HOSPITAL PUBLIC COMPANY LIMITED PRE-BUILT PUBLIC COMPANY LIMITED PRECIOUS SHIPPING PUBLIC COMPANY LIMITED PRECISE CORPORATION PUBLIC COMPANY LIMITED PREMIER ENTERPRISE PUBLIC COMPANY LIMITED PREMIER

BAKERY PUBLIC COMPANY LIMITED PCC: Precise Corporation Public Company Limited PCE: PETCHSRIVICHAI ENTERPRISE PUBLIC COMPANY LIMITED PCSGH: P.C.S. MACHINE GROUP HOLDING PUBLIC COMPANY LIMITED PDG: PRODIGY

LIMITED PB: PRESIDENT BAKERY PUBLIC COMPANY LIMITED PCC: Precise Corporation Public Company Limited PCE: PETCHSRIVICHAI ENTERPRISE PUBLIC COMPANY LIMITED PCSGH: P.C.S. MACHINE GROUP HOLDING PUBLIC COMPANY

net investments (including net investments in associates) as of December 31, 2018 were categorized into securities with one year or less to maturity of Baht 145,295 million, securities with more than

and destruction services, anti-counterfeiting solutions, systems management services and membership management services. The sales and services income generated by TBSP can be categorized into four

, document storage and destruction services, anti-counterfeiting solutions, systems management services and membership management services. The sales and services income generated by TBSP can be categorized

, anti-counterfeiting solutions, systems management services and membership management services. 5 The sales and services income generated by TBSP can be categorized into four groups as follows: 1. Revenue

terms of the net investments (including net investments in associates) as of December 31, 2017 were categorized into securities with less than one year to maturity of Baht 72.0 billion, securities with

owner, the intermediary shall provide services to the client as if such person is retail investor. When the intermediary has already categorized type of the client , the intermediary shall notify the

เลขที่ 097/0454 1/5 เลขท่ี 1 อาคาร ทีพี แอนด์ ที ชัน้ 14 ซอยวิภาวดีรังสติ 19 14th Floor, TP&T Tower 1 Soi Vibhavadee-Rangsit 19 Tel : (662) 936-1661-2 แขวงจตจุกัร เขตจตจุกัร กรุงเทพฯ 10900 Chatuchak, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 056/0862 23 August 2019 Subject: Notification of Resolutions of the Board of Directors’ Meeting No. 9/2...