certified public account in calculating transaction size, as this financial statements is the latest version Therefore, the Company is required to disclose the information memorandum on entering into the

Osotspa Public Company Limited Management’s Discussion and Analysis (MD&A) Q1’20 Consolidated Financial Results 12 May 2020 Q1’20 Management Discussion & Analysis Page 1/6 Financial Highlights

Public Company Limited (“B.Grimm Power”) would like to inform that B.Grimm Power intends to invest in the development of Combined Cycle Cogeneration Plants for the small power producers (the “SPP

company" means a securities companies licensed to undertake securities business in the category of mutual fund management; “unit” means an investment unit of mutual fund or trust unit of trust, as the case

experience, for example, education, employment record/ affiliation, job positions, work experience, test/training records, certification numbers of locally certified public accountants/international certified

วงจตจุกัร เขตจตจุกัร กรุงเทพฯ 10900 Chatuchak, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขที 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั

PowerPoint Presentation MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q2/2018 GLOBAL POWER SYNERGY PUBLIC COMPANY LIMITED 0 THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP Management Discussion & Analysis

of the Office of the Securities and Exchange Commission No. OrKhor./Nor. 5/2549 Re: Guidelines Relating to Operating Systems of Fund Management Business In order for a management company to comply

of the Securities and Exchange Commission No. OrKhor./Nor. 5/2549 Re: Guidelines Relating to Operating Systems of Fund Management Business In order for a management company to comply effectively with

payment and related evidentiary documents under Paragraph 1 shall be certified with the signature of the authorized person of the licensees. Clause 16 A securities company licensed to undertake securities