ตัวชี้วัดและการติดตามด้านความยั่งยืน

Sustainability Metrics and Tracking

• Development Issues | Indications | Weight(Percentage) | Baseline data

• Round | 2565 | 2566 | 2567 | 2568

• 1.1 Joint KPIs

• Create sustainable tourism value along with the province's lifestyle, identity and culture to global sustainable tourism standards. (GSTC) | Tourism Income | 10 | 6Month | 357.65MillionBaht | 781.03MillionBaht | 937.58MillionBaht | 997.65MillionBaht

• 12Month | 1,023.91MillionBaht | 1,575.39MillionBaht | 1,783.02MillionBaht | 1,879.93MillionBaht

• Description | • Tourism revenue is the sum of the tourism income of foreign tourists and the tourism income of Thai visitors. Fiscal Year 2026 • Thai visitors refer to Thai tourists (overnight) and Thai tourists (not overnight). • The income of Thai visitors is determined by the purchase of goods and services during their trip to Thailand, either for themselves or as souvenirs, which covers the income of Thai visitors (those who travel to places other than their usual residence) on both overnight stays and day trips.

• Calculation formula | Tourism Revenue = Tourism Income of Foreign Tourists + Tourism income of Thai visitors Where • Tourism income of foreign tourists = Number of foreign tourists × Average number of days of stay × Average cost per capita per day • Tourism income of Thai visitors = Income from Thai tourists (overnight) + Income from Thai tourists (not overnight) = (Number of Thai tourists × Average number of days of stay × Average cost per capita per day) + (Number of tourists × Average cost per capita per day)

• Development Issues | Indications | Weight(Percentage) | Baseline data

• Round | 2565 | 2566 | 2567 | 2568

• Evaluation Criteria | 1. 6-month target value (1 October 2025 – 31 March 2026) Gross Goals (50)Standard Goals (75)Advanced Goals (100) 730.22 million baht (Average tourism revenue in the past 3 years) 777.51 million baht (Average tourism revenue in the past 3 years) 824.80 million baht (Average tourism revenue in the past 3 years) 2. 12-month target (1 October 2025 – 30 September 2026) Gross Goals (50)Standard Goals (75)Advanced Goals (100) 1,622.72 million baht (Average tourism revenue in the past 3 years) 1,727.81 million baht (Average tourism revenue in the past 3 years) 1,832.89 million baht (Average tourism revenue in the past 3 years) | Gross Goals (50) | Standard Goals (75) | Advanced Goals (100) | 730.22 million baht (Average tourism revenue in the past 3 years) | 777.51 million baht (Average tourism revenue in the past 3 years) | 824.80 million baht (Average tourism revenue in the past 3 years) | Gross Goals (50) | Standard Goals (75) | Advanced Goals (100) | 1,622.72 million baht (Average tourism revenue in the past 3 years) | 1,727.81 million baht (Average tourism revenue in the past 3 years) | 1,832.89 million baht (Average tourism revenue in the past 3 years)

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 730.22 million baht (Average tourism revenue in the past 3 years) | 777.51 million baht (Average tourism revenue in the past 3 years) | 824.80 million baht (Average tourism revenue in the past 3 years)

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 1,622.72 million baht (Average tourism revenue in the past 3 years) | 1,727.81 million baht (Average tourism revenue in the past 3 years) | 1,832.89 million baht (Average tourism revenue in the past 3 years)

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 730.22 million baht (Average tourism revenue in the past 3 years) | 777.51 million baht (Average tourism revenue in the past 3 years) | 824.80 million baht (Average tourism revenue in the past 3 years)

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 1,622.72 million baht (Average tourism revenue in the past 3 years) | 1,727.81 million baht (Average tourism revenue in the past 3 years) | 1,832.89 million baht (Average tourism revenue in the past 3 years)

• Development Issues | Indications | Weight(Percentage) | Baseline data

• Round | 2563 | 2564 | 2565 | 2567 | 2568

• Management of natural resources and the environment according to the BCG concept under the condition of climate change in a balanced manner with the participation of all sectors. | The water quality of the water source is good. | 10

