| Name | Location (Head Office / Factory) | Telephone | Principal Business / Products | Issued and paid-up shares (Million Baht) | Direct / Indirect Company and Subsidiaries Holding (Percent) | Total Direct / Indirect Holding * (Percent) |
| SCG Cement-Building Materials | ||||||
| Subsidiaries | ||||||
| SCG Cement Co., Ltd. | Bangkok | 66-2586-3060-1 | Holding company | 4,894 | 100 | 100 |
| The Concrete Products and Aggregate Co., Ltd. | Bangkok | 66-2555-5000 | Holding company / ready-mixed concrete | 10,416 | 100 | 100 |
| The Siam Cement (Kaeng Khoi) Co., Ltd. | Saraburi | 66-3624-0000-98 | Cement | 625 | 100 | 100 |
| The Siam Cement (Ta Luang) Co., Ltd. | Saraburi | 66-3628-8900 | Cement | 575 | 100 | 100 |
| The Siam Cement (Thung Song) Co., Ltd. | Nakorn Sri Thamaraj | 66-7553-8222 | Cement | 700 | 100 | 100 |
| The Siam Cement (Lampang) Co., Ltd. | Lampang | 66-5423-7500 | Cement | 589 | 100 | 100 |
| Khammouane Cement Co., Ltd. | Lao PDR | (85621) 243-435-6 | Cement | 11,093 | 100 | 100 |
| Siam Mortar Co., Ltd. | Saraburi | 66-3624-0000-98 | Dry mortar | 443 | 100 | 100 |
| The Siam White Cement Co., Ltd. | Saraburi | 66-3621-8400 | White cement | 200 | 100 | 100 |
| The Siam Refractory Industry Co., Ltd. | Bangkok | 66-2586-3230 | Refractory | 300 | 100 | 100 |
| Cementhai Energy Conservation Co., Ltd. | Bangkok | 66-2586-2410 | Energy service | 1,310 | 100 | 100 |
| Eco Plant Services Co., Ltd. | Saraburi | 66-3628-9103 | Technical services and plant installation | 50 | 100 | 100 |
| Siam Research and Innovation Co., Ltd. | Saraburi | 66-3627-3152-63 | Research and development | 100 | 100 | 100 |
| SCI Eco Services Co., Ltd. | Bangkok / Saraburi / Nakorn Sri Thamaraj | 66-2962-7295-7 | Industrial waste disposal | 187 | 100 | 100 |
| Q Mix Supply Co., Ltd. | Bangkok | 66-2728-8800 | Ready-mixed concrete | 800 | 100 | 100 |
| Silathai Sanguan (2540) Co., Ltd. | Khonkaen | 66-4335-8031 | Aggregates | 54 | 100 | 100 |
| Silasanon Co., Ltd. | Saraburi | 66-2555-5000 | Aggregates | 280 | 100 | 100 |
| PT Pion Quarry Nusantara | Indonesia | (6221) 797-1190 | Aggregates | 16 | 100 | 100 |
| PT SCG Pipe and Precast Indonesia | Indonesia | (6221) 797-1190 | Concrete products | 466 | 100 | 100 |
| PT Semen Lebak | Indonesia | (6221) 798-3751 | Cement | 1,193 | 100 | 100 |
| PT SCG Readymix Indonesia | Indonesia | (6221) 797-1190 | Ready-mixed concrete | 365 | 100 | 100 |
| PT CPAC Surabaya | Indonesia | (6231) 732-1512 | Ready-mixed concrete | 43 | 100 | 100 |
| CPAC Lao Co., Ltd. | Lao PDR | (85621) 720-385 | Ready-mixed concrete | 31 | 100 | 100 |
| The Concrete Products and Aggregate (Vietnam) Co., Ltd. | Vietnam | (84) 83-6027-111 | Ready-mixed concrete | 178 | 100 | 100 |
| Myanmar CPAC Service Co., Ltd. | Myanmar | (951) 681-351 | Ready-mixed concrete | 148 | 100 | 100 |
| CPAC Concrete Products (Cambodia) Co., Ltd. | Cambodia | (88523) 990-406 | Precast slab | 17 | 100 | 100 |
| SCG Cement-Building Materials Vietnam Limited Liability Company | Vietnam | (84) 93-3558-096 | Cement distribution | 47 | 100 | 100 |
| Vietnam Construction Materials Joint Stock Company | Vietnam | (84) 52-6262-666 | Cement | 5,447 | 100 | 100 |
| Song Gianh Cement Joint Stock Company | Vietnam | (84) 232-3535-098 | Cement | 3,180 | 100 | 100 |
| Mien Trung Cement One Member Company Limited | Vietnam | (84) 511-2227-803 | Cement | 23 | 100 | 100 |
| Danang Cement One Member Company Limited | Vietnam | (84) 511-3481-302 | Cement | 15 | 100 | 100 |
| Phu Yen Cosevco Cement Company Limited | Vietnam | (84) 57-3790-178 | Cement | 15 | 100 | 100 |
| SCG Building Materials Co., Ltd. | Bangkok | 66-2586-3333 | Holding company | 14,894 | 100 | 100 |
| Cementhai Gypsum Co., Ltd. | Bangkok | 66-2586-3333 | Holding company | 193 | 100 | 100 |
| MRC Roofing Co., Ltd. | Bangkok | 66-2555-0055 | Holding company | 762 | 100 | 100 |
| Cementhai Ceramics Co., Ltd. | Bangkok | 66-2586-3333 | Holding company | 6,037 | 100 | 100 |
| Cementhai Roof Holdings Philippines, Inc. | Philippines | (632) 717-6901 | Holding company | 136 | 100 | 100 |
| Cementhai Ceramics Philippines Holdings, Inc. | Philippines | (632) 717-6901 | Holding company | 192 | 100 | 100 |
