Sustainable Performance

Economic

Social

Enviromental

Social Performance

1) Employment

GRI Employees Unit 2018 2019 2020 2021 2022
Male Female Male Female Male Female Male Female Male Female
Employees
2-7
&
2-8
&
405-1
Total
Person 7,716 8,131 8,773 8,172 7,917
4,648 3,068 4,861 3,270 5,267 3,506 4,908 3,264 4,767 3,150
% 60.24 39.76 59.78 40.22 60.04 39.96 60.06 39.94 60.21 39.79
By age
Below 30 years old Person 2,132 2,118 2,262 1,483 1,031
% 26.04 25.78 18.14 13.02
30 - 50 years old Person 4,515 4,875 5,445 5,563 5,701
% 59.95 62.06 68.07 72.00
Above 50 years old Person 1,069 1,138 1,066 1,126 1,185
% 13.99 12.15 13.77 14.96
By employment contract
Contractual management Person 2 0 2 0 1 1 1 1 1 1
Permanent employees Person 5,522 5,759 6,287 6,241 6,151
3,382 2,140 3,564 2,195 3,851 2436 3814 2427 3,748 2,403
Temporary employees Person 2,192 2,370 2.484 1,931 1,766
1,264 928 1,295 1,075 1,415 1,069 1,094 837 1,019 747
By employment type
Full-time Person 3,382 2,140 3,564 2,195 3,851 2,436 4,908 3,264 4,767 3,150
Part-time 0 0 0 0000 0 0 0
By location - Permanent employee
Total
Person
5,522
5,759
6,287
6,241
6,151
Head Office 574 697 586 714 630 727 420 592 601 736
Suvarnabhumi Airport 1,570 703 1,630 699 1,701 793 1,824 856 1,642 754
Don Mueang International Airport 548 344 576 363 643 421 702 488 655 425
Chiang Mai International Airport 132 93 167 108 192 117 193 117 197 119
Hat Yai International Airport 130 61 140 68 156 72 153 72 147 67
Phuket International Airport 331 193 353 188 414 247 406 244 401 243
Mae Fah Luang - Chiang Rai International Airport 97 49 112 55 115 59 116 58 115 59
By location - Temporary employee
Total
Person
2,192 2,370 2,484 1,931 1,766
Head Office 0 0 0 0 0 0 0 0 0 0
Suvarnabhumi Airport 500 401 491 440 564 454 501 453 484 437
Don Mueang International Airport 299 232 330 270 443 320 247 130 209 115
Chiang Mai International Airport 117 74 120 87 97 77 86 62 81 39
Hat Yai International Airport 99 40 75 22 65 18
Phuket International Airport 217 168 201 198 187 166 147 154 137 119
Mae Fah Luang - Chiang Rai International Airport 36 28 54 40 59 30 48 20 47 20

2) Diversity and Equal Opportunities

GRI Diversity and Equal Opportunities1 Unit 2018 2019 2020 2021 2022
Male Female Male Female Male Female Male Female Male Female
Diversity and Equal Opportunities
405-1 Director Level
Total
Person
15 15 14 15 15
13 2 13 2 11 3 10 5 10 5
% 86.67 13.33 86.67 13.33 78.57 21.43 66.67 33.33 66.67 33.33
Below 30 years old Person 0 0 0 0 0
30 - 50 years old Person 2 0 2 1 2 1 4 0 2 0
Above 50 years old Person 13 11 1 9 2 6 5 8 5
All Management (Level 7-11)
Total % 49.37 50.63 51.78 48.22 52.46 47.54 52.37 47.63 50.07 49.93
Management (Level 9-11)
Total
% 149 151 151 148 149
97 52 98 53 101 50 98 50 99 50
% 65.10 34.90 64.90 35.10 66.89 33.11 66.22 33.78 66.44 33.56
Below 30 years old Person 0 0 0 0 0
30 - 50 years old 26 28 35 32 27
Above 50 years old 123 123 116 116 122
Junior Management (Level 7-8)
Total
Person 1,210 1,222 1,292 1,330 1,303
574 636 613 609 656 636 676 654 628 675
% 47.44 52.56 50.16 49.84 50.77 49.23 50.83 49.17 48.20 51.80
Below 30 years old Person 0 0 0 0 0
30 - 50 years old 608 642 732 734 736
Above 50 years old 542 580 560 596 621
Operational Level (Level 1-6)
Total
Person 4,461 4,386 4,844 4,763 4,645
2,711 1,750 2,853 1,533 3,094 1,750 3,040 1,753 2,967 1,678
% 60.77 39.23 65.05 34.95 63.87 36.13 63.83 36.17 63.88 36.12
Below 30 years old Person 836 836 979 757 549
30 - 50 years old 3,006 3,138 3,498 3,618 3,679
Above 50 years old 381 412 367 388 417
N/A Proportion of female employees in revenue generating department2 ร้อยละ 3.55 3.13 3.73 2.55 3.69
Proportion of female employee in STEM3 % 22.56 22.98 22.48 22.11 32.01
N/A Employee Religion
Buddhism % 96.96 96.62 97.05 96.14 95.68
Muslim % 2.34 2.82 2.25 2.84 3.5
Christian % 0.70 0.56 0.70 0.82 0.72
Other %
-
-
-
-
0.2

