% compared with the same period of the previous quarterly To: The President The Stock Exchange of Thailand Due to The Manufacturing Production Index (MPI) expanded at the end of Q3 2017 and the expansion of

B-52 Capital Public Company Limited 973 President Tower Building, Unit 7B, 7C, 7D, 7I, 7th Floor, Ploenchit Road, Lumpini, Pathumwan, Bangkok 10330| Tel No. 02 656 0189 No. B52-201905/002 10 May 2019

August 10, 2018 Re: Management Discussion and Analysis for the period 3 months June 30 ,2018 To: The Registrar, Stock Exchange of Thailand Patkol Public Company Limited : Management Discussion and

No. B52-2020-05/002 7 May 2020 Subject: Management Discussion and Analysis - for the three-month period ended 31 March 2020 To: The President of Stock Exchange of Thailand B-52 Capital Public Company

considered and deemed it appropriate and beneficial to the Company to approve the aforesaid connected transaction since it is in accordance with the IPO plan to proceed its expansion of a new hospital (Ladprao

personnel to support its expansion such as Cardiac Medicine department and Opthalmology department. Selling Expenses For the 6-month periods of 2015 and 2016 , the Company and its subsidiary incurred selling

, the curry restaurant, market expansion to new countries, e.g., USA, and selling expenses during the transition of its distributor in China. The company has the distribution costs for the first nine

to ensure that borrowers will be able to repay debts even at times of asset price fluctuation;             ? Company risk: in analyzing a company?s performance, sources of profits should be clearly

gross profits. The company is in the process of introducing other types of products that can generate profits for distribution. Including the expansion of the business of selling electricity from solar

financial statements in Q1/2021 of the Company and subsidiary companies to the Stock Exchange of Thailand as follows: L.P.N. Development Public Co., Ltd. and subsidiary companies provide a complete range of