| Cementhai Gypsum (Singapore) Pte. Ltd. | Singapore | (65) 6297-9661 | Holding company | 278 | 100 | 100 |
| The Siam Fibre-Cement Co., Ltd. | Saraburi | 66-2586-3333 | Fiber cement roof tiles | 11,000 | 100 | 100 |
| The Fibre-Cement Products (Lampang) Co., Ltd. | Lampang | 66-5433-7301-5 | Fiber cement roof tiles | 230 | 100 | 100 |
| SCG Landscape Co., Ltd. | Saraburi | 66-2586-6822 | Concrete blocks for floor wall and fence | 1,630 | 100 | 100 |
| Siam Fiberglass Co., Ltd. | Saraburi | 66-3637-3441-4 | Insulation and glass wools | 422 | 100 | 100 |
| The CPAC Roof Tile Co., Ltd. | Nakorn Prathom / Saraburi / Chonburi / Khonkaen / Nakorn Sri Thamaraj / Lamphun / Nakorn Rajchasrima | 66-2586-4032-4 | Concrete roof tiles | 1,030 | 100 | 100 |
| SCG Concrete Roof (Vietnam) Co., Ltd. | Vietnam | (84) 650-3767-581-4 | Concrete roof tiles | 235 | 100 | 100 |
| SCG Roofing Philippines, Inc. | Philippines | (632) 717-6901 | Concrete roof tiles | 153 | 100 | 100 |
| SCG Concrete Roof (Cambodia) Co., Ltd. | Cambodia | (85523) 454-388 | Concrete roof tiles | 43 | 100 | 100 |
| Thai Ceramic Roof Tile Co., Ltd. | Saraburi | 66-2586-5999 | Ceramic roof tiles | 400 | 100 | 100 |
| Thai Ceramic Co., Ltd. | Bangkok | 66-2586-4094-8 | Floor and wall ceramic tiles | 3,160 | 100 | 100 |
| The Siam Ceramic Group Industries Co., Ltd. | Saraburi | 66-3637-6400 | Floor and wall ceramic tiles | 960 | 100 | 100 |
| Cementhai Home Services Co., Ltd. | Bangkok | 66-2586-4111 | Home-related services | 115 | 100 | 100 |
| Gemago Co., Ltd. | Bangkok | 66-2586-3333 | Marketing and sales of floor and wall ceramic tiles | 95 | 100 | 100 |
| PT SCG Lightweight Concrete Indonesia | Indonesia | (6226) 7861-0360 | Light-weight concrete | 1,253 | 100 | 100 |
| SCG Distribution Co., Ltd. | Bangkok | 66-2586-3333 | Holding company | 12,150 | 100 | 100 |
| SCG Cement-Building Materials Company Limited | Bangkok | 66-2586-3333 | Holding company / Domestic distribution | 20,833 | 100 | 100 |
| SCG Trading Co., Ltd. | Bangkok | 66-2586-2222 | International trading | 400 | 100 | 100 |
| SCG Trading Australia Pty. Ltd. | Australia | (612) 9438-1225 | International trading | 5 | 100 | 100 |
| SCG Trading Guangzhou Co., Ltd. | China | (86) 208-365-2559 | International trading | 24 | 100 | 100 |
| SCG Trading Hong Kong Limited | Hong Kong | (852) 2838-6456 | International trading | 220 | 100 | 100 |
| SCG Trading Philippines Inc. | Philippines | (632) 501-8634 | International trading | 38 | 100 | 100 |
| SCG Singapore Trading Pte. Ltd. | Singapore | (65) 6295-3455 | International trading | 23 | 100 | 100 |
| SCG Trading USA Inc. | USA | (1310) 323-2194-106 | International trading | 36 | 100 | 100 |
| PT SCG Trading Indonesia | Indonesia | (6221) 350-9488 | International trading | 5 | 100 | 100 |
| SCG Trading Lao Co., Ltd. | Lao PDR | (85621) 454-596-7 | International trading | 11 | 100 | 100 |
| SCG Marketing Philippines Inc. | Philippines | (632) 501-8634 | International trading | 59 | 100 | 100 |
| SCGT Malaysia Sdn. Bhd. | Malaysia | (603) 5632-0168 | International trading | 14 | 100 | 100 |
| SCG Trading (Cambodia) Co., Ltd. | Cambodia | (85523) 990-401-5 | International trading | 1 | 100 | 100 |
| SCG Trading Middle East Dmcc | UAE | (971) 4-552-0293 | International trading | 11 | 100 | 100 |
| SCG Trading Vietnam Co., Ltd. | Vietnam | (84) 83-5269-001 | Logistics service, international trading and local distribution | 64 | 100 | 100 |
| SCG Logistics Management Co., Ltd. | Bangkok | 66-2586-3333 | Logistics service | 3,340 | 100 | 100 |
| SCG Logistics Lao Co., Ltd | Lao PDR | (85620) 9591-9650 | Logistics service | 13 | 100 | 100 |
| SCG Logistics Management (Cambodia) Co., Ltd. | Cambodia | (85523) 966-206 | Logistics service | 11 | 100 | 100 |
| SCG Trading Services Co., Ltd. | Bangkok | 66-2586-2222 | Business services | 10 | 100 | 100 |
| Myanmar CBM Services Co., Ltd. | Myanmar | (951) 966-2014 | Business services | 66 | 100 | 100 |
| Tip Fibre-Cement Co., Ltd. | Bangkok | 66-2286-7888 | Business services | 3 | 100 | 100 |
| SCG Sourcing Co., Ltd. | Bangkok | 66-2586-3333 | Retail | 100 | 100 | 100 |
