: Revenue Structure The following table shows the total revenue structure of the Company by business type according to the consolidated financial statements for the three-month period and the six-month period

Q3/18 Q2/18 Q3/17 Sep. 18 Sep. 17 Amount % Previous branches/2 101.74 98.81 92.61 287.11 255.50 31.61 12.37 New branches/3 19.64 18.48 12.16 53.68 30.99 22.69 73.21 Total 121.38 117.29 104.77 340.79

November 14, 2019 Re: Clarification of the operating results of company and its subsidiaries for the nine month periods ended September 30, 2019 To: President The Stock Exchange of Thailand K.C

No CS11/2017 August 9, 2017 Attention President The Stock Exchange of Thailand Subject Declaration of Operating Results for the second quarter of year 2017 For the three-month period ended June 30

, in order to disclose as the information to the investor and public. Consolidated Operating Results for Quarter 2/2017, the company reported a net profit of Baht 14.82 million, compared to the same

Microsoft Word - MDA_2017Q2_ENG_2003 Ref: CK-17-0000-AFD(AC)-L-0048 August 15, 2017 Subject: Clarification on Operating Result and Financial Position for the six-month ended June 30, 2017 Attention

November 14, 2017 Subject : Management Discussion and Analysis of 3rd quarter ended September 30, 2017 Attention : President The Stock Exchange of Thailand Operating Performance . Revenues Three

operation results for the year 2018, the Company would like to provide the clarification of performance which was decreased more than 20% compared to the previous year. For the year 2018, the operating

Quality Construction Products Public Company Limited (“Q-CON”) would like to clarify the main reason that caused operating result for the first quarter 2019 changed more than 20 percent that of 2018. Q-CON

1 Ref: CK-18-0000-AFD(AC)-L-0022 May 15, 2018 Subject: Clarification on Operating Result and Financial Position for the three-month ended March 31, 2018 Attention: President The Stock Exchange of