หมายเหตุ

1 All employees of AOT are Thai in accordance with the requirement under Section 9 of the Standard Qualifications for State Enterprise Directors and Employees Act B.E. 2518 (1975).

2 Revenue-generating functions of AOT refer to business development, marketing, and operating functions.

3 STEM-related positions of AOT refer to digital technology and communication and engineering and construction functions positions, both of which required science, technology, engineer, or mathematic knowledge to perform jobs.

3) Talent Attraction and Retention

GRI Talent Attraction and Retention Unit 2018 2019 2020 2021 2022
Male Female Male Female Male Female Male Female Male Female
Hiring
405-1 Permanent Employees1
Total
Person
195 325 619 51 39
105 90 235 90 346 273 29 22 19 20
% 3.10 4.21 6.59 4.10 8.98 11.21 0.76 0.91 0.51 0.83
Percentage of open positions filled by internal candidates % 4.06 13.37 18.36 20.57
By Age (Permanent Employees)
Below 30 years old
Person 115 191 358 32 28
% 1.01 1.07 3.54 2.96 3.24 2.45 0.26 0.26 0.28 0.08
30 - 50 years old Person 77 134 261 19 11
% 0.83 0.56 3.06 1.14 2.26 1.89 0.21 0.10 0.03 0.15
Above 50 years old Person 0 0 0 0 0
% 0 0 0 0 0 0 0 0 0 0
By Position (Permanent Employees)
Top management (Level 9 -11) Person
0
0
1
1
0
1
0
%
0
0
0.01
0.01
0
0.01
0
Management (Level 7-8) Person
10
1
4
1
0
0
0
%
0.19
0.01
0.06
0.001
0
0
0
0
0
0
Operational (Level 1-6) Person
79
102
417
190
157
141
10
15
14
15
%
1.43
1.84
7.24
3.30
2.49
2.21
0.16
0.24
0.22
0.24
Temporary Employees
Total
Person 859 358 567 67 0
457 402 201 157 361 206 33 34 0 0
% 39.19 15.11 22.83 3.47 0
20.85 18.34 15.52 14.60 14.53 8.29 1.71 1.76 0 0
By Age (Temporary Employees)
Below 30 years old Person 414 261 460 38 0
% 10.99 7.89 11.97 9.86 12.00 6.52 1.14 0.83 0 0
30 - 50 years old Person 423 97 107 29 0
% 9.44 9.85 3.55 4.74 2.53 1.77 0.57 0.93 0 0
Above 50 years old Person 22 0 0 0 0
% 0.41 0 0 0 0 0 0 0 0 0
Employee Turnover
401-1
Permanent Employees1
Total
Person 84 90 95 97 121
% 51 33 54 36 62 33 36 61 79 42
Turnover rate % 1.09 1.11 1.08 1.19 1.97
1.10 1.08 1.11 1.10 1.18 0.94 0.73 1.87 1.28 0.68
Voluntary turnover rate % 0.42 0.31 0.24 0.37 0.43
0.18 0.24 3.24 0.11 0.19 0.21 0.28 0.16 0.28 0.16
By Position (Permanent Employees)
Top management
(Level 9-11)
คน
-
-
-
1
1
%
-
-
-
-
-
-
-
-
0.02 0
Management
(Level 7-8)
Person
-
-
-
6
6
%
-
-
-
-
-
-
-
-
0.05 0.05
Operation
(Level 1-6)
Person
-
-
-
13
20
%
-
-
-
-
-
-
-
-
0.21
0.11
By Age (Permanent Employees)
Belowา 30 years old Person 8 3 6 6 3
% 0.12 0.19 0 0.05 0.06 0.03 0.48 0.48 0.05 0.03
30 - 50 years old Person 14 26 16 0 20
% 0.28 0.17 0.16 0.10 0 0 0.21 0.11
Above 50 years old Person 64 63 73 91 2
% 0.69 0.40 0.76 0.40 0.98 0.58 0.02 0.02
Temporary Employees
Total
Person 42 48 221 893 159
25 17 31 17 107 114 489 404 72 87
Temporary Employees %
1.92 2.03 3.52 14.31 9
1.14 0.78 1.30 0.72 1.70 1.81 7.84 6.47 4.08 4.93
By Age (Temporary Employees)
Below 30 years old Person 23 32 127 567 64
% 0.50 0.55 0.89 0.46 2.33 2.78 21.85 7.51 1.36 2.27
30 - 50 years old Person 17 16 94 0 91
% 0.55 0.23 0.42 0.25 2.13 1.65 0 0 2.60 2.55
Above 50 years old Person 2 0 0 326 4
% 0.09 0 0 0 0 0 6.11 10.77 0.11 0.11
By Age (Temporary Employees)
401-3 Employees entitled for parental leave Person 5,522 5,759 6,287 6,241 6,151
3,382 2,410 3,564 2,195 3,851 2,436 3,814 2,427 3,748 2,403
Employees taking leave Person 0 10 0 6 0 3 0 8 0 11
Employee returned from parental leave in the reporting period Person 0 10 0 6 0 3 0 8 0 11
% 0 100 0 100 0 100 0 100 0 100
Employees retained 12 months after returning to work following a period of parental leave Person 0 10 0 6 0 3 0 8 0 11
Type of Individual Performance Appraisal
N/A Management by objectives 2 %
-
-
-
100 100
Multidimensional Performance Appraisal 2 %
-
-
-
100 100
Team-based Performance Appraisal 2 %
-
-
-
100
100
Agile Conversation % - - -
100
100