| SCG Experience Co., Ltd. | Bangkok | 66-2101-9922 | Exhibition center, services and consultation | 500 | 100 | 100 |
| SCG Skills Development Co., Ltd. | Saraburi | 66-3672-4377 | Logistics skills development school for SCG business partners | 5 | 100 | 100 |
| Prime Group Joint Stock Company | Vietnam | (84) 211-3888-987 | Holding company | 1,413 | 100 | 100 |
| Prime Trading, Import and Export One Member Limited Liability Company | Vietnam | (84) 211-3888-986 | Marketing and sales of floor and wall ceramic tiles | 420 | 100 | 100 |
| Ceramic research Institution | Vietnam | (84) 211-3888-987 | Research and development | 7 | 100 | 100 |
| Prime International Import-Export and Service Trading Company Limited | Vietnam | (84) 243-7877-177 | Marketing and sales of sanitary ware | 6 | 100 | 100 |
| Prime Ngoi Viet Joint Stock Company | Vietnam | (84) 211-3597-696 | Clay roof tiles | 350 | 100 | 100 |
| Prime Pho Yen Joint Stock Company | Vietnam | (84) 280-3866-632 | Floor ceramic tiles | 210 | 100 | 100 |
| Prime Yen Binh Joint Stock Company | Vietnam | (84) 211-3866-152 | Wall ceramic tiles | 182 | 100 | 100 |
| Prime Tien Phong Joint Stock Company | Vietnam | (84) 211-3888-174 | Floor and wall ceramic tiles | 168 | 100 | 100 |
| Prime Vinh Phuc Joint Stock Company | Vietnam | (84) 211-3866-637 | Floor and wall ceramic tiles | 350 | 100 | 100 |
| Prime Truong Xuan Joint Stock Company | Vietnam | (84) 211-3726-552 | Water heater and mechanical | 84 | 99 | 99 |
| Buu Long Industry and Investment Joint Stock Company | Vietnam | (84) 61-3965-475 | White cement | 56 | 99 | 99 |
| PT Semen Jawa | Indonesia | (6221) 350-9491 | Cement | 10,778 | 98 | 98 |
| PT KIA Serpih Mas | Indonesia | (6221) 386-2322 | Floor and wall ceramic tiles | 1,528 | 97 | 97 |
| PT KIA Keramik Mas | Indonesia | (6221) 386-2322 | Ceramic roof tiles | 2,162 | 96 | 96 |
| PT Keramika Indonesia Assosiasi, Tbk. | Indonesia | (6221) 386-2322 | Floor and wall ceramic tiles | 5,603 | 96 | 96 |
| Prime Dai An Joint Stock Company | Vietnam | (84) 211-3728-770 | Exploration and processing materials | 35 | 95 | 95 |
| Kampot Cement Co., Ltd. | Cambodia | (85523) 996-839 | Cement | 4,275 | 95 | 95 |
| PT Tambang Semen Sukabumi | Indonesia | (6221) 350-9491 | Limestone quarry | 8 | 93 | 93 |
| PT Kokoh Inti Arebama Tbk. | Indonesia | (6221) 350-6227 | Building materials distribution | 350 | 91 | 91 |
| The Siam Sanitary Fittings Co., Ltd. | Bangkok | 66-2973-5040-54 | Faucets and fittings | 200 | 91 | 91 |
| Sosuco and Group (2008) Co., Ltd. | Bangkok | 66-2938-9833 | Marketing and sales of floor and wall ceramic tiles | 50 | 90 | 90 |
| Prime Dai Viet Joint Stock Company | Vietnam | (84) 211-3845-238 | Floor and wall ceramic tiles | 182 | 90 | 90 |
| Prime Thein Phuc Joint Stock Company | Vietnam | (84) 54-3626-282 | Exploration and processing materials | 70 | 90 | 90 |
| Prime Phong Dien Joint Stock Company | Vietnam | (84) 54-3751-222 | Manufacture of materials | 35 | 90 | 90 |
| Prime Dai Loc Joint Stock Company | Vietnam | (84) 510-3761-762 | Floor and wall ceramic tiles | 414 | 90 | 90 |
| CPAC Cambodia Co., Ltd. | Cambodia | (85523) 356-677 | Ready-mixed concrete | 128 | 90 | 90 |
| Saraburirat Co., Ltd. | Saraburi | 66-2586-3333 | Floor and wall concrete tiles | 96 | 83 | 83 |
| Mariwasa-Siam Ceramics, Inc. | Philippines | (632) 717-6901 | Floor and wall ceramic tiles | 430 | 80 | 83 |
| SCG Myanmar Concrete and Aggregate Co., Ltd. | Myanmar | (959) 783-914-137, (959) 783-914-139 |
Ready-mixed concrete and related products | 207 | 80 | 80 |
| PT Surya Siam Keramik | Indonesia | (6221) 5397-091 | Ceramic floor tiles | 87 | 80 | 80 |
| Thai-German Ceramic Industry Public Company Limited | Saraburi | 66-2790-9800 | Floor and wall ceramic tiles and Industrial Estate | 1,698 | 75 | 75 |
| Green Conservation Solution Co., Ltd. | Bangkok | 66-2586-3333 | Municipal solid waste management service and use refuse derived fuel as alternative energy | 185 | 74 | 74 |
| Siam Sanitary Ware Co., Ltd. | Bangkok | 66-2973-5040-54 | Holding company | 60 | 71 | 71 |
| Siam Sanitary Ware Industry Co., Ltd. | Saraburi | 66-2973-5040-54 | Sanitary ware | 200 | 71 | 71 |
