-up question? It is about what's your view on the competitive intensity in the next 6 to 12 months through the ARPU development after the market consolidation for both mobile and fixed broadband market? Shall we expect to see the ARPU start to recover or to grow again after market consolidation is taking place for both the mobile and fixed broadband?

Pratthana Leelapanang

executive
#36

It's very difficult to tell, depending on what the competitors would like to do. But for us, we are very much focused on the quality for both mobile and broadband to serve the customer. In this sense means that I don't think we would play a price to gain customer, but making sure that we deliver the best product for customer, I think, depending on the competitors what they want to do.

Unknown Executive

executive
#37

If I may supplement, I think certainly, we hope there will be price stability in the market. We do believe that the current prices do not reflect the actual value of the service we deliver. So we think that there's room for further upshift in prices. But as Khun Pratthana just said, it depends on the market situation and how competitive the market is.

Somruetai Tantakitti

executive
#38

Next, we have Ranjan from JPM.

Ranjan Sharma

analyst
#39

Two questions from my side. If I -- my first question is on the tower assets. Can you please remind us how many towers you have at AIS? And how many towers you deem as nonstrategic, which can be monetized? Second question is on CapEx. The CapEx guidance is for CapEx to decline on a year-on-year basis. Should we assume that AIS is now past peak CapEx and you can see a further downtrend?

Unknown Executive

executive
#40

Thank you, Ranjan, for your question. Probably on the towers, it's early days to talk about them. Actually, we don't -- we are not too sure whether information comes from the CFO has said that we continuously study such options, but basically, there's no definitive plans to announce anything right now. On your second question on CapEx decline. I think the earlier question about us having covered Thailand with 85% population coverage that's likely to remain as the holding position for a while, depending on how fast the take-up of 5G is. The coming together of AIS and 3BB, in fact, I think will yield us some CapEx savings, or at least we expect to see some CapEx savings from that. Yes.

Ranjan Sharma

analyst
#41

So if I can just circle back to the first question. Can you just give us a -- if you're just able to give us a factual number on how many towers are there with AIS?

Tee Seeumpornroj

executive
#42

No, I think the issue with that is there's big towers and small towers. And I think the combination of those, if you try to gauge what's the value we can get, it's going to be quite detailed because I think different operators work on different ratio of big tower and small towers. And lately, we have small towers, plus the, what they call the small cell site and all that. So it could be confusing if we just give you overall number. In terms of strategic, I think when we look at strategic, then it is not a big portion. So there's something -- if we need to, then there's something that we can still monetize.

Somruetai Tantakitti

executive
#43

Next, we have Hussaini from UBS.

Hussaini Saifee

analyst
#44

I hope you can hear me. Several questions from me. First is on that AIS has rolled back the unlimited packages, but I see that it is still 30 to 50 GB data allocation. So my question is that how much data this unlimited users were using before? And just trying to gauge like how it can help because 30 to 50 GB data allocation is still quite, quite chunky. That's question number one. Second question is on the 3BB ARPUs, which are significantly higher than our debt of AIS on the fixed broadband side as well as debt of True Corp. So the question is that even when market had THB 300 fixed broadband plans, how you expect to hold those kind of ARPUs at 3BB level? And finally, just a housekeeping question. Is it possible to quantify the one-offs in the fourth quarter numbers?

Pratthana Leelapanang

executive
#45

Thank you. First one, regarding the customer usage, let me readdress one more time when we talk about unlimited low speeds, the price plan itself have the cap speed at the beginning, namely THB 150 at 4 megabit per second by itself is a cap speed. When we put in the 30 gig quotas, meaning if customers use up to 30 gig, so they get throttled down below. The average consumption, I think we are now somewhere around 22 gigabyte to 26 gigabytes in average. So our range of customers who are used high and low. So literally, we're putting a cap, taking out the truly unlimited, will definitely help improve the network qualities significantly.

Unknown Executive

executive
#46

Thank you, Hussaini, on your second and third questions. On the second question, on the differential in ARPU between 3BB and AIS. You are right, I think there's a differential. Right now, I think the initiatives are to raise the ARPU of AIS fixed broadband. I think you would note in the market that we have removed the low-price plan. I think over a period of time, we hope to give more value into fixed broadband service using additional value-added services to raise the ARPU of AIS fixed broadband. At the same time, we want to deliver value to 3BB customers as they -- as and when the merger is approved to prevent the downdraft on 3BB ARPU.

