Investor Relations

Metrics

Operating Performance: 2015 Major Maintenance Expenses (Actual)

KEGCO
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts 0.89 3.44 7.02 4.09 15.44
Service Charge 3.59 2.28 20.50 5.06 31.43
Total 4.48 5.72 27.52 9.15 46.87

Operating Performance: 2014 Major Maintenance Expenses (Actual)

RAYONG POWER PLANT
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts 3.06 0.24 0.00 0.00 3.30
Service Charge 15.21 6.45 7.35 5.82 34.83
Total 18.27 6.69 7.35 5.82 38.13


KEGCO
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts 33.47 12.39 13.02 4.65 63.53
Service Charge 23.95 4.63 5.86 36.76 71.19
Total 57.42 17.02 18.89 41.41 134.73

Maintenance outage = inform EGAT 3 days in advance for shutdown (unplanned)
Forced outate = emergency shutdow n (unplanned)
Minor inspection = shut down for 30 days
Major overhaul = shut down for 60 days

Operating Performance: 2013 Major Maintenance Expenses (Actual)

RAYONG POWER PLANT
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
10.67
2.12
5.66
0.22
18.67
Service Charge
25.74
23.12
21.44
7.80
78.10
Total
36.41
25.24
27.10
8.02
96.77


KEGCO
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
19.09
15.93
27.68
51.64
114.34
Service Charge
21.84
33.03
39.57
48.69
143.14
Total
40.93
48.96
67.25
100.33
257.48

Maintenance outage = inform EGAT 3 days in advance for shutdown (unplanned)
Forced outate = emergency shutdow n (unplanned)
Minor inspection = shut down for 30 days
Major overhaul = shut down for 60 days

Operating Performance: 2012 Major Maintenance Expenses (Actual)

RAYONG POWER PLANT
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
0.92
17.06
54.17
12.45
84.60
Service Charge
8.18
25.17
64.60
57.21
155.16
Total
9.10
42.23
118.77
69.66
239.76


KEGCO
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
13.08
37.40
47.96
29.88
128.32
Service Charge
16.07
33.63
86.38
11.86
147.94
Total
29.15
71.03
134.34
41.74
276.26

Maintenance outage = inform EGAT 3 days in advance for shutdown (unplanned)
Forced outate = emergency shutdow n (unplanned)
Minor inspection = shut down for 30 days
Major overhaul = shut down for 60 days

Operating Performance: 2011 Major Maintenance Expenses (Actual)

RAYONG POWER PLANT
Quarter
1
Actual
2
Actual
3
Budget
4
Budget
Total
Spare Parts
52.75
15.01
0.88
71.08
139.72
Service Charge
82.17
44.15
8.65
61.06
196.03
Total
134.92
59.16
9.53
132.14
335.75


KEGCO
Quarter
1
Actual
2
Actual
3
Budget
4
Budget
Total
Spare Parts
11.79
26.95
34
14.68
87.42
Service Charge
11.87
78.36
6.51
12.39
109.13
Total
23.66
105.31
40.51
27.07
196.55

Operating Performance: 2010 Major Maintenance Expenses (Actual)

RAYONG POWER PLANT
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
3.44
-0.18
12.44
25.99
41.69
Service Charge
11.27
7.86
10.70
46.69
76.52
Total
14.71
7.68
23.14
72.68
118.21


KEGCO
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
41.36
29.47
53.71
74.97
199.51
Service Charge
38.65
43.25
85.50
61.21
228.61
Total
80.01
72.72
139.21
136.18
428.12

Operating Performance: 2009 Major Maintenance Expenses (Actual)

REGCO
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
20.93
8.09
37.93
4.00
70.95
Service Charge
51.24
16.09
47.49
48.65
163.47
Total
72.17
24.17
85.42
52.65
234.41


KEGCO
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
8.16
14.28
16.34
-2.24
36.54
Service Charge
6.89
28.61
27.38
6.72
69.6
Total
15.05
42.88
43.72
4.48
106.14

Operating Performance: 2008 Major Maintenance Expenses (Actual)

REGCO
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
29.07
51.90
42.76
29.53
153.26
Service Charge
40.75
63.04
88.45
48.43
240.67
Total
69.82
114.94
131.22
77.96
393.94


KEGCO
Quarter
1
Actual
2
Actual
3
Actual
4
Actual
Total
Spare Parts
15.96
22.98
34.02
59.36
132.32
Service Charge
18.90
63.81
24.77
53.27
160.75
Total
34.86
86.79
58.79
112.63
293.07