| Siam Sanitary Ware Industry (Nongkae) Co., Ltd. | Saraburi | 66-2973-5040-54 | Sanitary ware | 160 | 71 | 71 |
| Mawlamyine Cement Limited | Myanmar | (959) 796-093-056, (959) 978-757-519 |
Cement | 1,631 | 70 | 70 |
| Quality Construction Products Public Company Limited | Phra Nakhon Si Ayutthaya | 66-3522-1271 | Light-weight concrete | 400 | 68 | 68 |
| Q-Con Eastern Co., Ltd. | Rayong | 66-3865-0515 | Light-weight concrete | 590 | 68 | 68 |
| SCGT Automobile Co., Ltd. | Bangkok | 66-2586-1402 | Dealer | 146 | 67 | 67 |
| SCG Yamato Express Co., Ltd. | Bangkok | 6689-115-8022 | Logistics service | 260 | 65 | 65 |
| Prime Dai Quang Joint Stock Company | Vietnam | (84) 510-2471-993 | Packaging | 28 | 56 | 56 |
| Guangxi SCG Logistics Co., Ltd. | China | 66-2586-1590 | Logistics service | 34 | 55 | 55 |
| SCG-Shwe Me Logistics (Myanmar) Co., Ltd. | Myanmar | (959) 961-404-851 | Logistics service | 58 | 55 | 55 |
| Panel World Co., Ltd. | Samutsakorn | 66-3447-2033-4 | Cement-bonded particleboard | 245 | 55 | 55 |
| Jumbo Barges and Tugs Co., Ltd. | Bangkok | 66-2872-3014-5 | Transportation by lighter | 457 | 55 | 55 |
| Sosuco Ceramic Co., Ltd. | Saraburi | 66-3637-6300 | Floor and wall ceramic tiles | 800 | 54 | 54 |
| SCG-Sekisui Sales Co., Ltd. | Bangkok | 66-2586-1323 | Construction and sales of modular houses | 825 | 51 | 51 |
| Mingalar Motor Co., Ltd. | Myanmar | (951) 514-940 | Dealer | 141 | 50 | 50 |
| PT Siam-Indo Gypsum Industry | Indonesia | (6221) 8832-0028 | Gypsum boards | 306 | 50 | 50 |
| PT Siam-Indo Concrete Products | Indonesia | (6226) 743-2140 | Fiber cement roof tiles | 446 | 50 | 50 |
| Prime Hao Phu Joint Stock Company | Vietnam | (84) 27-3821-118 | Exploration and processing materials | 35 | 49 | 49 |
| PT SCG Barito Logistics | Indonesia | (6221) 634-5668 | Logistics service | 103 | 49 | 49 |
| Kampot Land Co., Ltd. | Cambodia | (85523) 996-839 | Land investment | 0.2 | 47 | 47 |
| Associates, Joint Ventures and Other Companies | ||||||
| Global House International Company Limited | Bangkok | 66-2586-3333 | Holding company | 1,190 | 50 | 65 |
| Global House Franchise (Myanmar) Co., Ltd. | Myanmar | (9599) 7785-0145 | Franchise - retail business | 3 | - | 65 |
| CMPI Land, Inc. | Philippines | (632) 908-3720 | Land rental | 49 | 40 | 64 |
| SCG Nichirei Logistics Co., Ltd. | Bangkok | 66-2586-6610 | Cold Chain | 570 | 51 | 51 |
| Thai Prosperity Terminal Co., Ltd. | Samut Prakarn | 66-2754-4501-9 | Shipping port | 63 | 50 | 50 |
| Sekisui-SCG Industry Co., Ltd. | Saraburi | 66-3637-3478 | Manufacture and distribute of home components | 2,325 | 49 | 49 |
| Survey Marine Services Co., Ltd. | Bangkok | 66-2296-1490-2 | Land rental | 37 | 48 | 48 |
| Noritake SCG Plaster Co., Ltd. | Saraburi | 66-3637-3578-82 | Manufacture and distribute plaster | 405 | 40 | 40 |
| Mariwasa Holdings, Inc. | Philippines | (632) 717-6901 | Holding company | 235 | 40 | 40 |
| Green Siam Resources Corporation | Philippines | (632) 501-8631 | Baling business | 95 | 40 | 40 |
| CMPI Holdings, Inc. | Philippines | (632) 813-1666 | Holding company | 55 | 40 | 40 |
| Siam Global House Public Company Limited | Roi Et | 66-4351-9597 | Building materials and home improvement products distribution | 3,841 | 30 | 30 |
| Anhui Conch-SCG Refractory Co., Ltd. | China | (86) 553-839-9857 | Refractory | 497 | 30 | 30 |
| The Siam Gypsum Industry Co., Ltd. | Bangkok | 66-2555-0055 | Gypsum boards | 150 | 29 | 29 |
| The Siam Gypsum Industry (Saraburi) Co., Ltd. | Saraburi | 66-3637-3500-9 | Gypsum boards | 470 | - | 29 |
| The Siam Gypsum Industry (Songkhla) Co., Ltd. | Songkhla | 66-7420-6000-5 | Gypsum boards | 120 | - | 29 |
| PT M Class Industry | Indonesia | (6202) 6743-6888 | Clay roof tiles | 222 | 28 | 28 |
| Asia Pacific Logistics and Transportation Joint Stock Company | Vietnam | (84) 43-7738-420 | Logistics service | 28 | 25 | 25 |
| Souvanny Home Center Public Company | Lao PDR | (85621) 415-645 | Building materials and home improvement products distribution | 1,328 | - | 22 |
| Asia Cement Public Company Limited | Bangkok | 66-2641-5600 | Cement | 4,671 | 10 | 10 |
