subsidiaries (“KSL”) would like to report our financial performance of 3rd quarter 2018 (May 2018 – July 2018). The Company recorded total revenue of THB 5,293 million compare to THB 4,191 million last year

MDA Q1_2018 (Eng.) May 7, 2018 Subject : Interim Management Discussion and Analysis of Q1/2018 Attention : President of The Stock Exchange of Thailand We attach herewith the financial statements of

1 Ref: CK-20-0000-AFD(AC)-L-0042 August 14, 2020 Subject: Clarification on Operating Result and Financial Position for the six-month period ended June 30, 2020 Attention: President The Stock Exchange

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

Osotspa Public Company Limited Q4’18 and FY18 Management Discussion & Analysis 27 February 2019 Q4’18 and 2018 Management Discussion & Analysis Page 1/7 Financial Highlights - Q4’18 Net profit* was

1 1. ANALYSIS OF FINANCIAL PERFORMANCE In Q1/2019, East Water Group had total consolidated sales and services income of 1,164.83 million Baht, increased by 119.44 million Baht or 11.43% compared to

no futher consideration the related issue. 3. Appointment of Independent Financial Advisor (IFA) to give the opinion on the acquisition of assets and also submits this opinion to Securities and

billion from financial institutions to secure liquidity flexibility even if the COVID-19 crisis continues for long time. With the supply chain interruption from COVID-19 impact, scheduled commercial

the Company’s financial statement due to the rounding to 2-digit decimal and unit changed to million baht Turn-key for Engineering, Design, Supply, Installation, Supervision, Testing, Commissioning, etc

Turn-key for Engineering, Design, Supply, Installation, Supervision, Testing, Commissioning, etc.  Valve, Fire Hose, Fire Extinguisher Equipment, Automatic Sprinkler Equipment  Water Base System