January Subject To : Enclosu The Bo “Compa resoluti 1. A C 1 1 E 2. A r y 16, 2018 t : Notificat of New D Director an The Stock E ures : 1. Fo A 2. In (a oard of Dire any”) No. 1 ions as follo

the Specific Investor (Private Placement) 5. Profile and Working Experience of a Nominated Director Following Hydrotek Public Company Limited (the “Company”)’s Board of Directors’ Meeting No.6/2018 held

Investor (Private Placement) 5. Profile and Working Experience of a Nominated Director Following Hydrotek Public Company Limited (the “Company”)’s Board of Directors’ Meeting No.6/2018 held on April 3, 2018

Directors (as of 27 February 2020) Position 1. Mr. Ekaphol Pongstabhon Chairman of the Board 2. Mr. Chudet Kongsoonthorn Director 3. Mrs. Araya Kongsoonthorn Director 4. Mr. Meng Pui Lim Position 5. Mr. Hock

connected transaction; 1) Mr. Adisak Sukhumvitaya 2) Ms. Yuvadee Pong -Acha 9. Opinion of the Board of Director The Board of Director has considered the reason and necessity and resolved that this financial

director throughout the meeting period, and the meeting shall have a system of meeting control as prescribed by the related laws. The Director who attended Board of Directors’ meeting through electronic

the Agenda of the Extraordinary General Meeting of the Shareholders No. 1/2019. (Amendment 3) To : The Directors and Managing Director. The Stock Exchange of Thailand. The Board of Director‟s Meeting of

Pinprayong) Director and Company Secretary 2 Enclosure JCK International Public Company Limited Information Memorandum regarding the acquisition of assets 1. The date on which the transaction occurs Within

วันที่ 25 กุมภาพันธ์ 2558 August 14, 2019 Subject: Management’s Explanation and Analysis for the 3 months and 6 months period ended June 30, 2019 Attention: Director and Manager The Stock Exchange of

Menno Stofer (กรรมการอิสระ – Independent Director) Rami Entin (กรรมการจากภายนอก - External Director) Rita Avni (กรรมการจากภายนอก - External Director) ประเภทธุรกิจ ผู้ผลติชัน้น าของเส้นใยนนัวเูว่น (non