2019_Q1_MDA_ENG Ocean Glass Public Company Limited Page 1/3 Management Discussion and Analysis Operating Results In the 1st quarter of 2019, Ocean Glass Public Company Limited and its subsidiaries

1 Management Discussion and Analysis for the period ended Q1/2021 Ref. SPVI 006/2021 Business Overview for Q1’2021 The operating results for the three-month period ended 31 March 2021 of S P V I

management. 2. In 2019, the net cash flow used in investing activities was 361 MTHB, decreased by 190 MTHB comparing to its amount of 551 MTHB in 2018 due to lower acquisition of machinery and equipment, plus

of Thailand Enclosure : 1. Financial Statements for the Years ended 31 December 2018 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit Audited

Thailand Enclosure : 1. Financial Statements for the first quarter ended March 31,2019 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit Reviewed Financial

: Management explanation and analysis for the 3rd Quarter ended 30 September 2018 Attention : The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“ the Company”) would like

73 1 / 5 (Translation) Pef. MD 033/2020 14th August 2020. Subj Management Discussion and Analysis (MD&A) Q2/2020 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary

both Replacement Equipment Manufacturer (REM) and Original Equipment Manufacturer (OEM) automotive parts, as well as provides injection, chrome plating and painting services for plastic products. Top 10

IP: INTER PHARMA PUBLIC COMPANY LIMITED L&E: LIGHTING & EQUIPMENT PUBLIC COMPANY LIMITED PAP: PACIFIC PIPE PUBLIC COMPANY LIMITED PRINC: PRINCIPAL CAPITAL PUBLIC COMPANY LIMITED PSL: PRECIOUS SHIPPING

(Translation) May 15, 2019 Ref: SET-2019-008 Re: Management Discussion and Analysis for Quarter 1’ 2019 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its