growth to develop new growth engines for IVL  Recycling leadership as the #1 player in recycled PET and the orchestrator of the PET circular economy  Leadership development with a bench of leaders and

commercial excellence  Adjacency growth to develop new growth engines for IVL  Recycling leadership as the #1 player in recycled PET and the orchestrator of the PET circular economy  Leadership development

%, an increase from 2016’s 15.1%. 5. As for the Non-oil business, the company continues to develop and expand its business consistently to add variety to the Non-oil business and other services in the

2019 such agreement remains 24 years).  On 31 March 2019, Signed the water treatment contract with a company in Wellgrow Industrial Estate for a period of 10 years which has recognize revenue since 1

contracted steam capacity of 42 Ton/hour located in Eastern Seaboard Industrial Estate (“ESIE”), Pluakdaeng sub-district, Rayong province. Please be informed accordingly. Sincerely, (Mr.Wisate Chungwatana

โรงงาน : นิคมอุตสาหกรรมเหมราชชลบุรี 358 หมู่ 6 ถนนทางหลวง 331 ต าบลบ่อวิน อ าเภอศรีราชา จงัหวดัชลบุรี 20230 ประเทศไทย โทร 038-345-950 แฟ็กซ์ 038-345-693 Site Office : Hemaraj Chonburi Industrial Estate

: นิคมอุตสาหกรรมเหมราชชลบุรี 358 หมู่ 6 ถนนทางหลวง 331 ต าบลบ่อวิน อ าเภอศรีราชา ชลบุรี 20230 โทร (66) 038-345-950 แฟ็กซ์ (66) 038-345-693 Factory : Hemaraj Chonburi Industrial Estate, 358 Moo 6, Highway

มรำชชลบรีุ 358 หมู่ 6 ถนนทำงหลวง 331 ต ำบลบอ่วิน อ ำเภอศรีรำชำ ชลบรีุ 20230 โทร (66) 038-345-950 แฟ็กซ์ (66) 038-345-693 Factory : Hemaraj Chonburi Industrial Estate, 358 Moo 6, Highway 331, Bowin

-Translation- No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General Meeting No. 1/2019 To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General Meeting No. 1/2019 (Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...