| Finfloor S.p.A. | Italy | (39) 05-3684-0111 | Holding company | 429 | 10 | 10 |
| Name | Location (Head Office / Factory) | Telephone | Principal Business / Products | Issued and paid-up shares (Million Baht) | Direct / Indirect Company and Subsidiaries Holding (Percent) | Total Direct / Indirect Holding * (Percent) |
| SCG Chemicals Co., Ltd. | Bangkok | 66-2586-4762 | Holding company | 32,277 | 100 | 100 |
| Thai Polyethylene Co., Ltd. | Rayong | 66-3868-3393-7 | Polyethylene and polypropylene | 5,190 | 100 | 100 |
| SCG Plastics Co., Ltd. | Bangkok | 66-2586-6161 | Trading | 5 | 100 | 100 |
| SCG Performance Chemicals Co., Ltd. | Bangkok | 66-2586-4115 | Trading | 3 | 100 | 100 |
| Rayong Engineering & Plant Service Co., Ltd. | Rayong | 66-3868-5040-8 | Engineering and plant service | 2 | 100 | 100 |
| Protech Outsourcing Co., Ltd. | Rayong | 66-3868-2632-3 | Engineering and plant service | 1 | 100 | 100 |
| RIL 1996 Co., Ltd. | Rayong | 66-3868-9471-2 | Industrial estate | 1,100 | 100 | 100 |
| Texplore Co., Ltd. | Rayong | 66-2586-6353 | Chemical technology services | 1 | 100 | 100 |
| Vina SCG Chemicals Co., Ltd. | Bangkok | 66-2586-5435 | Holding company | 3,313 | 100 | 100 |
| SCG Chemicals (Singapore) Pte. Ltd. | Singapore | (65) 6297-9661 | Holding company | 804 | 100 | 100 |
| Tuban Petrochemicals Pte. Ltd. | Singapore | (65) 6297-9661 | Holding company | 2,349 | 100 | 100 |
| Hexagon International, Inc. | USA | 66-2586-4444 | Holding company | 67 | 100 | 100 |
| Norner Holding AS | Norway | (47) 3557-8000 | Holding company | 3 | 100 | 100 |
| Norner AS | Norway | (47) 3557-8001 | Research and development | 0.1 | 100 | 100 |
| Norner Research AS | Norway | (47) 3557-8002 | Research Institute | 0.1 | 100 | 100 |
| Norner IP AS | Norway | (47) 3557-8003 | Technology service and licensing | 0.1 | 100 | 100 |
| Norner Verdandi AS | Norway | (47) 3557-8004 | Technology service and licensing | 3 | 100 | 100 |
| CO2 Technologies AS | Norway | (47) 3557-8005 | Holding company | 0.5 | 100 | 100 |
| SMH Co., Ltd. | Bangkok | 66-2586-4859 | Research and development and technology service | 170 | 100 | 100 |
| PT TPC Indo Plastic and Chemicals | Indonesia | (6231) 395-2945 | PVC | 1,020 | 100 | 100 |
| Thai Plastic and Chemicals Public Company Limited | Bangkok | 66-2827-7272 | PVC | 875 | 100 | 100 |
| TPC Paste Resin Co., Ltd. | Bangkok | 66-2827-7272 | PVC paste resins | 333 | 100 | 100 |
| The Nawaplastic Industries (Saraburi) Co., Ltd. | Bangkok | 66-2586-3930-5 | PVC pipe and fittings | 400 | 100 | 100 |
| Nawaplastic Industries Co., Ltd. | Bangkok | 66-2586-3930-5 | PVC pipe and PVC products | 426 | 100 | 100 |
| Nawa Intertech Co., Ltd. | Rayong | 66-3889-2190 | Molding products | 40 | 100 | 100 |
| Chemtech Co., Ltd. | Vietnam | (84) 650-3784-992 | Plastic compound | 103 | 100 | 100 |
| Total Plant Service Co., Ltd. | Rayong | 66-3868-7320-3 | Holding company | 1,180 | 100 | 100 |
| SENFI UK Limited | UK | 66-2586-4444 | Research and development | 45 | 100 | 100 |
| SENFI Swiss GmbH | Switzerland | 66-2586-4444 | Marketing service | 1 | 100 | 100 |
| Rayong Pipeline Co., Ltd. | Rayong | 66-3893-7065 | Rights of pipe rack use | 200 | 92 | 92 |
| SCG Ico Polymers Company Limited | Bangkok | 66-2586-2006 | Rotomolding compound | 380 | 87 | 87 |
| Map Ta Phut Tank Terminal Co., Ltd. | Rayong | 66-3868-9471-2 | Tank and terminal service | 700 | 82 | 82 |
| Viet-Thai Plastchem Co., Ltd. | Vietnam | (84) 650-3710-993 | PVC compound | 75 | 72 | 72 |
| Long Son Petrochemicals Co., Ltd. | Vietnam | (84) 83-8257-226 | Raw materials for plastic resins | 4,749 | 71 | 71 |
| TPC Vina Plastic and Chemicals Corporation Ltd. | Vietnam | (84) 83-8234-730 | PVC | 1,013 | 70 | 70 |
| Rayong Olefins Co., Ltd. | Rayong | 66-3868-5040-8 | Raw materials for plastic resins | 10,820 | 51 | 68 |
| Map Ta Phut Olefins Co., Ltd. | Rayong | 66-3893-7000 | Raw materials for plastic resins | 22,520 | 55 | 67 |
| Alliance Petrochemical Investment (Singapore) Pte. Ltd. | Singapore | (65) 6221-5318 | Holding company | 1,881 | 65 | 65 |
| Siam Stabilizers and Chemicals Co., Ltd. | Rayong | 66-3868-3451-3 | Stabilizer | 190 | 60 | 60 |
