(Translation) 1/4 November 16, 2020 Re: Clarification of the operating results of company and its subsidiaries for the nine months period end September 30, 2020 To: President The Stock Exchange of

- Translation - 9 August 2018 Subject: Management’s Discussion and Analysis for the Operating Results of the Second Quarter of 2018 Attention: The President of the Stock Exchange of Thailand Exotic

(Translation) NEP-AC 002/2561 9 August 2018 Subject : Management Discussion and Analysis for 2nd Quarter ended 30 June 2018 To : The President The Stock Exchange of Thailand Operating Result NEP

Manager of The Stock Exchange of Thailand Union Petrochemical Public Company Limited and its subsidiaries ("the Company") would like to clarify the operating results for the Year 2019 ended December 31

4.50 million for the first quarter 2018, increase by THB 0.06 million when compared to the first quarter 2017. by increase Non-performing debt management amount of THB 0.20 million and by decrease

Public Company Limited and Subsidiaries hereafter refer as (The Company) would like to clarify the Company’s operating results of the quarter 3/2018 ended September 30, 2018. The Company had the net Loss

October 3, 2019 Re: Clarification of the operating results of company and its subsidiaries for the six month periods ended June 30, 2018 To: President The Stock Exchange of Thailand K.C. Property

own account in such a way as to take advantage of other persons by using negative material non- public information concerning the fact that BLA’s operating net loss of 880.59 million baht significantly

(BLA) shares to be sold from the account of BKI in such a way as to take advantage of other persons by using negative material non-public information concerning BLA’s operating net loss of 880.59 million

Operating Results and Profitability (2.1) Revenues from Sales and Services Description Year 2020 Year 2019 Increase / (Decrease) Million Baht % of Total Revenue Million Baht % of Total Revenue Million Baht