Shareholding Structure in Subsidiaries and Affiliates

Remarks : Significant change in the shareholding structure in subsidiaries and affiliates from 1 January 2021 to 10 May 2022

(1) June 8th, 2021 : The company has completed the transfer of the shares in GPSC to the relevant parties. Therefore, the company’s shareholding in GPSC decreased from 22.73% to 10%

(2) November 1st, 2021 : The company has completed the sale of their collective 100% of ordinary shares in EOM and ESC then transferring of business to Emery Oleochemicals UK Limited (EOUK). The company’s shareholding in EOUK of 50%

(3) December 29th, 2021 : The company has completed to invest in High Value Business (HVB) by the acquisition of allnex through GC BV. The company’s shareholding in allnex of 100%

(4) May 3rd, 2022 : The Company has completed the VNT Share Purchase and Transfer from the dissenting shareholders. As a result, GC currently holds 37.82% of VNT Shares

Subsidiaries

allnex
allnex Holding GmbH
GCO
GC Oxirane Company Limited
GCS
GC Styrenics Company Limited
Glycol
GC Glycol Company Limited
PPCL
PTT Phenol Company Limited
SUN
Solution Creation Company Limited
GCL
GC Logistics Solutions Company Limited
GCM
GC Marketing Solutions Company Limited
GCP
GC Polyols Company Limited
GGC
Global Green Chemicals Public Company Limited
ENVICCO
ENVICCO Limited
GC-M PTA
GC-M PTA Company Limited
TPRC
Thai PET Resin Company Limited
Vencorex
Vencorex Holding
GCEC
GC Estate Company Limited
GCME
GC Maintenance and Engineering Company Limited
GCTC
GC Treasury Center Company Limited
NPC S&E
NPC Safety and Environmental Service Company Limited
NPCSG
NPC S&E Security Guard Company Limited
TTT
Thai Tank Terminal Limited
GCI
GC International Corporation
GCIA
PTTGC Innovation America Corporation
GC Inter
PTTGC International Private Limited
GCV
GC Ventures Company Limited
GCVA
GC Ventures America Corporation
GCA Corp
PTTGC America Corporation
GCA
PTTGC America LLC
GC BV
PTTGC International (Netherlands) B.V.

Joint Ventures

EOUK
Emery Oleochemicals UK Limited
HMC
HMC Polymers Company Limited
NatureWorks
NatureWorks LLC
PTTAC
PTT Asahi Chemical Company Limited
PTTMCC
PTT MCC Biochem Company Limited
RGL
Revolve Group Limited

Affiliates

DYCT
Dynachisso Thai Co. Ltd
EFT
Eastern Fluid Transport Company Limited
KGC
Kuraray GC Advanced Materials Company Limited
PTT Digital
PTT Digital Solutions Company Limited
PTTES
PTT Energy Solutions Company Limited
SPIG
S. P. Petpack Inter Group Company Limited
VNT
Vinythai Public Company Limited

Others

BSA
Business Services Alliance Company Limited
GPSC
Global Power Synergy Public Company Limited
PRS RAYONG
Pracharath Rak Samakkee Rayong (Social Enterprise) Company Limited
SPSE
Sarn Palung Social Enterprise Company Limited
TPBIMS
TPBI & Myanmar Star Company Limited