| Nawaplastic (Cambodia) Co., Ltd. | Cambodia | (855) 2388-2072 | PVC pipe and fittings | 179 | 60 | 60 |
| Grand Nawaplastic Myanmar Co., Ltd. | Myanmar | (959) 863-3988 | PVC pipe and fittings | 237 | 57 | 57 |
| Flowlab & Service Co., Ltd. | Rayong | 66-3891-1321-2 | Calibration service | 4 | 51 | 51 |
| Associates, Joint Ventures and Other Companies | ||||||
| SCG Plastics (China) Co., Limited | Hong Kong | (852) 2544-9991 | Trading | 4 | 60 | 60 |
| SCG Plastics (Shanghai) Co., Ltd. | China | (86) 216-888-6091 | Trading | 25 | - | 60 |
| Siam Mitsui PTA Co., Ltd. | Rayong | 66-3868-5100 | Raw materials for polyester and PET | 4,800 | 50 | 50 |
| Siam Styrene Monomer Co., Ltd. | Rayong | 66-3868-3215-6 | Raw materials for polystyrene | 4,755 | 50 | 50 |
| Siam Synthetic Latex Co., Ltd. | Rayong | 66-3868-3215-6 | Synthetic latex | 5,789 | 50 | 50 |
| Siam Polyethylene Co., Ltd. | Rayong | 66-3868-3215-6 | Polyethylene | 4,455 | 49 | 50 |
| Siam Polystyrene Co., Ltd. | Rayong | 66-3868-3215-6 | Polystyrene | 995 | 50 | 50 |
| MTP HPPO Manufacturing Co., Ltd. | Rayong | 66-3868-3215-6 | Propylene oxide | 3,150 | - | 50 |
| Rayong Terminal Co., Ltd. | Rayong | 66-3868-9471-2 | Tank and terminal service | 1,325 | - | 50 |
| PT Siam Maspion Terminal | Indonesia | (6231) 395-2945-8 | Tank and terminal service | 327 | 50 | 50 |
| SD Group Service Co., Ltd. | Bangkok | 66-2365-7000 | Holding company | 78 | 50 | 50 |
| Bangkok Synthetics Co., Ltd. | Bangkok | 66-2679-5120 | Raw materials for synthetic rubber | 1,173 | 49 | 49 |
| Thai MMA Co., Ltd. | Rayong | 66-3868-5040-8 | Raw materials for acrylic | 5,590 | 46 | 47 |
| Grand Siam Composites Co., Ltd. | Rayong | 66-3868-4241 | Polypropylene compound | 64 | 46 | 46 |
| Thai MFC Co., Ltd. | Rayong | 66-3868-4241 | Melamine compound | 200 | 45 | 45 |
| Siam Tohcello Co., Ltd. | Rayong | 66-3801-0500 | Packaging film | 592 | 45 | 45 |
| Thai PET Resin Co., Ltd. | Rayong | 66-3868-5900 | PET resins | 900 | 20 | 40 |
| Mehr Petrochemical Company (P.J.S.C.) | Iran | (9821) 8850-0641 | Polyethylene | 1,755 | 39 | 39 |
| PT Trans-Pacific Polyethylene Indonesia | Indonesia | (6221) 574-5880 | Polyethylene | 472 | 39 | 39 |
| PT Trans-Pacific Polyethylindo | Indonesia | (6221) 574-5880 | Polyethylene | 337 | 39 | 39 |
| Riken (Thailand) Co., Ltd. | Bangkok | 66-2501-1054 | PVC compound | 120 | 35 | 35 |
| PT Chandra Asri Petrochemical Tbk. | Indonesia | (6221) 530-7950 | Raw materials for plastic resins | 27,248 | 31 | 31 |
| PT Styrindo Mono Indonesia | Indonesia | (6221) 530-8505 | Raw materials for polystyrene | 10,093 | - | 31 |
| GTC Technology US, LLC | USA | 66-2586-4444 | Chemical technology services | 102 | 25 | 25 |
| GTC Technology International, LP | USA | 66-2586-4444 | Chemical technology services | 191 | 25 | 25 |
| Mitsui Advanced Composites (Zhongshan) Co., Ltd. | China | (86) 760-533-2138 | Polypropylene compound | 596 | 20 | 20 |
| Binh Minh Plastics Joint Stock Company | Vietnam | (84) 83-9690-973 | PVC pipe | 1,228 | 20 | 20 |
| PT Srithai Maspion Indonesia | Indonesia | (6231) 891-3630 | Melamine compound | 118 | 10 | 10 |
| PT Trans-Pacific Polypropylene Indonesia | Indonesia | (6221) 574-5880 | Polypropylene | 220 | 10 | 10 |
| PT Trans-Pacific Styrene Indonesia | Indonesia | (6221) 574-5880 | Raw materials for polystyrene | 314 | 10 | 10 |
| PT Trans-Pacific Petrochemical Indotama | Indonesia | (6221) 574-5880 | Raw materials for aromatics | 8,931 | 5 | 5 |
| Name | Location (Head Office / Factory) | Telephone | Principal Business / Products | Issued and paid-up shares (Million Baht) | Direct / Indirect Company and Subsidiaries Holding (Percent) | Total Direct / Indirect Holding * (Percent) |
| SCG Packaging | ||||||
| Subsidiaries | ||||||
| SCG Packaging Public Company Limited | Bangkok | 66-2586-3333 | Holding company | 1,563 | 99 | 99 |
| Siam Kraft Industry Co., Ltd. | Bangkok | 66-2586-3333 | Kraft paper | 3,450 | 99 | 99 |
| Invenique Co., Ltd. | Bangkok | 66-2586-3333 | Asset and intellectual property management service | 70 | 99 | 99 |
| SCGP Excellence Traning Center Co., Ltd. | Bangkok | 66-2586-3876 | Training and seminar | 49 | 99 | 99 |
