Page 1 of 2 Management Discussion and Analysis for the First Quarter of Year 2020 Business Overview Business overview of One to One Contacts Public Company Limited and its subsidiaries (“the Group

portfolio consists of 28 operating power plants, with a total contracted capacity of 5,475 MW equity and 3 power plant construction projects, with a total contracted capacity of 331 MW equity. Page 6 3

5/14/2020 Page 1 1/1 Fixed income Asset class 1.40 / MMF/ Indirect FI fund/ Daily FI : Term fund TYPES OF FUNDS INVESTING ABROADTOTAL FOREIGN INVESTMENT AS OF TRILLION BAHT *Fixed income fund Fixed

7/10/2020 Page 1 1/1 Fixed income Asset class 1.27 / MMF/ Indirect FI fund/ Daily FI : Term fund TYPES OF FUNDS INVESTING ABROADTOTAL FOREIGN INVESTMENT AS OF TRILLION BAHT *Fixed income fund Fixed

4/17/2020 Page 1 1/1 Fixed income Asset class 1.63 / MMF/ Indirect FI fund/ Daily FI : Term fund TYPES OF FUNDS INVESTING ABROADTOTAL FOREIGN INVESTMENT AS OF TRILLION BAHT *Fixed income fund Fixed

7/10/2020 Page 1 1/1 Fixed income Asset class 1.25 / MMF/ Indirect FI fund/ Daily FI : Term fund TYPES OF FUNDS INVESTING ABROADTOTAL FOREIGN INVESTMENT AS OF TRILLION BAHT *Fixed income fund Fixed

8/6/2020 Page 1 1/1 Fixed income Asset class 1.21 / MMF/ Indirect FI fund/ Daily FI : Term fund TYPES OF FUNDS INVESTING ABROADTOTAL FOREIGN INVESTMENT AS OF TRILLION BAHT *Fixed income fund Fixed

9/15/2020 Page 1 1/1 Fixed income Asset class 1.26 / MMF/ Indirect FI fund/ Daily FI : Term fund TYPES OF FUNDS INVESTING ABROADTOTAL FOREIGN INVESTMENT AS OF TRILLION BAHT *Fixed income fund Fixed

10/15/2020 Page 1 1/1 Fixed income Asset class 1.26 / MMF/ Indirect FI fund/ Daily FI : Term fund TYPES OF FUNDS INVESTING ABROADTOTAL FOREIGN INVESTMENT AS OF TRILLION BAHT *Fixed income fund Fixed

11/11/2020 Page 1 1/1 Fixed income Asset class 1.30 / MMF/ Indirect FI fund/ Daily FI : Term fund TYPES OF FUNDS INVESTING ABROADTOTAL FOREIGN INVESTMENT AS OF TRILLION BAHT *Fixed income fund Fixed