Unknown Executive

executive
#47

Your last question on quantifying the one-off item. In the fourth quarter, we have a onetime item in the admin costs. In terms of the amount, it's around THB 300 million. That's written in the MD&A in the -- described the fourth quarter. Thank you.

Somruetai Tantakitti

executive
#48

Next, we have on Khun Piyush from HSBC.

Piyush Choudhary

analyst
#49

Three questions, please. Firstly, could you also talk a little bit about the competitive landscape in the postpaid segment and the outlook of the postpaid side in mobile business. Secondly, on 5G, it's been multiple years now. So could you share us some learnings on how you are seeing the user behavior on 5G versus 4G? How is the cost per gigabyte trending for 5G versus 4G? And what percentage of your data traffic is now on 5G? Like are you planning to refarm spectrum from 4G to 5G? Or what would be the tipping point when we will start doing that? And lastly, in CapEx, what is the split on nonmobile? And with rising free cash flows now, what would be the factors, which will influence your decision to raise dividend payout ratio? Like what needs to be seen consistently for that?

Pratthana Leelapanang

executive
#50

For the first question regarding postpaid landscape. Basically, postpaid has been centered around getting in [indiscernible] formally -- sorry about that -- for monthly subscriptions of the great package of 5G. So there are competition on 5G, of which that we have pursued very hard to make sure that we have best 5G product continue on. So that's the first prong. The second one is on the handset bundling, of which it's come with iPhones, Android, bundling with the price plan of 5G. The third prong come with the FMC. For example, like you can get postpaid and fiber at the same time. That's a small portion. But on the other way around growing from fiber plus mobile of the postpaid. Right now, if you look at the late quarter 4 coming to quarter 1 this year, the level of package, the minimum level growing from THB 399. And right now, in January, you can see it landed at THB 499 up. So it has been put together a good value for customers. So I see very good improvement, so far, on postpaid competition on values.

Piyush Choudhary

analyst
#51

So just to clarify, you are saying there has been a price up in postpaid segment?

Pratthana Leelapanang

executive
#52

Growing postpaid segment continue on. For AIS, we have been growing postpaid, as you've seen from the slide, continue on people upgrade from pre to post. People also subscribe additional postpaid plan for their families and additional usage on nonvoice data as well. It's been continued on growing very nicely. That's the first one. The second one regarding 5G user behavior. The clear key learning is 5G give customers the better experience, faster speed. Essentially somehow, the application service still around for consumers, the very same application service, like video, social media, maybe higher resolutions of video, not yet come to the previous thought about multimedia virtual realities and new reality yet. It has not yet to come. It probably takes a bit longer time on consumer size. But on the enterprise side, 5G start to get strong tractions about improving efficiencies, getting the new operating model as a part of Industry 4.0. We don't have the Chief Enterprise here, but I just speak on his behalf. That has been getting a strong traction as a fundamental need of connectivity for the new industry. When we talk about the resource management, definitely, 5G have a better cost structure per gigabyte than 4G in a significant way. The way to manage frequencies depending on usage. The current technology we have in terms of network has been able to swing from 4G to 5G at any time we wish for in terms of spectrum. It's no longer a big thing like frequency refarming anymore. It's just a blink of commands to shift it out even more than that is dynamic allocation of the frequencies.

Piyush Choudhary

analyst
#53

But can you quantify like what was the cost per gigabyte reduction which you are witnessing, if possible?

Unknown Executive

executive
#54

No, sorry. Cost per gigabyte is sensitive information.

Unknown Executive

executive
#55

It is industry knowledge. You can ask the vendors and they will tell you.

Pratthana Leelapanang

executive
#56

There has been benchmark. I wish not to address that.

Tee Seeumpornroj

executive
#57

But that only can apply if we can use more of the capacity. So anyway, I think the last question you have, maybe to kind of sub-questions. One is, if I'm not mistaken, you asked about the nonmobile CapEx portion?

Piyush Choudhary

analyst
#58

Yes, correct.

