Performance results
Greenhouse Gases & Energy
Pollution & Resources
Water
2025 Pollution and Resource Management Performance Summary
จากการขับเคลื่อนนโยบาย Green Process อย่างต่อเนื่อง บริษัทฯ ได้ประมวลผลลัพธ์การลดมลพิษและทรัพยากรจากการดำเนินงานในทุกมิติ สรุปดังนี้
| Sources of Pollution and Resource Reduction | Project Scope | Reduction Achieved / Results |
|---|---|---|
| 1. Through Advanced Pollution Control Technologies |
Air:
ติดตั้งระบบดักจับฝุ่น
(Multi-Cyclone, Wet Scrubber, Bag Filter)
และระบบกำจัดกลิ่น
Water: บำบัดน้ำเสียด้วยระบบ Activated Sludge (AS) และหมุนเวียนน้ำในระบบหล่อเย็น |
Reduced Water Intensity
31.1%
คุณภาพอากาศและน้ำทิ้ง ผ่านเกณฑ์มาตรฐานกฎหมาย 100% Zero Odor Complaints |
| 2. Through Circular Economy and Zero Waste Initiatives |
Implemented projects based on the 3Rs principles (Reduce, Reuse, Recycle).
Upcycling: Converted used noodle packaging into recycled composite boards. Take-back: รับคืนแกนม้วนฟิล์ม/ถังน้ำซอส และขายถุงแดงคืนผู้ผลิต |
ลดของเสียไม่อันตราย (Waste Intensity)
ลดลง 0.35%
ปริมาณของเสียที่นำกลับมาใช้ใหม่ หรือนำกลับเข้าสู่ระบบหมุนเวียน 14,437.47 tons Towards Zero Waste to Landfill by 2030 |
| 3. Through Energy Management and Climate Change Strategies |
Production Efficiency and Clean Energy
• กระบวนการผลิต: ปรับปรุงการทอดให้เร็วขึ้น (Frying Optimization) และใช้ Steam Ejector ลดไอน้ำ • พลังงานสะอาด: ผลิตไฟฟ้าจากพลังงานแสงอาทิตย์ ทดแทนไฟสายส่ง • การซ่อมบำรุง: บำรุงรักษาเชิงป้องกัน ลดการสูญเสียพลังงาน |
Reduced Energy Consumption
18.4%
Greenhouse Gas Emissions Reduced 3,858.8 tCO2e / Year (Equivalent to planting 385,880 trees)* |
Water Consumption Reduction Summary
จากการขับเคลื่อนนโยบาย Green Process อย่างต่อเนื่อง บริษัทฯ ได้ประมวลผลลัพธ์การลดการใช้น้ำจากการดำเนินงานในทุกมิติ สรุปดังนี้
| Water Management Strategy | Project Scope and Key Measures | Outcomes and Benefits |
|---|---|---|
|
1. Water Reduction at Source
มุ่งเน้นการปรับปรุงเครื่องจักรและวิธีการทำงาน เพื่อใช้น้ำน้อยลงแต่สะอาดยิ่งขึ้น |
• High-Pressure Water:
เปลี่ยนจากการใช้สายยางฉีดน้ำ
มาเป็นเครื่องฉีดน้ำแรงดันสูง
ในไลน์ผลิตบะหมี่
• Spray Nozzle: เปลี่ยนท่อเจาะรูเป็นหัวฉีดสเปรย์ ในสายพานก๋วยเตี๋ยวและเครื่องกรอง ช่วยกระจายน้ำได้ดีและประหยัดกว่า • Automated Systems: ติดตั้งอ่างแช่ลูกกลิ้งแทนการสเปรย์น้ำตลอดเวลา และโครงการเครื่องล้างตะแกรงอัตโนมัติ |
Reduction in Water Consumption per Unit of Product
31.1%
ประสิทธิภาพการผลิต ลดเวลาในการล้างทำความสะอาด Reduction in wastewater sent for treatment. |
|
2. Water Recirculation and Reuse
นำน้ำที่ผ่านการบำบัดหรือน้ำทิ้งจากระบบสาธารณูปโภค มาใช้ซ้ำให้เกิดคุ้มค่าสูงสุด |
• นำน้ำทิ้งที่บำบัดแล้วกลับมาใช้
ในกิจกรรมไม่สัมผัสร่างกาย
เช่น รดน้ำพื้นที่สีเขียว
ชำระล้างโถสุขภัณฑ์
และใช้ในหอดักกลิ่น
• โครงการนำน้ำทิ้งจากระบบ RO และระบบผลิตน้ำกลับมาใช้ผลิตน้ำใหม่ • นำน้ำคอนเดนเสทจากไลน์ผลิต กลับเข้าสู่หม้อไอน้ำ (Boiler) |
Reduction in freshwater withdrawal from natural sources
Reduction in municipal and groundwater consumption Energy savings การนำ Condensate กลับมาใช้ ช่วยลดเชื้อเพลิงในการต้มน้ำใหม่ |
|
3. Continuous Efficiency Improvement
การบริหารจัดการเชิงระบบ การขยายผล และการกำกับดูแล |
• การติดตามปริมาณการใช้น้ำ:
รายงานปริมาณการใช้น้ำแยกประเภทผ่านที่ประชุมคณะทำงาน
และติดตามผลระบบบำบัดทุกเดือน
• ขยายผลความสำเร็จจากโรงงานต้นแบบสู่สาขาอื่น • โครงการในอนาคต: แผนปรับเปลี่ยนอุปกรณ์ลดน้ำที่เครื่องนึ่งก๋วยเตี๋ยว โรงงานบ้านโป่ง 1 |
Sustainable Management
• Establishing an accurate water consumption database for advanced analytics. • Standardizing practices to ensure operational consistency across all plants. |
2025 Greenhouse Gas (GHG) Reduction Performance Summary
จากการขับเคลื่อนนโยบาย Green Process บริษัทฯ ได้ประมวลผลลัพธ์การลดก๊าซเรือนกระจกสะสมจากการดำเนินงานในทุกมิติ สรุปเป็น 3 กลไกขับเคลื่อนสำคัญ
