1 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 24 February 2020 No. ZEN 2563-003 Subject Management Discussion and Analysis for

(Translation) 9 April 2019 Subject: Disclosure of Additional Information on the Tender Offer for the Securities of Glow Energy Public Company Limited (Form 247-4) No.1 Attention: Secretary-General

receivable 16,361 5.6% 15,818 5.5% Net debt to EBITDA (times) 1.2 1.1 1.1 Inventories 3,823 1.3% 4,204 1.5% Current Ratio (times) 0.5 0.6 0.6 Others 3,433 1.2% 4,421 1.5% Interest Coverage (times) 13 13 13

Company Limited (NT). As a result, AIS agreed to pay for dispute settlement to NT in an amount of Bt447.87mn which has previously been provisioned for. The financial impact is on reduction of ‘other

ent of the tot d and structu ant land, total Resolutions Calling the Ex ger e of Thailand randum on th f Assets for B c Company , on 19 Dec ution on a dis he potential i in pursuing s expertise, a at

Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 Liquidity and Capital Structure As of 30 June 2019, the Group had a current ratio of 1.37, increase

Thailand Advance Info Service Public Company Limited (AIS) would like to inform the spectrum auction result participated by Advanced Wireless Network Co.,Ltd. (AWN), a 99% subsidiary of the Company, on 16

1 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 11 November 2019 No. ZEN 2562-023 Subject Management Discussion and Analysis for

Exchange of Thailand The Board of Director’s Meeting of Far East Fame Line DDB Public Company Limited No.227 (1/2018) held on January 25, 2018 passed the following resolutions: (1) Transactions with the

issued epidemic control measures for COVID 2019. The Company and its subsidiaries (“the Group” ) had fully cooperated to help reducing the spread of infection and coming first the consideration of customer