Remarks

1 All employees of AOT are Thai.

2 Twice a year

4) Human Capital Development

GRI Human Capital Development1 Unit 2018 2019 2020 2021 2022
Male Female Male Female Male Female Male Female Male Female
Permanent Employee
404-1 Average training hours hours per person 43.68 20.81 7.28 3.35 5.54
46.32 33.47 22.21 18.48 7.46 6.97 2.48 3.93 9.21 13.93
Average training cost THB - 28,368.46 5,467.39 660.34 4,659.28
By Position
Director hours per person 18 16 6 1.20 0.69
Top management (Level 9-11) 20.45 26.16 6.55 5.10 4.20
Management (Level 7-8) 36.20 27.21 6.71 4.85 8.82
Operational (Level 1-6) 39.35 18.73 7.57 2.65 5.12
By Age
Below 30 years old hours per person 31.50 27.44 6.87 8.99 12.93
30 - 44 years old 48.20 23.21 8.12 2.65 5.12
45 - 60 years old 29.30 14 4.54 3.28 4.93
N/A By Training Types
Mandatory hours per person
-
-
-
53 62
Non-mandatory
-
-
-
47 38
N/A By Number of Training Programs
Airport Management Training Program 316 220 55 101
Person
-
-
-
-
584
General Management Training Program 303 213 54 112
Person
-
-
-
-
4,330
Functional and Operation Training Program 469 301 75 155
Person
-
-
-
-
1,372
Soft Skills Training Program 154 135 34 70
Person
-
-
-
-
2,443
Human Capital Return on Investment
N/A HCROI
-
5.45 4.84 2.79 -1.502 -0.40

หมายเหตุ

1 All employees of AOT are Thai.

2 Human Capital Return on Investment (HCROI) was negative in 2021 due to the COVID-19 pandemic affecting our revenue.

5) Employee Satisfaction

GRI Employee Satisfaction and Engagement1 Unit 2018 2019 2020 2021 2022
Male Female Male Female Male Female Male Female Male Female
Employee satisfaction
N/A
Employee satisfaction score % 83.46 86.05 86.051 86.051 84.61
80.75 78.12 86.75 82.47 86.751 82.471 86.75 82.471 86.37 81.87
Employee Engagement
N/A
By Age
Below 30 years old % 77.17 77.17 77.17 73.54
31 - 40 years old 76.68 76.68 76.68 75.99
41 - 50 years old 76.77 76.77 76.77 76.91
Above 50 years old 83.94 83.94 83.94 83.90
By Position
Top Management
(Level 9-11)
% 85.43 85.43 85.43 85.71
Management
(Level 7-8)
77.08 77.08 77.08 77.08
Operarional
(Level 4 -6)
75.15 75.15 75.15 75.42
Operarional
(Level 1-3)
85.27 85.27 85.27 85.17

