System) resource transaction 1. Contract Date: January 1, 2020 - December 31, 2020 2. Partners of Contract: Connected transaction between subsidiary and related person. User : Cal-Comp Electronics and

1 - Translation – Bor.Chor.Ngor 0078/2018 March 30, 2018 Subject: Connected transaction (renew the property management contract) and the allocation for legal reserve Attn : President The Stock

ended 31 March 2018 and 2017 are as follows; Unit: THB million Q1-2018 Q1-2017 % Change 1. Revenue from sales and contract work 1.2 1.2 2.1% 1.1 Turnkey Total Solutions 1.2 1.2 2.1% 2. Revenue from

the revenue from services and revenue from contract work. The total cost was reported at THB 601.5 million, decreased by THB 93.9 million or 13.5%. The gross profit for the year 2018 was decreased by

transaction 1. The use of the DURO trademark includes sales commission 2% from sales, a normal business support program with an extension of the contract year by year. 2. Technical service fee 1 % from sales, a

% due to an increase in new content and marketing expense corresponded with rising economic activity and our focus to drive 5G adoption. NPAT in 2Q22 was 6.3bn was flat QoQ but dropped -10% YoY from FX

China as a strategic country for marketing in Asia region and (ii) surging demands for our bottled and canned energy drinks in the CLMV region, of which sales was up by THB 217 million or 36% from the

revenue from a lower charge rate. • Network OPEX & NT partnership cost was at Bt5,594mn, increasing 16% YoY due to higher electricity price and roaming costs with NT. It increased 5.9% QoQ from rising

. Consequently, the total mobile subscribers declined by 867k or -1.9% QoQ but with an improved ARPU to 216 baht, rising 1.2% QoQ. The quality focus riding on the benefit of 5G adoption brought 5G subscribers to

, Chonburi  20230 Thailand    Tel. 66‐38 480‐020‐1 FAX. 66‐38 480‐080  (Translation)  AF.007/2020 26 February 2020 Subject : Approval of transaction contract of rent with connected persons To : Managing