Ref. No. 1805/025EN May 14, 2018 Subject Management Discussion and Analysis for Q1/2018 (Ending March 31, 2018) To Director and Manager of the Stock Exchange of Thailand Ubis (Asia) Public Company

- Translation - Ref : LPH/SET 2018/016 August 10, 2018 Subject : Clarification on the Operating Results for the 3-month and 6-month period ended June 30, 2018 (Q2/2018) To : President The Stock

ที่ยั่งยืน (sustainable financing) ในการประชุมที่องค์การเพื่อความร่วมมือทางเศรษฐกิจและการพัฒนา (Organisation for Economic Co-operation and Development หรือ OECD) ณ กรุงปารีส สาธารณรัฐฝรั่งเศส เรื่อง

- ร่าง - 1 August 14, 2018 Subject Management Discussion and Analysis for the period of three months ended 30th June 2018 To President of the Stock Exchange of Thailand Secretary of the Office of

บริษัทจดทะเบียน Symbol Company Filing FinancialStatement Annual Registration Statement (Form 56-1) Annual Report (Form 56-2) Ranking HTC HAAD THIP PUBLIC COMPANY LIMITED Filing FinancialStatement 56-1 56-2

บริษัทจดทะเบียน Symbol Company Filing FinancialStatement Annual Registration Statement (Form 56-1) Annual Report (Form 56-2) Ranking OCC O.C.C. PUBLIC COMPANY LIMITED Filing FinancialStatement 56-1 56-2

บริษัทจดทะเบียน Symbol Company Filing FinancialStatement Annual Registration Statement (Form 56-1) Annual Report (Form 56-2) Ranking VIH SRIVICHAIVEJVIVAT PUBLIC COMPANY LIMITED Filing FinancialStatement

-127.38 63.94 Financing Cash Flow 37.90 -48.67 -54.65 -133.32 -75.56 Net Cash Flow -117.49 -6.50 18.68 60.58 -54.38 Statement of Financial Position (MB.) 6M/2022  (01/01/22  -30/06/22)  6M/2021  (01/01/21

84.20 38.07 Investing Cash Flow 90.73 380.39 1.63 -212.62 -6.29 Financing Cash Flow -86.62 -40.00 -43.43 -24.43 -17.90 Net Cash Flow 47.22 366.02 36.29 -152.84 13.88 Statement of Financial Position (MB

Consolidate Consolidate Consolidate Operating Cash Flow 140.59 -62.50 -48.75 130.23 -3.66 Investing Cash Flow 300.54 -57.62 -138.74 -274.05 -126.85 Financing Cash Flow -128.56 -13.76 42.14 281.56 38.56 Net Cash