Tee Seeumpornroj

executive
#59

I think typically on -- we -- I'm not sure that we disclose in detail. But on mobile, I think it ranges from, I think, USD 400 million to USD 600 million per year, depending on the cycle. And I think, so far, for the last few years, on FBB, roughly about USD 200 million. The rest would be, I think, enterprise on mobile and some of the core systems. From time to time, then you can have special projects like, for example, data center. That doesn't come every year. So that can actually take -- increase the CapEx number a bit. So yes, I think that's maybe more the overview. And when you ask about what are we looking for before we actually can raise the dividend payout policy, I think to me, it's more of a stable cash flow that we can project. Plus if we are in a deleveraging trend, I think if we can have that, then we have more confidence to raise the payout ratio. But I think like -- I think this year, once when we take over 3BB then we need to increase the debt funding. So with that, then we need to see how the actual performance after the consolidation happens before we decide the next proper level.

Somruetai Tantakitti

executive
#60

Okay. Next, we have Khun Thitithep from KKP.

Thitithep Nophaket

analyst
#61

Can you hear me now?

Somruetai Tantakitti

executive
#62

Yes.

Thitithep Nophaket

analyst
#63

Okay. I have quite a few questions. The first one, you have about 6.8 million 5G subscriber now. I assume that most of them are postpaid subscriber, which means almost half of your postpaid [indiscernible] are in 5G package. Why we have not seen improvement in the postpaid ARPU, is that because of the competition? That's the first question. Second question, if you look at your marketing expense as a percentage of sales, it used to be up 5% to 6% before COVID. And then in the past 2 or 3 years, it's come down to below 4%. And now we already entered the reopening. Should we expect to see the monthly expense go back to be 5% to 6% of the sales? That's the second question. The third question, I'm not sure if you still fully operate the 2G and the 3G network. Is there any plan to shut it down? And if you do shut it down, what would be the impact on the OpEx? The last question is on the tower. Although we have this adjusted in the market, it seemed to me like we don't really have a counter of infrastructure at sharing. It's more or less sales and leaseback. May I ask why is that the case? Is it because of the duplication of the travel location? Or is it because of the lack of trust? Or both?

Pratthana Leelapanang

executive
#64

Thitithep, let me address the first one regarding 5G. They are mix of postpaid and prepaid. The customer who has the 5G device allies both top-tier prepaid and postpaid. There are fundamental improvement in terms of ARPU for people switching from 4G to 5G plan. That's why we'll be able to see stabilized of the ARPU despite the fact that the market has been still continue on compete intensively in Q4. So that's the first one. The second one is the marketing expense. If I take it correctly, I kind of unclear about question. You're asking whether it's going to be increased in this year. According to what Khun Somchai just mentioned, we continue on to make sure that we digitize the operations. So in digital operation, if we give a customer a better experience through a digital interface. It will give us the capability to reach out to consumer digitally. So we do expect that we stabilize the marketing expense or even improve rather than increase.

Thitithep Nophaket

analyst
#65

Okay. Helpful. Do you release the breakout of 5G subscriber between prepaid and postpaid?

Pratthana Leelapanang

executive
#66

I couldn't hear it clearly.

Thitithep Nophaket

analyst
#67

Do you release the breakdown...

Pratthana Leelapanang

executive
#68

We don't release the breakdown. We don't release the breakdown, only in postpaid.

Unknown Executive

executive
#69

On the question with regards to 2G, 3G shutdown, there are no plans to shut down 3G, but currently, we are studying when is the right time to shut down 2G because there are still quite a sizable number of subscribers on 3G, holding 3G phones. 2G, yes, we are exploring. I think when we are ready, we will inform the market about when we shut that down. In terms of savings from 2G, I think too early to say, but you expect some savings on OpEx even on electricity consumption, et cetera.

Tee Seeumpornroj

executive
#70

Yes. But it won't be a lot because we're going to refine the spectrum. First of all, I think all the equipment is combined equipment already. So there's not much additional equipment for 2G. Once you shut it down, then we'll move the spectrum into other Gs, and then the electricity usage will probably be the same. So in terms of OpEx savings, what we a lot, but then we get some extra capacity on other Gs network.

Thitithep Nophaket

analyst
#71

Do you need consent from NBTC before you can shut down the service?

Unknown Executive

executive
#72

That's probably the right thing to do. We should do it as a whole industry.