| SCG Paper Energy Co., Ltd. | Bangkok | 66-2586-3333 | Energy | 890 | 99 | 99 |
| SCGP Solutions Co., Ltd. | Bangkok | 66-2586-3333 | Holding company | 1 | 99 | 99 |
| SCGP-T Plastics Company Limited | Bangkok | 66-2586-3333 | Holding company | 1 | 99 | 99 |
| United Pulp and Paper Co., Inc. | Philippines | (632) 870-0100 | Kraft paper | 1,082 | 98 | 98 |
| Paperlink Inter-Trade Corporation | Philippines | (632) 870-0100 | Kraft paper | 1 | 98 | 98 |
| Thai Cane Paper Public Company Limited | Kanchanaburi | 66-3461-5800 | Kraft paper | 3,583 | 93 | 93 |
| Precision Print Co., Ltd. | Samutsakorn | 66-2105-4477 | Offset-printed cartons | 33 | 74 | 74 |
| Conimex Co., Ltd. | Samut Prakarn | 66-2738-0305 | Rigid plastic packaging | 420 | 74 | 74 |
| Thai Containers Group Co., Ltd. | Bangkok / Ratchaburi / Samut Prakarn / Pathumthani | 66-2586-5991 | Corrugated boxes | 1,384 | 69 | 69 |
| Thai Containers Khonkaen Co., Ltd. | Khonkaen | 66-2586-3333 | Corrugated boxes | 150 | 69 | 69 |
| Thai Containers Rayong Co., Ltd. | Rayong | 66-2586-3333 | Corrugated boxes | 650 | 69 | 69 |
| Vina Kraft Paper Co., Ltd. | Vietnam | (848) 268-0240-2 | Kraft paper | 6,069 | 69 | 69 |
| TCG Rengo (S) Limited | Singapore | (65) 6261-5846 | Corrugated boxes | 56 | 69 | 69 |
| New Asia Industries Co., Ltd. | Vietnam | (84) 83-7294-160 | Corrugated boxes | 345 | 69 | 69 |
| Alcamax Packaging (Vietnam) Co., Ltd. | Vietnam | (84) 650-3743-031 | Corrugated boxes | 607 | 69 | 69 |
| AP Packaging (Hanoi) Co., Ltd. | Vietnam | (84) 32-0375-3862 | Corrugated boxes | 248 | 69 | 69 |
| Packamex (Vietnam) Co., Ltd. | Vietnam | (84) 83-7291-030 | Corrugated boxes | 220 | 69 | 69 |
| Phoenix Pulp & Paper Public Company Limited | Bangkok | 66-2586-3333 | Bleached pulp / printing and writing paper | 2,365 | 69 | 69 |
| Phoenix Utilities Co., Ltd. | Khonkaen | 66-4343-3104-6 | Utilities | 1,500 | 69 | 69 |
| Thai Paper Co., Ltd. | Bangkok | 66-2586-3333 | Printing and writing paper | 7,770 | 69 | 69 |
| Thai Union Paper Public Company Limited | Samut Prakarn | 66-2754-2100-10 | Printing and writing paper | 430 | 69 | 69 |
| The Siam Forestry Co., Ltd. | Bangkok | 66-2586-3333 | Forestry | 184 | 69 | 69 |
| Panas Nimit Co., Ltd. | Bangkok | 66-2586-3333 | Forestry | 2 | 69 | 69 |
| Thai Panason Co., Ltd. | Bangkok | 66-2586-3333 | Forestry | 2 | 69 | 69 |
| Thai Panadorn Co., Ltd. | Bangkok | 66-2586-3333 | Forestry | 2 | 69 | 69 |
| Thai Panaram Co., Ltd. | Bangkok | 66-2586-3333 | Forestry | 2 | 69 | 69 |
| Suanpa Rungsaris Co., Ltd. | Bangkok | 66-2586-3333 | Forestry | 2 | 69 | 69 |
| Siam Panawes Co., Ltd. | Bangkok | 66-2586-3333 | Forestry | 3 | 69 | 69 |
| Thai Panaboon Co., Ltd. | Bangkok | 66-2586-3333 | Forestry | 3 | 69 | 69 |
| Thai Wanabhum Co., Ltd. | Bangkok | 66-2586-3333 | Forestry | 3 | 69 | 69 |
| PT Primacorr Mandiri | Indonesia | (6221) 596-2345 | Corrugated boxes | 294 | 62 | 62 |
| PT Indoris Printingdo | Indonesia | (6221) 596-0772-3 | Corrugated boxes | 55 | 62 | 62 |
| PT Indocorr Packaging Cikarang | Indonesia | (6221) 893-6868 | Corrugated boxes | 258 | 55 | 55 |
| TC Flexible Packaging Co., Ltd. | Bangkok | 66-2586-5991 | Holding company | 2,108 | 52 | 52 |
| Dyna Packs Co., Ltd. | Samutsakorn | 66-2810-9346-7 | Corrugated boxes | 90 | 52 | 52 |
| Orient Containers Co., Ltd. | Samutsakorn | 66-3488-3422-4 | Corrugated boxes | 260 | 52 | 52 |
| D-In Pack Company Limited | Nakhonpathom | 66-3498-1401-4 | Corrugated boxes | 50 | 52 | 52 |
| Tawana Container Co., Ltd. | Samut Prakarn | 66-2324-0781 | Corrugated boxes | 300 | 50 | 50 |
| Tin Thanh Packing Joint Stock Company | Vietnam | (84) 72-3779-747 | Flexible packaging | 158 | 47 | 47 |
| Prepack Thailand Co., Ltd. | Samutsakorn Samut Songkhram / Rayong | 66-3444-0600-5 | Flexible packaging | 322 | 37 | 37 |
| Associates and Other Companies | ||||||
| Siam Toppan Packaging Co., Ltd. | Samut Prakarn | 66-2709-3110-7 | Offset-printed cartons | 500 | 48 | 48 |
| P&S Holdings Corporation | Philippines | (632) 870-0100 | Holding company | 263 | 39 | 39 |