หมายเหตุ

1 All employees are Thai.

2 No employee satisfaction and engagement survey in 2021 due to COVID-19 pandemic.

6) Freedom of Association and Collective Bargaining

GRI Freedom of association and collective bargaining1 Unit 2018 2019 2020 2021 2022
Male Female Male Female Male Female Male Female Male Female
Freedom of Association and Collective Bargaining
N/A
State enterprise union members Person 3,509 3,805 4,511 3,097 0
% of permanent employee 64.60 46.80 51.42 37.90 0
2-30
Employees covered by collective bargaining agreements % of permanent employee 100 100 100 100 100

7) Occupational Health and Safety

GRI Occupational health and safety Unit 2018 2019 2020 2021 2022
Employees
403 - 9 Total Lost-Time Injury Frequency Rate (LTIFR)
รวม
Case per million working hours 0.08 0.39 0.73 0.11 0.22
Head Office 0 0.87 0.26 0 0
Suvarnabhumi Airport 0.32 0 1.05 0.15 0.30
Don Mueang International Airport 0 0 1.13 0 0.43
Chiang Mai International Airport 0 0 0 0 0
Hat Yai International Airport 0 4.95 1.07 0
Phuket International Airport 0 0 0 0 0
Mae Fah Luang-Chiang Rai International Airport 0 0 0 0 0
Lost-Time Injury Severity Rate (LTISR)
Total
Day per million working hours 0.66 3.58 1.25 3.65 2.22
Head Office 0 0 0.52 0 0
Suvarnabhumi Airport 1.76 4.10 0.45 7.19 1.87
Don Mueang International Airport 0 0 3.19 0 7.73
Chiang Mai International Airport 0 0 0 0 0
Hat Yai International Airport 0 0 6.93 8.58 0
Phuket International Airport 0 0 0 0 0
Mae Fah Luang-Chiang Rai International Airport 0 0 0 0 0
Fatality 1 Person 0 0 0 0 0
Contractors
403-9 Total Lost-Time Injury Frequency Rate (LTIFR)1
Total cases per 1 million man-hours 0 0 0 0 0
Head Office 0 0 0 0 0
Suvarnabhumi Airport 0 0 0 0 0
Don Mueang International Airport 0 0 0 0 0
Chiang Mai International Airport 0 0 0 0 0
Hat Yai International Airport 0 0 0 0 0
Phuket International Airport 0 0 0 0 0
Mae Fah Luang-Chiang Rai International Airport 0 0 0 0 0
Lost-Time Injury Severity Rate (LTISR)1
Total cases per 1 million man-hours 0 0 0 0 0
Head Office 0 0 0 0 0
Suvarnabhumi Airport 0 0 0 0 0
Don Mueang International Airport 0 0 0 0 0
Chiang Mai International Airport 0 0 0 0 0
Hat Yai International Airport 0 0 0 0 0
Phuket International Airport 0 0 0 0 0
Mae Fah Luang-Chiang Rai International Airport 0 0 0 0 0
Fatality1
Person
0 0 2 2 1

หมายเหตุ

1 For contractors, Lost-Time Injury Frequency Rate (LTIFR), Lost-Time Injury Severity Rate (LTISR) and fatality include security personnel and housekeepers.

8) Philanthropic Activities and Contribution

GRI Philanthropic activities and contribution Unit 2018 2019 2020 2021 2022
The value of social activities
N/A Cash contributions THB 35,000,000 17,727,188 11,604,454 13,263,771 821,220
Time: employee volunteering during paid working hours THB equivalent 1,500,000 14,829,432 4,491,089 2,929,966 5,113,307.17
In-kind giving: product or services donations, projects/partnerships or similar THB
equivalent
50,013,600 13,224,445 10,634,008 6,047,750 2,543,659.20
Management overheads THB 1,600,000 88,656,865 44,391,503 306,838 6,243,238.92
Proportion of support social activities
N/A Charitable donation % 41.00 16.50 26.70 29.62 30.90
Community Investment 22.00 16.50 26.70 29.62 30.90
Commercial initiatives 37.00 41.90 34.40 5.16 5.60

Last Update: 30 May 2023