Thitithep Nophaket

analyst
#73

Right. Okay. Understood. And the last one is on the tower sharing. Why we turn out that culture in Thailand?

Tee Seeumpornroj

executive
#74

Yes. I think maybe I can give you a few factors in other markets when they are successful in sharing. First, I think that the starting point is that they don't have sufficient coverage as a start. I think so far, in Thailand, most of the big operators actually have sufficient coverage already. To consolidate and sharing, it's mainly the new carriage or new towers that we can do. To consolidate the existing one is quite costly. I think second, in other markets that is difficult to erect the tower or to build a new tower, and that will force people to actually share more. I think for us, we -- in general, we are okay on getting approval and stuff like that compared to some of the difficult countries. And then I think those are the 2 main factors. That's why we can't really share towers in a big way. But going forward, we'll see if 5G with new spectrum, there may not be enough slots on the existing towers. And once when we need to expand the towers and that's where all those savings could happen.

Somruetai Tantakitti

executive
#75

Next, we have Arthur from Citi, please.

Arthur Pineda

analyst
#76

Three questions, please. Firstly, on broadband. Can we get any color on the pricing trends there? It seems to be declining materially. Are you seeing this continue into the next year? Or are you now seeing better rationalization in competition? Second question I had is with regard to mobile pricing. I'm just wondering what your view is on how NBTC looks at pricing given that there will be mandatory price cuts imposed on your competitor. Is this based on per unit pricing, i.e., per minute or per megabyte? Or is it based on package pricing? Last question I had is with regard to the guidance on revenue growth. I'm just wondering if it's possible to break this down across the different business units.

Unknown Executive

executive
#77

Thanks, Arthur. I think on the first question with regards to broadband pricing, actually, we have removed low -- the low-end prices, TBH 299 from the market. The starting price has been raised. So actually, we do expect pricing to drift up, subject to competitive pressures.

Pratthana Leelapanang

executive
#78

On the second one regarding the regulators, the regulator has been identifying the price per minute per gigabyte in general, not the whole package. And I think the industry has been practiced much lower in terms of price that the regulator has identified.

Unknown Executive

executive
#79

Your last question on the revenue growth guidance. Our revenue growth guidance is 3% to 5%, right? If you look at the broadband and the enterprise, both of these were still expecting a double-digit growth. While for mobile, because it's still around 88% of the overall revenue, so it should grow very close to the 3% to 5% range, maybe closer to the lower bound.

Somruetai Tantakitti

executive
#80

And next, we have on Khun Supachai from Yuanta.

Supachai Wattanavitheskul

analyst
#81

Can you hear me?

Pratthana Leelapanang

executive
#82

Yes, we can.

Supachai Wattanavitheskul

analyst
#83

I've got already 1 question. Can you update us on your hyperscale data center progress? And if you could, can you give us some guidance about the CapEx that you need to invest on this project?

Tee Seeumpornroj

executive
#84

I think on the progress, we -- I think the JV progressed a little bit. I'm not sure whether they announced that they had the land secured already and just broke round. In terms of CapEx, we just -- I think we announced 20-megawatt as a target capacity. I think you can find typically there's a range of CapEx per megawatt that people use. So I think we're still within that range.

Unknown Executive

executive
#85

If I may add to Khun Tee's comments. We broke ground on the data center about 2 weeks ago. I think announcement was made this Monday. I think 4, 5 -- 4 days ago. So actually, it will take roughly about 18 months, 2 years, I think, to build. So basically, we are open for registration. If any of your banks or whatever, wish to move your data center can talk to our sales guys right now. Thank you.

Somruetai Tantakitti

executive
#86

We have Hussaini from UBS again.

Hussaini Saifee

analyst
#87

Just one small question. Any color on how many 5G subscribers you target to acquire in 2023? And do you still see 10% to 15% output differential? Or with 5G becoming mass market, you expect that differential to narrow?

Pratthana Leelapanang

executive
#88

When asking for the first one, regarding 5G, we do not announce, but we do think it will grow significantly because of the shipment of 5G device as well. But this remains to be seen. The situation on the chips that has been improving. We do expect a positive growth.

Somruetai Tantakitti

executive
#89

And last person, we have Khun Thapana from TISCO.

Thapana Phanich

analyst
#90

Can you hear me?

Somruetai Tantakitti

executive
#91

Yes.

