/4   Ref: J61/011 12 November 2018 Subject: Management Discussion and Analysis, 3rd Quarter Ending 30 September 2018 To: President The Stock Exchange of Thailand Regarding to JAS Asset Public Company

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit no.2 ) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public

the same period last year. This represents the Company’s net profit margin of 28.1 percent in 9-months period of 2018. Thus, the details of the Company group can be described as follows: Summary of

Audit Committee, and approved by the Company’s Board of Directors on August 10, 2020, the Company wishes to report further clarifications in summary as follows: Summary of the company’s operation result

. ABBREVIATION & OUR PROJECTSEXECUTIVE SUMMARY FINANCIAL PERFORMANCE FINANCIAL POSITION PROGRESS OF PROJECTS UNDER CONSTRUCTION REVENUE STRUCTURE FINANCIAL PERFORMANCE 4 B.GRIMM POWER PUBLIC COMPANY LIMITED

Limited (“the Company”) would like to submit this Management Discussion and Analysis for the six-month period ended 30 June 2019 with details as follows: Summary overview In the first six months of the year

balance of trade accounts receivable increased from the 3. Summary of financial position of the group - Translation - JKN GLOBAL MEDIA PUBLIC COMPANY LIMITED Management Discussion and Analysis of the

% Earnings per share (THB) 0.04 0.01 0.03 220% Golden Lime Public Company Limited 4 MANAGEMENT DISCUSSION AND ANALYSIS FOR PERIOD ENDED 31 DECEMBER 2017 YTD 2017 Financial Position Summary compared to YTD 2016

ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASUMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 NO. ZIGA 008/2018 9 November 2018 Subject

export content since the second quarter of 2018. 2. Summary of operating results by business type - Translation - JKN GLOBAL MEDIA PUBLIC COMPANY LIMITED Management Discussion and Analysis of the Company’s