• - Sakae Krang | (10) | 6Month

• 12Month | 50Rating | 58Rating | 60Rating | 67Rating | 73Rating

• Description | • The water quality of the water source is good, which means that the water quality in the surface water source is at a moderate level or higher. Considering the water quality of the water source with the quality suitable for the type of use, it means that there is a water quality index score of surface water sources. (Water Quality Index (WQI) average in the measurement cycle from 61 points or more. • Water source refers to the main river and the source of stagnant water. • Surface Water Quality Index The Water Quality Index (WQI) is an evaluation of the total score of water quality in 5 parameters, including: 1) Dissolved Oxygen: DO 2) Organic Contamination: BOD 3) Contamination of all coliform bacteria: TCB 4) Contamination of phycol coliform bacteria: FCB 5) Ammonia: NH3-N • The total score of 5 water quality parameters is measured in points. Starting from 0 to 100 points as follows: 91-100 points. the water quality is very good. 71-90 points: Water quality is good. 61-70 points: Water quality is at a fair level. 31-60 points: Water quality is in deterioration. 0-30 Points The water quality is very degraded. • Baseline data to be used to determine the target value, the indicator will use the average score WQI for the past 4 years, fiscal years 2021, 2022 and 2024, 2025 (FY2023 will not be used as the basis for calculating the target value because water samples were collected 3 times) • Water quality grouping to determine indicator targets is divided into 3 groups as follows: - Group 1: WQI value for the fiscal year 2025 has deteriorated water quality (31 - 60 points) - Group 2: WQI for the fiscal year 2025 has a moderate water quality. (61 - 70 points) - Group 3: WQI value for the fiscal year 2025 has good water quality (71 - 90 points)

• DevelopmentIssues | Indications | Weight(Percentage) | Baseline data

• Round | 2563 | 2564 | 2565 | 2567 | 2568

• • 6-month evaluation: Based on the surface water quality index score. Water Quality Index (WQI) of water sources and target provinces from the period of October 2025 - March 2026 [Data was collected 2 times: (1) October - December 2025 and (2) January - March 2026] 12-month cycle: Based on surface water quality index scores. (Water Quality Index: WQI) of the water source and the target province from the collection in October. 2025 - September 2026 [Data was collected 4 times: (1) October - December 2025, (2) January - March 2026, (3) April - June 2026, and (4) July - September 2026]

• EvaluationCriteria | 6-month target value (1 October 2025-31 March 2026) and 12-month period (1 October 2025-30 September 2026) Gross Goals (50)Standard Goals (75)Advanced Goals (100) 73 votes (Fiscal Year 2025 Performance) 77 votes ((Gross Target + Advanced Target Value)/2) 80 Points (Advanced Target Values of WQI for the fiscal year 2025 (Within 70-75 points) | Gross Goals (50) | Standard Goals (75) | Advanced Goals (100) | 73 votes (Fiscal Year 2025 Performance) | 77 votes ((Gross Target + Advanced Target Value)/2) | 80 Points (Advanced Target Values of WQI for the fiscal year 2025 (Within 70-75 points)

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 73 votes (Fiscal Year 2025 Performance) | 77 votes ((Gross Target + Advanced Target Value)/2) | 80 Points (Advanced Target Values of WQI for the fiscal year 2025 (Within 70-75 points)

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 73 votes (Fiscal Year 2025 Performance) | 77 votes ((Gross Target + Advanced Target Value)/2) | 80 Points (Advanced Target Values of WQI for the fiscal year 2025 (Within 70-75 points)

• Development Issues | Indications | Weight(Percentage) | Baseline data

• Round | 2563 | 2564 | 2565 | 2567 | 2568

• Management of natural resources and the environment according to the BCG concept under the condition of climate change in a balanced manner with the participation of all sectors. | The number of days when the amount of particulate matter not exceeding 2.5 microns (PM2.5) is within the standard limit. | 10 | 6months | - | - | 105days | 91Day | 90Day