| แหล่งที่มาของการลดคาร์บอน (Sources of Decarbonization) | ขอบเขตโครงการ (Consolidated Initiatives) | ปริมาณคาร์บอนที่ลดได้ (GHG Reduction) ตันCO₂e/ปี |
|---|---|---|
| 1. Transition to Clean Energy | รวมผลการผลิตไฟฟ้าจากพลังงานแสงอาทิตย์ (Solar Rooftop) ทุกเฟส และโครงการนำร่องเชื้อเพลิงชีวมวล | 3,195.8 |
| 2. Upgrading Equipment Efficiency |
Aggregated Savings from System-Wide Equipment Upgrades:
|
304.5 |
| 3. Loss and Waste Management | รวมผลลดการสูญเสียพลังงานในกระบวนการผลิต ความร้อนทิ้ง / ไอน้ำ / ลมรั่ว ผ่านระบบควบคุมอัตโนมัติ | 358.48 |
| Total Combined Performance | • Comprehensive Scope: Covering all manufacturing plants and corporate offices. | 3,858.8 |
Organizational Greenhouse Gas Emissions Inventory
แสดงรายละเอียดการปล่อยก๊าซเรือนกระจกแยกตามขอบเขต และผลรวมตามพื้นที่ดำเนินงาน
| areas | Scope | ปริมาณการปล่อยก๊าซเรือนกระจก (ton CO₂e) | |||
|---|---|---|---|---|---|
| 2022 | 2023 | 2024 | 2025 | ||
| Head Office | scope 1 | 116 | 126 | 132 | 244 |
| scope 2 | 443 | 463 | 537 | 503 | |
| scope 3 | 102 | 107 | 123 | 115 | |
| Chonburi Plant | scope 1 | 1,591 | 1,732 | 1,792 | 1,549 |
| scope 2 | 52,307 | 49,142 | 38,300 | 37,316 | |
| scope 3 | 18,929 | 17,608 | 11,148 | 103,960 | |
| Lamphun Plant | scope 1 | 1,344 | 1,523 | 1,175 | 1,297 |
| scope 2 | 4,739 | 4,979 | 5,471 | 4,517 | |
| scope 3 | 2,466 | 2,640 | 1,302 | 62,208 | |
| Rayong Plant | scope 1 | 14,229 | 12,655 | 13,286 | 12,628 |
| scope 2 | 7,427 | 6,954 | 7,588 | 7,106 | |
| scope 3 | 2,753 | 2,136 | 2,305 | 55,569 | |
| Ratchaburi Plant 1 | scope 1 | 10,685 | 9,675 | 9,838 | 9,625 |
| scope 2 | 1,299 | 1,181 | 1,258 | 1,230 | |
| scope 3 | 960 | 863 | 882 | 20,892 | |
| Ratchaburi Plant 2 | scope 1 | 16,098 | 14,225 | 12,782 | 11,552 |
| scope 2 | 3,883 | 3,774 | 3,868 | 3,396 | |
| scope 3 | 1,919 | 1,769 | 1,761 | 35,304 | |
| total | scope 1 | 44,063 | 39,936 | 39,005 | 36,895 |
| scope 2 | 70,098 | 66,493 | 57,022 | 54,068 | |
| scope 3 | 27,129 | 25,123 | 17,521 | 278,048 | |
| total | Scope 1 + 2 Emissions | 114,161 | 106,429 | 96,027 | 90,963 |
| total | ขอบเขต 1+2+3 | 141,290 | 131,552 | 113,548 | 369,011 |
| Carbon intensity ขอบเขต 1+2 (tonCO₂e/ตันผลผลิต) | 0.652 | 0.617 | 0.456 | 0.444 | |
Operational Emissions
Scope 1+2 ตามพื้นที่ดำเนินงาน
2025
90,963
ton CO₂e
| areas | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Head Office | 559 | 589 | 669 | 747 |
| Chonburi Plant | 53,898 | 50,874 | 40,092 | 38,865 |
| Lamphun Plant | 6,083 | 6,502 | 6,646 | 5,814 |
| Rayong Plant | 21,656 | 19,609 | 20,874 | 19,734 |
| Ratchaburi Plant 1 | 11,984 | 10,856 | 11,096 | 10,855 |
| Ratchaburi Plant 2 | 19,981 | 17,999 | 16,650 | 14,948 |
| รวม Scope 1+2 | 114,161 | 106,429 | 96,027 | 90,963 |
Total Value Chain Emissions
Scope 1+2+3 ตามพื้นที่ดำเนินงาน
2025
369,011
ton CO₂e
| areas | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Head Office | 661 | 696 | 792 | 862 |
| Chonburi Plant | 72,827 | 68,482 | 51,240 | 142,825 |
| Lamphun Plant | 8,549 | 9,142 | 7,948 | 68,022 |
| Rayong Plant | 24,409 | 21,745 | 23,179 | 75,303 |
| Ratchaburi Plant 1 | 12,944 | 11,719 | 11,978 | 31,747 |
| Ratchaburi Plant 2 | 21,900 | 19,768 | 18,411 | 50,252 |
| รวม Scope 1+2+3 | 141,290 | 131,552 | 113,548 | 369,011 |
Total Energy Consumption 2025
Unit: Gigajoules (GJ)
| Energy Types | Head Office | Chonburi Plant | Lamphun Plant | Rayong Plant | Ratchaburi Plant 1 | Ratchaburi Plant 2 | total |
|---|---|---|---|---|---|---|---|
| Non-Renewable Energy Consumption | |||||||
| Coal | - | - | - | - | 92,378.52 | 110,581.94 | 202,960.46 |
