acquisition transaction of the company and subsidiary. Attention: President Stock Exchange of Thailand Enclosures: 1. Summary of Adjustment of the Exercise Ratio by adjusting Number of ORI- W1 2. Information

10 baht, with 50% paid-up capital or 5 baht / share paid. Type of Business of Gofive IT Consulting software and managed services (Gofive Company Limited was established on 16 November 2018) Summary of

Thailand LDC Dental Public Company Limited (LDC) would like to clarify the performance of the Company for the 9 months period ended September 30, 2018 which the details are as followed: Summary of the

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result of Quarter 1 Year 2019 Ended March 31, 2019 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

PowerPoint Presentation MANAGEMENT DISCUSSION & ANALYSIS A f t e r Y o u P u b l i c C o m p a n y L i m i t e d Q2/2021 Financial PerformanceExecutive Summary Significant Events 2 Management

-Translation- 1 Ref. LPN/SorKor/060/2562 14th February 2019 Re: Establishment of a joint-stock company Dear Director and Manager Stock Exchange of Thailand Enclosed: Information on the establishment

gradually increasing revenue, primary profit, and performance. Summary In regard to the revenue of these 9 months period, ending on the 30th September 2018, the company and its subsidiaries earn 825.46

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

operations of the Company is negative, the transaction size, based on net profit from operations was not calculated. In summary, the total transaction size of items 1, 3 and 4 is equal to 2.26 percent

Limited (“the Company”) would like to submit this Management Discussion and Analysis for the three-month period ended 31 March 2019 with details as follows: Summary overview In the first quarter of 2019