• 12months | - | - | 260days | 245Day | 272Day

• Description | • The success of the operation is determined by the number of days when the amount of particulate matter not exceeding 2.5 microns (PM2.5) is within the standard according to the Notification of the National Environment Committee on the determination of the standard for particulate matter not exceeding 2.5 microns in the general atmosphere as of June 23, 2022. micrograms per cubic meter If it is exceeded, it shall be counted as the number of days with a particulate matter value of not more than 2.5. Microns exceed the standard value • Data collection method and source : Using the results of PM2.5 particulate matter measurement by the automatic atmospheric air quality monitoring station of the Pollution Control Department, Ministry of Natural Resources and Environment. In Fiscal Year 2026 • Assessment 6-month cycle: Considering the number of days when the amount of PM2.5 particulate matter does not exceed the standard value (24-hour average is not more than 37.5 micrograms per cubic meter) by adjusting the number of days when the air quality monitoring station cannot measure to 182 days, using the number of days actually measured compared to 182 days using the past 5 years (fiscal year 2019 – 2025 excluding Fiscal years 2021 and 2022) on a region-by-region basis, and in the case of air quality monitoring stations measuring less than 164 days (less than 90%), this data will not be taken into account. 12-month cycle: Considering the number of days when the PM2.5 content does not exceed the standard value (24-hour average is not more than 37.5 micrograms per cubic meter) by adjusting the number of days when the air quality monitoring station cannot measure for 365 days using the actual number of days compared to 365 days using the data for the past 5 years (fiscal year 2019 – 2025, excluding fiscal years 2021 and 2022) on a region-by-region basis.

• DevelopmentIssues | Indications | Weight(Percentage) | Baseline data

• Round | 2563 | 2564 | 2565 | 2567 | 2568

• Evaluation Criteria | 1. 6-month target (1 October 2025 – 31 March 2026) Gross Goals (50)Standard Goals (75)Advanced Goals (100)92 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) 113 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) 134 days (Standard Target + Interval (Standard Target Value – Gross Target Value)) 2. 12-Month Target (1 October 2025 – 30 September 2026) Gross Goals (50)Standard Goals (75)Advanced Goals (100)253 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) 270 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) 287 days (Standard Target + Interval (Standard Target Value – Gross Target Value)) | Gross Goals (50) | Standard Goals (75) | Advanced Goals (100) | 92 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 113 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 134 days (Standard Target + Interval (Standard Target Value – Gross Target Value)) | Gross Goals (50) | Standard Goals (75) | Advanced Goals (100) | 253 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 270 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 287 days (Standard Target + Interval (Standard Target Value – Gross Target Value))

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 92 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 113 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 134 days (Standard Target + Interval (Standard Target Value – Gross Target Value))

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 253 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 270 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 287 days (Standard Target + Interval (Standard Target Value – Gross Target Value))

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 92 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 113 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 134 days (Standard Target + Interval (Standard Target Value – Gross Target Value))

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 253 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 270 days (Annual Fiscal Average of the Sector The lowest in the past 5 years (6 months of fiscal year 2019 – 2025) Excluding Fiscal Year 2021 and 2022)) | 287 days (Standard Target + Interval (Standard Target Value – Gross Target Value))

• Development Issues | Indications | Weight(Percentage) | Baseline data

• Round | 2565 | 2566 | 2567 | 2568

• Management of natural resources and the environment according to the BCG concept under the condition of climate change in a balanced manner with the participation of all sectors. | Success of promoting enterprises into the green industry system | 10 | 6Month