| Fuel Oil / Heavy Fuel Oil (HFO) | - | - | - | - | 2,163.07 | 1,898.88 | 4,061.95 |
| Diesel / Diesel Fuel | - | 1,427.41 | 235.61 | 1,515.25 | 1,196.14 | 817.87 | 5,192.29 |
| LPG | - | 7,101.85 | 3,090.50 | 553.33 | 286.31 | 7,347.95 | 18,379.94 |
| NG | - | - | - | 48,926.98 | - | - | 48,926.98 |
| Renewable Energy Consumption | |||||||
| Solar energy | - | 6,774.07 | 8,268.22 | 11,336.40 | 3,426.37 | 6,963.74 | 36,768.80 |
| Energy Consumption by Source / Fuel Type | |||||||
| Purchased Electricity / Grid Electricity | 3,621.93 | 43,216.28 | 24,581.24 | 46,158.62 | 8,290.60 | 24,454.08 | 150,322.75 |
| Steam Consumption / Steam Usage | - | 419,690.33 | 248,309.50 | 158,214.79 | - | - | 826,214.62 |
| total | 3,621.93 | 478,209.94 | 284,485.07 | 266,705.38 | 107,741.03 | 152,064.46 | 1,292,827.80 |
Energy Intensity
Unit: Megajoules per Kilogram of Product (MJ/kg of product)
| year | Energy Intensity Index (MJ/kg of product) |
|---|---|
| 2563 | 7.20 |
| 2564 | 6.94 |
| 2565 | 7.31 |
| 2566 | 6.02 |
| 2567 | 5.96 |
| 2568 | 5.80 |
Fuel Consumption (by Location and Type)
| areas | Fuel / Fuel Type | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Head Office | Vehicle Fuel Consumption (Liters) | 47,557.60 | 51,153.34 | 53,507.63 | 50,951.76 |
| Chonburi Plant | LPG (kg.) | 99,463 | 133,540 | 141,188 | 141,386.62 |
| Diesel / Diesel Fuel (liters) | 40,147 | 39,790 | 42,526 | 39,193.14 | |
| Lamphun Plant | LPG (kg.) | 53,000 | 55,680 | 48,560 | 61,527.00 |
| Diesel / Diesel Fuel (liters) | 7,363 | 5,808 | 7,645 | 6,469.24 | |
| Rayong Plant | LPG (kg.) | 10,138 | 9,951 | 10,695 | 11,016.00 |
| NG (kg.) | 1,119,426 | 976,738 | 1,034,907 | 956,594.90 | |
| Diesel / Diesel Fuel (liters) | 36,264 | 49,212 | 49,833 | 41,605.00 | |
| Ratchaburi Plant 1 | LPG (kg.) | 7,080 | 6,660 | 6,630 | 5,700.00 |
| Coal (tons) | 5,440 | 4,951 | 5,006 | 4,972.78 | |
| Fuel Oil / Heavy Fuel Oil (HFO) (Liters) | 129,100 | 87,400 | 68,600 | 52,400.00 | |
| Diesel / Diesel Fuel (liters) | 13,830 | 13,628 | 26,014 | 32,843.74 | |
| Ratchaburi Plant 2 | LPG (kg.) | 121,443 | 125,407 | 131,844 | 146,286.00 |
| Coal (tons) | 8,362 | 7,561 | 6,340 | 6,171.04 | |
| Fuel Oil / Heavy Fuel Oil (HFO) (Liters) | 124,000 | 8,500 | 351,500 | 46,000.00 | |
| Diesel / Diesel Fuel (liters) | 35,861 | 25,375 | 23,111 | 22,456.62 | |
| total | LPG (kg.) | 291,124 | 331,238 | 338,917 | 365,915.62 |
| NG (kg.) | 1,119,426 | 976,738 | 1,034,907 | 956,594.90 | |
| Coal (tons) | 13,803 | 12,511 | 11,346 | 11,143.82 | |
| Fuel Oil / Heavy Fuel Oil (HFO) (Liters) | 253,100 | 95,900 | 420,100 | 98,400.00 | |
| Diesel / Diesel Fuel (liters) | 181,022 | 184,966 | 202,637 | 193,519.49 |
Electricity Consumption
Unit: Kilowatt-hours (kWh)
| areas | type | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Head Office | Purchased Electricity Volume / Electricity Purchased | 1,077,000 | 1,141,000 | 1,074,207 | 1,006,092 |
| Chonburi Plant | Purchased Electricity Volume / Electricity Purchased | 13,010,361 | 12,845,084 | 14,319,108 | 12,004,522 |
| Solar energy | 1,305,338 | 1,345,388 | 1,347,621 | 1,881,686 | |
| Lamphun Plant | Purchased Electricity Volume / Electricity Purchased | 6,758,623 | 7,184,779 | 8,512,757 | 6,828,121 |
| Solar energy | 1,042,723 | 1,119,782 | 1,148,590 | 2,296,729 | |
| Rayong Plant | Purchased Electricity Volume / Electricity Purchased | 14,855,547 | 13,910,518 | 15,177,546 | 12,821,839 |
| Solar energy | 492,091 | 1,196,829 | 1,210,496 | 3,149,000 | |
| Ratchaburi Plant 1 | Purchased Electricity Volume / Electricity Purchased | 2,403,756 | 2,158,320 | 2,332,788 | 2,302,944 |
