, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (Translation) No. 037/0561 May 8, 2018 Subject

แบบแสดงรายการขอมูลการเสนอขายตราสารหน้ี (รายครั้ง) (แบบ 69-DEBT-PO-GOV.AGENCY) บริษัท........... (ช่ือไทย/อังกฤษของผูเสนอขายตราสารหน้ี) ............. เสนอขาย ......................................................................................................................... ......................................................................................................................... ....................................................................................................

securities offeror who is obliged to file a registration statement and draft prospectus with the Office. Clause 3 A securities underwriter shall not make underwriting of the following securities, except being

to file a registration statement and draft prospectus with the Office. Clause 3 A securities underwriter shall not make underwriting of the following securities, except being granted an exemption from

budget of Baht 2,075,000, in accordance with the recommendation by The Audit Committee, as follows : 1. Mr. Manoon Manusook certified public accountant registration no. 4292 and/or 2. Mr. Choopong

securities offeror who is obliged to file the registration statement and draft prospectus with the SEC Office. Clause 3. A securities underwriter shall not make underwriting of the following securities, except

to file the registration statement and draft prospectus with the SEC Office. Clause 3. A securities underwriter shall not make underwriting of the following securities, except being granted an

Notification shall apply to securities underwriting made for a securities offeror who is obliged to file the registration statement and draft prospectus with the SEC Office. Clause 3. A securities underwriter

. registration with Food and Drug Administration (FDA), trademark permission, product and packaging design, and brand building etc. to customers who are business operator in skin cares and cosmetics. In addition

Notification: (1) “underlying share,” “listed company,” “subsidiary company,” “institutional investor,” “registration statement,” and “electronic data” shall have the same meaning as defined in the Notification