• 12Month

• Description | • Consider the success of encouraging establishments to enter the green industry system at levels 2-5 in the fiscal year 2026 that have passed the assessment according to the criteria and have been certified as a green industry. Compare the total number of establishments under the responsibility of the Ministry of Industry. • Establishment means a Category 3 industrial factory that has been licensed to operate a factory under the Factories Act B.E. 2535 (1992) and its amendments and the Industrial Estate Authority of Thailand Act B.E. 2522 (1979) and its amendments. • Green Industry refers to an industry that adheres to continuous improvement of production processes and environmental management. For environmentally friendly business operations, along with adherence to social responsibility operations both inside and outside the organization throughout the supply chain for sustainable development, which is a model established by the Ministry of Industry based on the concept of sustainable development. "Green Industry" is divided into 5 levels: Level 1: Green Commitment is a commitment to reduce the impact. and internal communication is generally communicated Level 2: Green Activity is the implementation of activities to reduce the impact. Achieved the set commitments. Level 3: Green System is systematic environmental management. There is monitoring, evaluation, and review for continuous development. Recognized environmental awards and environmental certifications Level 4: Green Culture is when everyone in the organization cooperates and works together in an environmentally friendly manner in all aspects of business operations, so that it becomes a part of the corporate culture. Level 5: Green Network is a representation of network expansion throughout the Green supply chain by encouraging suppliers and partners to enter the certification process. Green industry with

• Development Issues | Indications | Weight(Percentage) | Baseline data

• Round | 2565 | 2566 | 2567 | 2568

• • Validity of each certificate level - Level 1 Green Industry Certificate : No expiration - Green Industry Certificate Level 2 - 5: Valid for 3 years • Scope of Assessment: Fiscal Year 2026 to include establishments that are still open. and the license has not expired. • Baseline data Number of factories(Factory)Fiscal YearYear 2023Fiscal YearYear 2024Fiscal YearYear 2025Number of Factories Level2-5123Total number of factories131127121 - Increase in the number of factories at levels 2-5 (fiscal year 2024-2023) by 1 factory - Increase in the number of factories at levels 2-5 (fiscal year 2025-2024) by 1 factory - The average number of factories at levels 2-5 is equal to 1 factory. | Number of factories(Factory) | Fiscal YearYear 2023 | Fiscal YearYear 2024 | Fiscal YearYear 2025 | Number of Factories Level2-5 | 1 | 2 | 3 | Total number of factories | 131 | 127 | 121

• Number of factories(Factory) | Fiscal YearYear 2023 | Fiscal YearYear 2024 | Fiscal YearYear 2025

• Number of Factories Level2-5 | 1 | 2 | 3

• Total number of factories | 131 | 127 | 121

• Calculation formula | Number of establishments in the green industry system Level 2-5Fiscal Year 2026Total number of establishmentsX100

• Evaluation Criteria | 6-month target value (1 October 2025-31 March 2026) and 12-month period (1 October 2025-30 September 2026) The average number of factories at level 2-5 in the fiscal year 2023-2025 that increased as a positive value is used as the number of factories increased in setting the target. As follows: Gross Goals (50)Standard Goals (75)Advanced Goals (100) 2.48 percent(Operating Results for FiscalYear 2025) 3.31 percent(Gross Target + 1 Factory) 4.13 percent(Standard Target + 1 Plant) | Gross Goals (50) | Standard Goals (75) | Advanced Goals (100) | 2.48 percent(Operating Results for FiscalYear 2025) | 3.31 percent(Gross Target + 1 Factory) | 4.13 percent(Standard Target + 1 Plant)

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 2.48 percent(Operating Results for FiscalYear 2025) | 3.31 percent(Gross Target + 1 Factory) | 4.13 percent(Standard Target + 1 Plant)

• Number of factories(Factory) | Fiscal YearYear 2023 | Fiscal YearYear 2024 | Fiscal YearYear 2025

• Number of Factories Level2-5 | 1 | 2 | 3

• Total number of factories | 131 | 127 | 121

• Gross Goals (50) | Standard Goals (75) | Advanced Goals (100)

• 2.48 percent(Operating Results for FiscalYear 2025) | 3.31 percent(Gross Target + 1 Factory) | 4.13 percent(Standard Target + 1 Plant)