| Solar energy | 1,065,251 | 1,050,601 | 1,087,683 | 951,980 | |
| Ratchaburi Plant 2 | Purchased Electricity Volume / Electricity Purchased | 7,765,840 | 7,548,720 | 7,736,160 | 6,792,800 |
| Solar energy | 1,326,795 | 1,328,604 | 1,314,098 | 1,934,373 | |
| total | Purchased Electricity Volume / Electricity Purchased | 45,871,127 | 44,788,421 | 49,152,565 | 41,756,319 |
| Solar energy | 5,232,198 | 6,041,204 | 6,108,488 | 10,213,769 | |
| total | Total Electricity Consumption | 51,103,325 | 50,829,625 | 55,261,054 | 51,970,087 |
Air Quality Monitoring Results 1 — Chonburi Factory
Air Emission Monitoring Report 2025
| Monitored Parameters | Monitoring Results | Regulatory Standard |
|---|---|---|
| Total Suspended Particulate (TSP) — Unit: $mg/m^3$ | ||
| Stack — Cooker-Dryer Odor Scrubber | 4.2 | ≤400 |
| Stack — Mixing Room Odor Scrubber (No.1) | 0.4 | ≤400 |
| Stack — Mixing Room Odor Scrubber (No.2) | 0.2 | ≤400 |
| Stack — Grinder Odor Scrubber | 0.3 | ≤400 |
| Stack — Instant Noodle Fryer Line B | 5.3 | ≤400 |
| Stack — Instant Noodle Fryer Line D | 1.5 | ≤400 |
| Stack — Instant Noodle Fryer Line E | 4.7 | ≤400 |
| Stack — Instant Noodle Fryer Line F | 2.0 | ≤400 |
| Sulfuric Acid (H_2SO_4) — Unit: PPM | ||
| Exhaust system for routine laboratory fume hoods | 0.36 | 25 |
| Exhaust system for analytical laboratory fume hoods | 0.23 | 25 |
| Hydrochloric acid (HCl) — Unit: mg/m³ | ||
| Exhaust system for routine laboratory fume hoods | 0.25 | 200 |
| Exhaust system for analytical laboratory fume hoods | 0.21 | 200 |
Air quality monitoring results 2 — Lamphun Plant
| Monitored Parameters | Monitoring Results | Regulatory Standard |
|---|---|---|
| Total Suspended Particulate (TSP) — Unit: $mg/m^3$ | ||
| Odour scrubber stack | 5.4 | ≤400 |
| Exhaust stack — Noodle Department Phase 1 | 0.6 | ≤400 |
| Exhaust stack — Noodle Department 3 Phase 1 | 2.2 | ≤400 |
| Exhaust stack — Noodle Department 3 Phase 2 | <0.5 | ≤400 |
| Oil mist exhaust stack — Frying Department | 1.7 | ≤320 |
| Noodle frying pan exhaust stack — Phase 2 | 16.7 | ≤400 |
| Exhaust stack — Weighing Room, Raw Material Warehouse (1) | <0.5 | ≤400 |
| Exhaust stack — Weighing Room, Raw Material Warehouse (2) | <0.5 | ≤400 |
| Sulfuric Acid (H_2SO_4) — Unit: PPM | ||
| Exhaust hood stack — Quality Assurance Department | <0.01 | ≤25 |
| Nitrogen oxides (\text{NO}_x) as \text{NO}_2 — Unit: PPM | ||
| Oil mist exhaust stack | <1.0 | ≤200 |
| Sulfur dioxide (\text{SO}_2) — Unit: PPM | ||
| Oil mist exhaust stack | <1.0 | ≤60 |
Air quality monitoring results 3 — Rayong and Ratchaburi 1 & 2 Plants
Rayong Plant
| Monitored Parameters | Monitoring Results | Regulatory Standard |
|---|---|---|
| Total Suspended Particulate (TSP) — Unit: $mg/m^3$ | ||
| Odour scrubber stack 1 | 0.7 | ≤400 |
| Odour scrubber stack 2 | 0.7 | ≤400 |
| Odour scrubber stack 3 | 0.4 | ≤400 |
| Raw material exhaust stack No.1 / No.2 (Allergen) | 0.1–0.2 | ≤400 |
| - Boiler Stack 15 Tons | 0.4 | ≤320 |
| - Boiler Stack 10 Tons | 0.1 | ≤320 |
| Sulfur dioxide (\text{SO}_2) — Unit: PPM | ||
| Seasoning frying pan exhaust stack 1 & 2 | <1.3 | ≤500 |
| Exhaust stack — DSM Bread Oven / Wafer Ovens 1–4 | <1.3 | ≤60 |
| - Boiler Stack 15 / 10 Tons | <1.3 | ≤60 |
| Nitrogen oxides (\text{NO}_x) as \text{NO}_2 — Unit: PPM | ||
| Seasoning frying pan / Oven exhaust stack | <1.0 | ≤200 |
| - Boiler Stack 15 Tons | 19.6 | ≤200 |
| - Boiler Stack 10 Tons | 11.5 | ≤200 |
| Carbon monoxide (\text{CO}) — Unit: PPM | ||
| Seasoning frying pan exhaust stack 1 & 2 | ≤1.4 | ≤870 |
| Exhaust stack — DSM Bread Oven Line | 3.7 | ≤690 |
