XSPRING ASSET MANAGEMENT COMPANY LIMITED|Feeder Fund ,Super Savings Fund : SSF | Offering Date : 05/07/2021 - 09/07/2021

MFC ASSET MANAGEMENT PUBLIC COMPANY LIMITED|Feeder Fund | Offering Date : 16/11/2021 - 24/11/2021

DAOL INVESTMENT MANAGEMENT COMPANY LIMITED|Feeder Fund | Offering Date : 26/10/2020 - 03/11/2020

1 2017 MD&A Advanced Info Service Plc. Executive Summary In 2017, mobile business improved from stronger 4G positioning amidst competitive environment. Competitive landscape remained challenging in

postpaid subscriber continued to grow and now accounts for 19% of total subscriber base, up from 16% in 1Q17. AIS Fibre continued its improving performance amidst competitive environment with revenue growth

for better experience for internet and HD Video streaming. Operational Summary In 1Q17, AIS has focused on acquiring quality subscribers and lowered prepaid subsidy while maintaining competitive pricing

addition of 235,300 whereas prepaid base declined 522,500, many of which migrated to postpaid supported by attractive price plans for video streaming. AIS Fibre revenue was Bt886mn, +282% YoY and +20% QoQ

challenging in 1Q19. In strategic areas, aggressive price plans and handset campaigns were launched, especially in prepaid, in which AIS was competitive to preserve scale. As a result, mobile revenue grew 1.1

platforms to serve both consumers and enterprises. Our VDO platform called AIS PLAY received higher awareness and was listed among the top five of video-viewing applications with current active subscribers

competitive offering of fiber-to-home and the focus on cross selling to the existing mobile subscriber. FBB revenue in FY19 was Bt5,722mn, increased 29% YoY and accounted for 4% of AIS core service revenue. FBB