’ interests. Please be informed accordingly. Sincerely Yours, Mr.Thakoon Boonparn Managing Director

ที่ กบร No. Kor Bor Ror. 020/2018 November 13, 2018 President The Stock Exchange of Thailand Re : Clarification on the company’s over 20% change in its operating results for 3rd quarter, 2018 Dear

According to the resolution of Board of Directors Meeting of T.K.S. Technologies Public Company Limited (“The Company”) No. 7/2018 held on 30 October 2018 that resolved to approve the establishment of

, and eventually dropped. Premium on certain policies had been adjusted to suit their corresponding risks. Also, earned premium had risen by 16.45% Motor insurance contributed 75.29% to the company’s

หนา้ 1 จาก 1 Translation November 13, 2019 Subject: Management explanation and analysis for Quarter ended 30 September 2019 Attn: The Managing Director, the Stock Exchange of Thailand Pacific Pipe

620/5 Moo 11 Nongkham, Sriracha, Chonburi 20230 Thailand Tel. 66-38 480-020-1 FAX. 66-38 480-080 (Translation) AF.024/2019 14 November 2019 Subject The Information of the connected transaction on

expansion projects of the subsidiaries. 4.Share of profit on investment in associated company decreased by Baht 3.25 million or 30.63% Sincerely yours, (Mr.Pongpat Patanavanich) Managing Director

rates decreased. 4. Share of profit on investment in associated company decreased by Baht 1.67 million or 14.85% . Sincerely yours, (Mr.Pongpat Patanavanich) Managing Director

Stock Exchange of Thailand as follow: 1. Total sales revenue and service was 52.38 million baht consisting of Selling on steel products in the amount of 51.59 million baht, electrical vehicles products in

capacity of subsidiaries. 3. Finance costs increased by Baht 1.16 million or 1.55 % due to the Investments in subsidiaries ,and the building expansion of the subsidiaries. 4. Share of profit on investment in