| - Boiler Stack 15 / 10 Tons | 0.2–0.3 | ≤690 |
Ratchaburi Plant 1 & 2
| Monitored Parameters | Monitoring Results | Regulatory Standard |
|---|---|---|
| Total Suspended Particulate (TSP) — Unit: $mg/m^3$ | ||
| - Silo stack No.1 / No.2 / No.3 / No.4 | 2.1–10.0 | ≤400 |
| - Boiler NO.1 (BP1) Coal 6 Tons | 170.0 | ≤320 |
| - Boiler No.2 (BP1) Heavy oil 10 Tons | 57.5 | ≤240 |
| - Boiler NO.3 (BP2) Coal 16 Tons | 51.0 | ≤320 |
| - Boiler No.2 (BP2) Heavy oil 10 Tons | 26.0 | ≤240 |
| LPG exhaust stack — Rice Boiling Building | 1.0 | ≤320 |
| Sulfur dioxide (\text{SO}_2) — Unit: PPM | ||
| - Boiler NO.1 (BP1) Coal 6 Tons | 1.3 | ≤700 |
| - Boiler No.2 (BP1) Heavy oil 10 Tons | 734.5 | ≤950 |
| - Boiler NO.3 (BP2) Coal 16 Tons | 10.0 | ≤700 |
| - Boiler No.2 (BP2) Heavy oil 10 Tons | 703.0 | ≤950 |
| Carbon monoxide (\text{CO}) — Unit: PPM | ||
| - Boiler NO.1 Coal / NO.3 Coal | 131 / 311 | ≤690 |
| - Boiler Heavy oil BP1 / BP2 | 4.9 / 1.6 | ≤690 |
| LPG exhaust stack — Rice Boiling Building | 7.0 | ≤690 |
| Nitrogen oxides (\text{NO}_x) as \text{NO}_2 — Unit: PPM | ||
| - Boiler NO.1 Coal / NO.3 Coal | 183 / 155 | ≤400 |
| - Boiler Heavy oil BP1 / BP2 | 169 / 170.5 | ≤200 |
| LPG exhaust stack — Rice Boiling Building | 4.1 | ≤200 |
Total waste volume (by location)
Unit: Kilograms
| areas | Waste type | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Head Office | Non-hazardous waste | ND | ND | ND | 24,350 |
| hazardous waste | 20 | 40 | 0 | 0 | |
| Chonburi Plant | Non-hazardous waste | 1,590,651 | 2,804,035 | 4,631,370 | 4,988,360 |
| hazardous waste | 2,983 | 2,718 | 0 | 2,406 | |
| Lamphun Plant | Non-hazardous waste | 1,767,645 | 3,694,830 | 3,920,434 | 4,104,513 |
| hazardous waste | 250 | 1,050 | 1,108 | 3,915 | |
| Rayong Plant | Non-hazardous waste | 1,061,119 | 3,214,800 | 3,103,350 | 3,748,710 |
| hazardous waste | 3,081 | 2,480 | 4,990 | 4,140 | |
| Ratchaburi Plant 1 | Non-hazardous waste | 636,424 | 637,083 | 649,059 | 741,299 |
| hazardous waste | 0 | 3,760 | 0 | 9,153 | |
| Ratchaburi Plant 2 | Non-hazardous waste | 995,461 | 939,314 | 930,187 | 825,911 |
| hazardous waste | 0 | 7,310 | 0 | 9,067 | |
| total | Non-hazardous waste | 6,051,300 | 11,290,062 | 13,234,400 | 14,433,143 |
| hazardous waste | 6,334 | 17,358 | 6,098 | 28,681 | |
| total | Total waste volume | 6,057,634 | 11,307,420 | 13,240,498 | 14,461,824 |
Waste Statistics
| year | Non-hazardous waste | Hazardous waste | Recycled / Reutilized | Landfilled | ||||
|---|---|---|---|---|---|---|---|---|
| Tons | Percentage | Tons | Percentage | Tons | Percentage | Tons | Percentage | |
| 2023 | 12,514.94 | 99.86% | 17.12 | 0.14% | 11,254.33 | 89.80% | 1,277.73 | 10.20% |
| 2024 | 13,234.41 | 99.95% | 6.10 | 0.05% | 13,232.90 | 99.94% | 7.61 | 0.06% |
| 2025 | 14,408.79 | 99.80% | 28.68 | 0.20% | 14,437.47 | 100% | 0 | 0% |
Non-Hazardous Waste Generation 1
| Waste type | Head office | Chonburi | Lamphun | Rayong | Ratchaburi Plant 1 | Ratchaburi Plant 2 | Management method | Responsible Party: |
|---|---|---|---|---|---|---|---|---|
| General waste from Headquarters | ||||||||
| Recyclable waste | 16.63 | - | - | - | - | - | Sold for recycling | - |
| Food waste | 5.54 | - | - | - | - | - | Disposed of by BMA (Bangkok Metropolitan Administration) | - |
| General waste | 2.18 | - | - | - | - | - | City Waste Collection | - |
| Industrial waste | ||||||||
| Noodle Scrap Flour Residue Starch Sediment | - | 503.68 | 709.46 | 766.57 | 217.51 | 627.87 | Animal Feed (084) / Soil Conditioner (083) | ✓ |
| Plant Tissue Scraps | - | 116.24 | 115.21 | 53.24 | - | - | Soil Conditioner (083) | ✓ |