Thapana Phanich

analyst
#92

Okay. So just a few kind of housekeeping questions and my own curiosities. The data center, just wanted to ask you how the business model will work? Will we be sharing profit at the bottom-line level? Or will we be sharing both on the top line and bottom line? So by that, I would be, for example, if AIS can acquire customers, you get commissions, et cetera, as well as get a share of the profit. Just I want to know if you -- if there's any update on that. Secondly, the depreciation fell. I understand because some of the 3G assets have fully depreciated. And I also understand that a lot of your 3G investments happened during 2013, 2014. Could I assume that going over the next 1 or 2 years, we're going to see more and more of these equipment being fully depreciated, and that will have an impact on depreciation coming down? Or if what happened in Q4 was basically most of it? So any guidance on that would be appreciated. Third question is, has there been any update on the 3,500-megahertz auction? Or is that pretty much going to be in the distant future? And lastly, I think one of the -- one of my colleague asked about compensation of tower types that AIS currently have. I understand that there are a lot of different towers. But just to get a feel, is it fair to say that the majority of your towers would be the smaller masts and poles? And minority will be self-supporting? Or would you say that more than half of your tower are self-supporting towers, which obviously can carry a lot more weight? And if worth a lot more, can it be sold to infra fund?

Tee Seeumpornroj

executive
#93

I think the data center -- I think we already announced the shareholding amount percentage, right? So with that, then most likely, we're going to take equity at the bottom line. But because we will be taking some of the sales responsibility, so that part, it depends on where you could book the sales -- total sales and then the cost -- total cost of the services. I think for data center, majority of demand, we still think it coming from hyperscaler, which the JV can do directly. So that part, it won't go to us, only a smaller part that able to cope that, but potentially's the sales could be booked at AIS as well. In terms of the depreciation...

Unknown Executive

executive
#94

3G, fully depreciated asset because we started building around 2012, 2013. So it's coming off kind of 8 to 9 years fully depreciated. So we did saw quite a big number, the fully depreciated, since last year, some in this year, but probably about to end the fully depreciation of 3G now. So next cycle will have to wait for the 4G in terms of fully depreciated on book.

Tee Seeumpornroj

executive
#95

Yes. But because we keep investing the new G, so I don't think you can expect a lot of decline in the total depre though. No, I think the third one, did you ask for auction?

Thapana Phanich

analyst
#96

Yes. 3,500 megahertz.

Tee Seeumpornroj

executive
#97

3,500?

Thapana Phanich

analyst
#98

Is that still on the...

Tee Seeumpornroj

executive
#99

I think so there is still progress on that. I think now in NBTC is maybe more busy about the mergers. The last one on towers. I think in Thailand, there's this kind of special circumstances where sometimes we don't own our towers. For example, like what we have, we leased a lot from NT, previously TOT. So that part, it can't be put into the infra fund because we don't own them directly. So there's a bit of history behind those are early towers, so mostly big towers. For the travel portion that we own, we still own quite a lot of big towers. But as you mentioned, it's also a lot of small sales as well. That's why I think when -- if I recall Ranjan asked about the question and I can't give you the headline numbers and because there's a lot of details around that. And yes, you can -- I think there's information that we used to disclose. Let me go back and check. We should use to have numbers of how many towers that we leased to NT and then how many do we own, and you can make some detailed assumptions to see what value we can get if we do, yes, the monetization.

Thapana Phanich

analyst
#100

Okay. So just to be clear, a lot of the large towers, the SSTs, those are with NT because of the concession? And the new ones that you built are more towards the smaller masts and poles. Is that fair?

Tee Seeumpornroj

executive
#101

No, I think we do have a fair bit of the big tower as well that we own. Yes. But I think that's as much as we can say for now. Yes. Let me go back and check how much information we already disclosed in the market. And probably if we meet in per tower, and we can discuss more.

Somruetai Tantakitti

executive
#102

So we would like to thank you, everyone, for participating. And let me remind you again that we'll be sending out a registration link today for our Analyst Meeting event held on 15th of February at Pearl Bangkok. So thank you again, and see you next quarter.

Unknown Executive

executive
#103

Thank you. Bye. .

Pratthana Leelapanang

executive
#104

Thank you.

Unknown Executive

executive
#105

Thank you.

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