Allegheny Technologies Incorporated and Subsidiaries

Revenue by Market

(Unaudited, dollars in millions)

Three Months Ended

Six Months Ended

June 30

March 31

June 30

June 30

June 30

2021

2021

2020

2021

2020

Market

Aerospace & Defense:

     Jet Engines- Commercial

$

129.6

21

%

$

106.1

15

%

$

157.8

20

%

$

235.7

18

%

$

430.0

25

%

     Airframes- Commercial

54.4

9

%

58.2

9

%

117.5

15

%

112.6

9

%

252.4

15

%

     Defense

97.2

16

%

89.9

13

%

90.3

12

%

187.1

14

%

175.7

10

%

     Total Aerospace & Defense

$

281.2

46

%

$

254.2

37

%

$

365.6

47

%

$

535.4

41

%

$

858.1

50

%

Energy:

     Oil & Gas

56.1

9

%

82.5

12

%

109.1

14

%

138.6

10

%

227.2

13

%

     Specialty Energy

62.2

10

%

66.6

10

%

58.4

8

%

128.8

10

%

110.9

7

%

     Total Energy

118.3

19

%

149.1

22

%

167.5

22

%

267.4

20

%

338.1

20

%

Automotive

68.0

11

%

91.5

13

%

50.8

7

%

159.5

12

%

127.3

7

%

Electronics

43.3

7

%

55.6

8

%

39.5

5

%

98.9

8

%

72.7

4

%

Medical

32.0

5

%

29.0

4

%

29.9

4

%

61.0

5

%

68.5

4

%

Construction/Mining

21.9

4

%

42.5

6

%

34.8

4

%

64.4

5

%

78.4

4

%

Food Equipment & Appliances

20.7

3

%

35.4

5

%

47.2

6

%

56.1

4

%

97.6

6

%

Other

30.8

5

%

35.2

5

%

35.0

5

%

66.0

5

%

85.1

5

%

Total

$

616.2

100

%

$

692.5

100

%

$

770.3

100

%

$

1,308.7

100

%

$

1,725.8

100

%