| Garlic Residue | - | 33.34 | - | 10.06 | - | - | Sorted for Resale (011) | ✓ |
| Grade-B Noodle Scraps | - | 1,169.78 | 823.00 | 347.91 | - | - | Animal Feed (084) | ✓ |
| Grade-C Noodle Scraps | - | 290.34 | 136.92 | 155.04 | - | - | Animal Feed (084) | ✓ |
| Baked Noodle Scraps | - | - | - | 145.04 | - | - | Animal Feed (084) | ✓ |
| Snack Scraps | - | - | - | 134.37 | - | - | Animal Feed (084) | ✓ |
| Used Cooking Oil | - | 0.4 | 13.56 | 20.01 | - | - | Biodiesel Production (049) | ✓ |
| Grease and Fat Scraps from Grease Traps | - | 813.62 | 980.09 | 301.84 | - | - | Other Recovery (049) | ✓ |
| Waste Paper / Paper Packaging | - | 318.4 | 257.60 | 363.82 | - | 79.87 | Sorted for Resale (011) | ✓ |
| Plastic Packaging / Plastic Scraps | - | 1,007.07 | 466.94 | 551.54 | - | 89.61 | Sorted for Resale (011) | ✓ |
Non-Hazardous Waste Generation 2
| Waste type | Head office | Chonburi | Lamphun | Rayong | Ratchaburi Plant 1 | Ratchaburi Plant 2 | Management method | Responsible Party: |
|---|---|---|---|---|---|---|---|---|
| Used Oil Filter Paper | - | - | 34.62 | - | - | - | Sorted for Resale (011) | ✓ |
| Coal Ash (Cement Raw Material) | - | - | - | - | 271.05 | 46.60 | Cement Kiln Raw Material (044) | ✓ |
| Coal Ash (Fertilizer Production) | - | - | - | - | - | 122.40 | Organic Fertilizer Production (083) | ✓ |
| Zinc Scraps, Iron Scraps / Metal Packaging | - | 6.36 | 38.14 | 52.73 | 14.12 | 12.45 | Sorted for Resale (011) | ✓ |
| Wastewater Treatment Sludge (Composting) | - | - | 54.39 | - | 68.94 | 5.60 | Organic Fertilizer Production (083) | ✓ |
| Wastewater Treatment Sludge (Biogas) | - | 92.38 | - | 206.07 | - | - | Biological Treatment, Biogas (062) | ✓ |
| Cleaning Sludge | - | - | - | 311.55 | - | - | Soil Conditioner (083) | ✓ |
| Cleaning Sludge (Incineration) | - | - | 389.88 | - | - | - | Incineration in Dedicated Kiln (074) | ✓ |
| Sludge (Biological Treatment, Biogas) | - | 614.83 | - | 270.24 | - | - | Biological Treatment, Biogas (062) | ✓ |
| Wood Packaging / Wood Pallet Scraps | - | 2.7 | 15.86 | 7.19 | - | - | Sorted for Resale (011) | ✓ |
| Glass Packaging | - | - | - | - | - | 0.5 | Sorted for Resale (011) | ✓ |
| Concrete waste | - | - | 56.23 | - | - | - | Infilling of low-lying areas using only non-hazardous waste (082) | ✓ |
| resin | - | 0.8 | 0.71 | - | - | 1.79 | Fuel blending (042) | ✓ |
| Filter sand | - | - | - | 8.92 | 0.2 | - | Other Recovery (049) | ✓ |
| Fine water filter | - | - | 0.27 | - | - | - | Fuel blending (042) | ✓ |
| Plastic pallets | - | 14.95 | 5.14 | 17.28 | - | - | Sorted for Resale (011) | ✓ |
Non-Hazardous Waste Generation 3
| Waste type | Head office | Chonburi | Lamphun | Rayong | Ratchaburi Plant 1 | Ratchaburi Plant 2 | Management method | Responsible Party: |
|---|---|---|---|---|---|---|---|---|
| Non-conforming products | - | - | - | 19.77 | - | - | Alternative fuel for kilns (047) | ✓ |
| Non-conforming raw materials (incineration) | - | - | 0.51 | - | 0 | 0 | Incineration in Dedicated Kiln (074) | ✓ |
| Non-conforming raw materials (composting) | - | - | - | 1.12 | 0 | 0.78 | Soil Conditioner (083) | ✓ |
| Insulating firebricks | - | - | - | - | 0 | 5.86 | Reuse (039) | ✓ |
| Total (tonnes) | 0.00 | 4,988.36 | 4,104.51 | 3,748.71 | 741.30 | 825.91 | ||
Hazardous Waste Generation
| Waste type | Head office | Chonburi | Lamphun | Rayong | Ratchaburi Plant 1 | Ratchaburi Plant 2 | Management method | Responsible Party: |
|---|---|---|---|---|---|---|---|---|
| Fluorescent lamps | - | 0.29 | 0.33 | 0.44 | 0.15 | 0.23 | Other Recovery (049) | ✓ |
| Chemical-contaminated containers | - | 0.76 | 0.00 | - | 1.39 | 1.96 | Other Recovery (049) | ✓ |