| Siam Nippon Industrial Paper Co., Ltd. | Bangkok | 66-2586-3333 | Specialty paper | 1,100 | 31 | 31 |
| Thai British Security Printing Public Company Limited | Samut Prakarn | 66-2754-2650-8 | Securities document | 110 | 18 | 18 |
| Thai British Security Printing Overseas Co., Ltd. | Samut Prakarn | 66-2380-1320 | Holding company | 37 | - | 18 |
| Saha Green Forest Co., Ltd. | Kamphaengphet | 66-5585-8033 | Energy and utilities | 190 | 17 | 17 |
| Thai British DPost Co., Ltd. | Samut Prakarn | 66-2709-4201 | Digital printing | 34 | - | 9 |
| Name | Location (Head Office / Factory) | Telephone | Principal Business / Products | Issued and paid-up shares (Million Baht) | Direct / Indirect Company and Subsidiaries Holding (Percent) | Total Direct / Indirect Holding * (Percent) |
| Cementhai Holding Co., Ltd. | Bangkok | 66-2586-2104 | Holding company | 1 | 100 | 100 |
| Cementhai Property (2001) Public Company Limited | Bangkok | 66-2586-2104 | Holding company | 72 | 100 | 100 |
| Property Value Plus Co., Ltd. | Bangkok | 66-2586-2104 | Land business and land lease service | 820 | 100 | 100 |
| SCG Accounting Services Co., Ltd. | Bangkok | 66-2586-3333 | Accounting, financial and tax services | 5 | 100 | 100 |
| SCG Legal Counsel Limited | Bangkok | 66-2586-5777 | Legal consultant | 15 | 100 | 100 |
| CTO Management Co., Ltd. | Bangkok | 66-2586-3333 | Marketable securities investment | 380 | 100 | 100 |
| Cementhai Captive Insurance Pte. Ltd. | Singapore | 66-2586-3333 | Insurance | 34 | 100 | 100 |
| Siam Innovation Product and Solution Co., Ltd. | Bangkok | 66-2586-3333 | Provide innovative technology products and services | 13 | 100 | 100 |
| SCG Learning Excellence Co., Ltd | Bangkok | 66-2586-3333 | Training service | 20 | 100 | 100 |
| SCG Vietnam Co., Ltd. | Vietnam | (84) 83-526-9011-13 | Management consulting service | 16 | 100 | 100 |
| PT SCG Indonesia | Indonesia | (6221) 350-9491 | Management consulting service | 26 | 100 | 100 |
| Bangsue Industry Co., Ltd. | Bangkok | 66-2586-1920 | Startup firm | 303 | 100 | 100 |
| Add Ventures Capital Co., Ltd. (Formerly: Siam Nawaphan Co., Ltd.) | Bangkok | 66-2586-3333 | Venture capital | 305 | 100 | 100 |
| Add Ventures Capital International Co., Ltd.(Formerly: SCG Management Co., Ltd.) | Bangkok | 66-2586-3333 | Overseas venture capital | 455 | 100 | 100 |
| Siam GNE Solar Energy Co., Ltd | Bangkok | 66-2586-5684 | Manufacturing and sales the electricity from renewable energy | 16 | 50 | 50 |
| Associates and Other Companies | ||||||
| Siam Kubota Corporation Co., Ltd. | Pathumthani | 66-2909-0300-1 | Agricultural machinery | 2,739 | 40 | 40 |
| Siam Kubota Metal Technology Co., Ltd. | Chachoengsao | 66-3885-5115 | Cast iron | 900 | - | 40 |
| Siam Kubota Leasing Co., Ltd. | Pathumthani | 66-2909-0300 | Leasing | 2,000 | - | 40 |
| Siam AT Industry Co., Ltd. | Chonburi | 66-3845-4266-8 | Automotive parts | 240 | 30 | 30 |
| Thai Engineering Products Co., Ltd. | Pathumthani | 66-2529-3518-22 | Automotive parts | 85 | 29 | 30 |
| The Nawaloha Industry Co., Ltd. | Saraburi | 66-3633-6531-4 | Cast iron | 300 | 30 | 30 |
| Aisin Takaoka Foundry Bangpakong Co., Ltd. | Chonburi | 66-3845-4671-7 | Cast iron | 475 | 30 | 30 |
| Muang Thong United Co., Ltd. | Bangkok | 66-2508-8100 | Football team | 233 | 30 | 30 |
| The Siam Nawaloha Foundry Co., Ltd. | Saraburi | 66-3628-8300 | Cast iron | 308 | 20 | 25 |
| Lysando AG | Liechtenstein | (423) 262-5753 | Research and development | 39 | 20 | 20 |
| IT One Co., Ltd. | Bangkok | 66-2271-5111 | Technical services | 80 | 20 | 20 |
| Toyota Motor Thailand Co., Ltd. | Samut Prakarn | 66-2386-1000 | Automotives | 7,520 | 10 | 10 |
| Siam Yamato Steel Co., Ltd. | Rayong | 66-3868-3723-30 | Structural steel | 3,000 | 10 | 10 |
| Siam Toyota Manufacturing Co., Ltd. | Chonburi | 66-3821-3451-5 | Automotive engines and automotive parts | 2,850 | 4 | 4 |
| * | Directly and indirectly holding through the Company, subsidiaries, joint ventures, associates and other companies. |
| ** | No issuance of share for the Limited Liability Company incorporated in Vietnam. The capital contribution is as stipulated in the investment certificate of the invested company. |