No. INGRS001 15 September 2017 Re: Explanation about 6-month financial performance of INGRS for the period ended 31 July 2017 To the President of the Stock Exchange of Thailand Ingress Industrial

second quarter of year 2018 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

third quarter of year 2019 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

second quarter of year 2020 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

ก () (LPN https://market.sec.or.th/PUBLIC/MRAP/MRAPFile.aspx?FILESEQUENCE=0&FUNDNAME=TISESG&FUNDCOMPRUNCODE=MF... 22012327.pdf ., manufacturing, property , and logistics. EBITDA expands in low-single

quorum requirement) to be counted jointly as a single resolution, effective immediately for Agenda Items 2 to 4 of the Bondholders’ Meeting No. 1/2025, including the quorum count by bondholder group

second quarter of year 2019 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

network. Expect mid-single digit growth in FY19 In summary, AIS delivered Bt133,429mn of core service revenue for FY18, a growth of 3.8% YoY. EBITDA increased 4. 7% YoY to stand at Bt73,792mn or a margin

% 4,875 4,778 2.0% Profit for the period from discontinued operation, net of tax 0 -22 -100.0% 27 40 -34.1% Profit for the period 796 238 234.3% 3,062 2,939 4.2% Profit attributable to owners of the parent

long-term In the quarter, AIS has settled two disputes with TOT on towers and 2G equipment. Effectively, AIS will be renting towers from TOT for a period of 10 years and ended the rent on 2G equipment