| Contaminated containers (fuel blending) | - | - | 0.05 | 0.40 | - | - | Fuel blending (042) | ✓ |
| Contaminated containers (return to vendor) | - | 0.69 | - | 1.88 | - | - | Return to vendor (033) | ✓ |
| Paint cans and aerosol cans | - | 0.15 | 0.13 | 0.28 | - | - | Other Recovery (049) | ✓ |
| Batteries and dry cells | - | 0.02 | - | - | 0.18 | 0.55 | Other Recovery (049) | ✓ |
| Chemical-contaminated rags | - | 0.05 | 0.48 | - | 3.84 | 2.52 | Fuel blending (042) | ✓ |
| Contaminated absorbent sand | - | - | - | - | 0.14 | 0.10 | Fuel blending (042) | ✓ |
| Glass wool insulation | - | 0.18 | 0.28 | - | 0.05 | 0.15 | Cement raw materials (044) / fuel blending (042) | ✓ |
| Electronic equipment | - | - | - | - | 0.05 | 0.05 | Other Recovery (049) | ✓ |
| Used lubricating oil | - | 0.05 | 0.16 | - | 1.28 | 2.06 | Fuel blending (042) | ✓ |
| Toner cartridges and ribbons | - | 0.22 | 2.50 | 1.05 | 1.00 | 0.50 | Fuel blending (042) | ✓ |
| Office supplies | - | - | - | 0.09 | 0.05 | 0.05 | Fuel blending (042) | ✓ |
| Carbon paper | - | - | - | - | 0.02 | - | Fuel blending (042) | ✓ |
| Total (tonnes) | 0 | 2.406 | 3.92 | 4.14 | 9.15 | 9.06 | ||
Corporate Water Consumption
Unit: Cubic meters (\text{m}^3)
| areas | Water consumption | Corporate water consumption (cubic meters) | |||
|---|---|---|---|---|---|
| 2022 | 2023 | 2024 | 2568 | ||
| Head Office | Municipal water consumption | 8,560 | 7,296 | 6,690 | 7,353 |
| Chonburi Plant | Raw water consumption | 144,292 | 134,883 | 143,365 | 149,541 |
| Quarry water collection | 0 | 0 | 0 | 0 | |
| Harvested rainwater | 0 | 0 | 0 | 0 | |
| Seawater | 0 | 0 | 0 | 0 | |
| Lamphun Plant | Municipal water consumption | 0 | 0 | 0 | 0 |
| Groundwater withdrawal volume | 60,503 | 83,251 | 86,501 | 81,355 | |
| Quarry water collection | 0 | 0 | 0 | 0 | |
| Harvested rainwater | 0 | 0 | 0 | 0 | |
| Seawater | 0 | 0 | 0 | 0 | |
| Rayong Plant | Municipal water consumption | 56,126 | 51,405 | 59,624 | 60,828 |
| Natural water source consumption | 150,876 | 109,934 | 99,587 | 86,824 | |
| Quarry water collection | 0 | 0 | 0 | 0 | |
| Harvested rainwater | 0 | 0 | 0 | 0 | |
| Seawater | 0 | 0 | 0 | 0 | |
| Ratchaburi Plant 1 | Groundwater withdrawal volume | 139,648 | 119,352 | 121,165 | 117,081 |
| Quarry water collection | 0 | 0 | 0 | 0 | |
| Harvested rainwater | 0 | 0 | 0 | 0 | |
| Seawater | 0 | 0 | 0 | 0 | |
| Ratchaburi Plant 2 | Groundwater withdrawal volume | 326,089 | 320,087 | 276,048 | 258,411 |
| Quarry water collection | 0 | 0 | 0 | 0 | |
| Harvested rainwater | 0 | 0 | 0 | 0 | |
| Seawater | 0 | 0 | 0 | 0 | |
| total | Municipal water consumption | 64,686 | 58,701 | 66,314 | 68,181 |
| total | Groundwater withdrawal volume | 526,240 | 522,690 | 483,714 | 456,847 |
| total | Natural water source consumption | 295,168 | 244,817 | 242,952 | 236,365 |
| total | Total water consumption | 886,094 | 826,208 | 792,980 | 761,393 |
| total | Quarry water collection | 0 | 0 | 0 | 0 |
| total | Harvested rainwater | 0 | 0 | 0 | 0 |
| total | Seawater | 0 | 0 | 0 | 0 |
Wastewater Discharge Volume
| areas | Average wastewater discharge volume per month (ML) | BOD (≤20 mg/L) | COD (≤120 mg/L) | pH (5.5–9.0) | Discharge area |
|---|---|---|---|---|---|
| Head Office | 0 | 0 | 0 | 0 | Discharged to Bangkok Metropolitan Administration (BMA) |
| Chonburi Plant | 11.32 | 28.3 | 165.7 | 7.6 | Discharged to the SPI wastewater treatment system |
| Lamphun Plant | 9.42 | 14.08 | 62.33 | 7.87 | Discharged to the SPI wastewater treatment system |
| Rayong Plant | 8.54 | 10.46 | 62.42 | 7.8 | Retained on-site for internal reuse (landscape irrigation and road cleaning) |
| Ratchaburi Plant 1 | 6.88 | 3.08 | 79.33 | 7.8 | Discharged to Pak Raet subdistrict public waterway |
| Ratchaburi Plant 2 | 13.59 | 1.42 | 65.5 | 7.5 | Retained on-site for internal reuse (landscape irrigation and road cleaning) |
| total | 49.75 | — | — | — |
Wastewater Discharge Destinations
Unit: Megaliters per month (ML/month)
| areas | Discharged to the ocean | Discharged to surface water bodies | Discharged to groundwater/underground aquifers | Discharged to an external wastewater treatment system | Utilized on-site for internal reuse | remark: |
|---|---|---|---|---|---|---|
| Head Office | - | - | - | - | - | Discharged to the BMA public drainage system with zero discharge to oceans or natural water bodies |
| Chonburi Plant | - | - | - | 11.32 | - | Discharged to the SPI central wastewater treatment system |
| Lamphun Plant | - | - | - | 9.42 | - | Discharged to the SPI central wastewater treatment system |
| Rayong Plant | - | - | - | - | 8.54 | Retained on-site for internal reuse (landscape irrigation, road cleaning, and non-potable sanitation) |
| Ratchaburi Plant 1 | - | 6.88 | - | - | - | Discharged to local public waterways |
| Ratchaburi Plant 2 | - | - | - | - | 13.59 | Retained on-site for internal reuse (landscape irrigation and road cleaning) |
| total | - | 6.88 | - | 20.74 | 22.13 |
Percentage of water withdrawal in water-stressed areas
| Key Performance Indicators (KPIs) | year | Value | Unit |
|---|---|---|---|
| Water withdrawal in water-stressed areas | 2568 | 0 | % |
บริษัทฯ ไม่มีการดึงน้ำจากพื้นที่ที่มีความเสี่ยงสูงต่อการขาดแคลนน้ำ ส่งผลให้ตัวชี้วัดการใช้น้ำในพื้นที่เสี่ยงขาดแคลนน้ำอยู่ที่ 0% ในปี 2568
Performance results
รายละเอียดการปล่อยก๊าซเรือนกระจกทางอ้อมอื่นๆ (Scope 3)
หน่วย: ตันคาร์บอนไดออกไซด์เทียบเท่า (ton CO₂e)
| หมวดหมู่การปล่อยก๊าซเรือนกระจก (Scope 3 Categories) | BKK | LPN | RYG | RB1 | RB2 | SRA | Total |
|---|---|---|---|---|---|---|---|
| Scope 3 Total | 115 | 62,208 | 55,569 | 20,892 | 35,304 | 103,960 | 278,048 |
| Cat 1 Purchased goods and services (การจัดซื้อสินค้าและบริการ) | 0 | 61,121 | 53,421 | 20,025 | 33,752 | 93,097 | 261,416 |
| Cat 2 Capital goods (สินค้าทุน) | Not Significant | ||||||
| Cat 3 Fuel-and-energy-related activities (กิจกรรมที่เกี่ยวกับเชื้อเพลิงและพลังงานที่ไม่ได้รวมใน Scope 1 หรือ 2) | 115 | 1,087 | 2,148 | 867 | 1,552 | 10,863 | 16,632 |
| Cat 4 Upstream transportation and distribution* (การขนส่งและการกระจายสินค้าต้นน้ำ) | - | 2,881 | 248 | 83 | 24 | 705 | 3,941 |
| Cat 5 Waste generated in operations (ของเสียจากกระบวนการดำเนินงาน) | Not Significant | ||||||
| Cat 6 Business Travel* (การเดินทางไปปฏิบัติงาน) | 67 | - | - | - | - | - | 67 |
| Cat 7 Employee Commuting* (การเดินทางไป-กลับของพนักงาน) | 268 | 124 | 165 | 99 | 198 | 577 | 1,431 |
| Cat 8 Upstream Leased Assets (สินทรัพย์เช่าต้นน้ำ) | Not Relevant | ||||||
| Cat 9 Downstream Transportation and Distribution* (การขนส่งและการกระจายสินค้าปลายน้ำ) | - | 44 | 1,487 | 799 | 1,299 | 2,317 | 5,946 |
| Cat 10 Processing of Sold Products (การแปรรูปสินค้าที่ขาย) | Not Relevant | ||||||
| Cat 11 Use of Sold Products* (การใช้ผลิตภัณฑ์ที่ขาย) | - | 5,119 | 2,656 | 674 | 1,074 | 6,798 | 16,321 |
| Cat 12 End-of-Life Treatment of Sold Products* (การจัดการซากผลิตภัณฑ์หลังสิ้นอายุการใช้งาน) | - | 2,701 | 3,488 | 221 | 572 | 4,058 | 11,040 |
| Cat 13 Downstream Leased Assets (สินทรัพย์เช่าปลายน้ำ) | Not Relevant | ||||||
| Cat 14 Franchises (แฟรนไชส์) | Not Relevant | ||||||
| Cat 15 Investments (การลงทุน) | Not Relevant | ||||||
| Other (อื่นๆ) | Not Relevant | ||||||